9 Best Power Amplifiers for Live Sound [2022] - Recording Base (2022)

Amplifiers are an essential part of audio production. Without amplifiers, we can’t do any more with the amplification of sound.

However, there is a lot of confusion when we want to buy one for our needs.

From RMS wattage to impedance and mono to stereo there are several things we need to take care of before choosing a power amplifier.

Actually, different amplifiers are built for different types of works.

There is a whole range of amplifiers available in the market according to the specific use. Though, we can divide them in two main categories.

  • Studio amplifiers
  • Power amplifiers for live sound

The main difference between the two is WATTAGE.

Studio amplifiers are generally low powered ranged from 200 watts to 1000 watts where live sound amps range between 1000 watts to 12000 watts.

We need much more loud sounds in live concerts so these amps are called POWER AMPS.

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But again, we have a lot of confusion when choosing a power amp for live concerts.

From RMS/peak wattage to sound quality, resistance, and brand, there is a huge amount of in-depth knowledge we need to gain, otherwise, we could end up with the wrong choice.

So, I have compiled this list of 9 Best Power Amplifiers for Live Sound that will help you in your search for the best one.

Now without taking any more time, let’s jump into the list.

Table of Contents

1. Behringer EP4000

9 Best Power Amplifiers for Live Sound [2022] - Recording Base (1)

When it comes to the audio industry, Behringer is known as one of the most popular brands.

They have a huge range of audio recording and live sound products. Behringer EP4000 is the bestselling an amplifier in their product list.

If you want to buy a power amp dedicated to concerts and live programs the Behringer EP4000 should be your first choice.

The features of Behringer EP4000 makes it a perfect amplifier for live sound. Let us see them.

  • 2 x 2,000 Watts into 2 Ohms; 2 x 1,400 Watts into 4 Ohms and extends up to 4,000 Watts when used in bridge mode
  • Provides extra punch and clarity with ATR (Accelerated Transient Response)technology.
  • Equipped with switchable limiters for overload protection
  • Detented gain controls.
  • Provided with Precise Power, Signal and Clip LEDs to monitor performance.
  • XLR and 1/4″ TRS input connectors make it compatible with any source.
  • “Touch-Proof” binding posts support most speaker wiring systems
  • Low-frequency filters remove ear-damaging infra-sound frequencies
  • Automatic DC and thermal overload protection on each channel to protect amplifier and speakers
  • High-current toroidal transformer.
  • Ventilation system for reliable operation
  • 3-Year Warranty Program*

So here were some of the main features of Behringer EP4000. Features like high power transistors, overload protection, XLR and TRS connectors, etc make it an ultimate choice for live sound and concerts.

Whether you are a DJ, live sound operator or engineer, this power amplifier would be a great fit in your equipment list.

If we talk about the brand then Behringer is one which has been sounded audio industry with their great products ranges over time and very reliable.

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Afterall you will also get 3 years of warranty with this amplifier.

When it comes to price, Behringer EP4000 doesn’t cost you a much like other brand amps.

So wanna buy this?

2. Crown XTi 6002

9 Best Power Amplifiers for Live Sound [2022] - Recording Base (2)

When it comes to Power amps, the one brand comes into mind which is totally dedicated to live sound technology.


I think each and every live sound engineers listened to this brand.

Crown has been making live sound equipment for decades.

The other thing which makes Crown the number one brand in this field is it’s sound and build quality.

If you can invest a few extra bucks, I would always suggest you buy Crown Power amps. They have a whole range of power amps.

Crown XTi 6002 is their mid-range products which can deliver up to 2100 watt in peak power.

Let us see its features then you shall decide whether you will buy it or not.

  • Rated Power Output (per channel) – 3000W 2Ω, 2100W 4Ω, 1200W 8Ω
  • Signal to Noise Ratio – 103 dB (A-weighted)
  • To provide ultimate system performance and protection with full control over threshold, attack, and release Peakx Plus™ limiter technology is used.
  • Equipped with Enhanced Subharmonic Synth section which provides user control over frequency, gain and filter type.
  • 3 types of fan mode controls for specific applications.
  • Integrated cast-aluminum handles for easy handling durability.
  • Locking power cord clip provides a secure connection between equipment.
  • Updated HiQnet System Architect™ control software.
  • Increased number of presets to a total of 50; 49 of which are user-definable.

As I’ve said earlier, if you can spend a few extra bucks then it’s a great choice for you.

When you use both the amps you can easily observe the difference. Hence the price Crown charge for their product is not vain.

3. Seismic Audio – MBG-4000

9 Best Power Amplifiers for Live Sound [2022] - Recording Base (3)

Started in 2000 seismic audio gained huge popularity by manufacturing state of the art equipment in the audio industry.

According to “Steve”, the people behind Seismic audio, he started selling audio parts from his apartment in 2000 on eBay.

But with time and perfect planning, it became a popular brand in the audio industry. Now Seismikc audio has a whole range of live sound equipment that delivers professional-quality audio.

However, this is a new name in the audio industry, with their extraordinary audio quality and price that fits into the pocket they create a great market for their products.

If you are looking for a quality product that suits your pocket then Seismic audio is one of them.

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Let us see the features of Seismic Audio MBG 4000

  • Power Handling
    • 2 x 500 Watts @ 8 Ohms
    • 2 x 1000 Watts @ 4 Ohms
    • Momentary Peak Output 4000 Watts @ 4 Ohm Bridge
  • Technical Specifications
    • Input level: 0 dB
    • Frequency Response: 20Hz-20K Hz
    • Rising Speed: 45 v/us (BTL-MONO 90v/us)
    • Distortion for adjustment: <0.01%
    • General Harmonic Wave Distortion: 20Hz-20K Hz <0.1%
    • Input Resistance: 20K ohm
    • Signal Noise Ratio: >95 dB
  • What comes on the front panel
    • Channel A and B volume controls
    • Power indicator
    • Power red when started
    • Clip maximum level indicator
    • Signal indicator
  • Rear panel
    • Channel A and B signal input (XLR & 1/4″ jack connectors)
    • Channel A and B power output (Speakon & binding post connectors)
    • Stereo/Bridge Mono switch
    • Lift/Ground switch
    • Fuse: 10A
    • AC input: 110V, 50-60 Hz
    • Dual cooling fan
  • One Year Warranty

Wanna buy this power amp?

4. Peavey IPR2 3000

9 Best Power Amplifiers for Live Sound [2022] - Recording Base (4)

Peavey is a very known name in the live audio industry.

With a whole range of PA speakers and power amplifiers, it’s the 2nd largest brand in this industry after Crown.

As compared to Crown, Peavey equipment doesn’t put a heavy load in your pocket yet delivers great sound quality.

They have a whole range of power amps but one of them is the bestseller. ie; Peavey IPR2 3000.

If you are looking for a mid-power amplifier then this amp perfectly fits in your expectations.

Let us see the main features of Peavey IPR 3000 power amp.

  • 2- Channel independent fourth-order Linkwitz-Riley crossovers technology
  • DDT – This technology protects drivers and ensures that sonic integrity is maintained, in extreme overload conditions.
  • Revolutionary IPR class D topology yields the highest audio resolution and efficiency available.
  • XLR 1/4″ inputs
  • Speakon output connectors
  • Light Weight
  • LED illuminated
  • Detented input controls
  • 1750w at 2 ohms, 950w at 4 ohms and 525w at 8 ohms.
  • Individual signal pass 1/4″ jacks on each channel.

Well, you have read the main features of this amplifier. If you want to learn more about this amp, you can refer to their official website.

5. Behringer NU6000 DSP

9 Best Power Amplifiers for Live Sound [2022] - Recording Base (5)

In the first, I have discussed the brand so there is nothing to discuss Behringer here. Let us directly see the features of Behringer NU6000 DSP.

  • This portable amp delivers 2 x 3100 Watts into 4 Ohms, 2 x 1600 Watts into 8 Ohms.
  • High-Density Class-D cooling technology with “near-zero” thermal buildup.
  • Ultra-efficient switch-mode power supply for noise-free audio, with the superior transient response and low consumption of power.
  • DSP powered and 24-bit/96 kHz converters deliver ultimate signal integrity and extreme dynamic range.
  • Features sophisticated delay, crossover dynamics processing with lockable security settings.
  • Front panel LCD display. Now you can operate this amplifier without the help of PC.
  • Front-panel USB connector and remote software.
  • “Zero-Attack” limiters with reliable overload protection.
  • Built-in Subwoofer/Satellite crossover.
  • Detented and illuminated gain controls.
  • Precise 4-segment Signal and Limit LEDs.
  • XLR and 1/4” TRS inputs for compatibility with any source.
  • Speaker connector locks for ultimate reliability.
  • Independent DC, LF and thermal overload protection on each channel that automatically protects amplifier and speakers.
  • 3-Year Warranty Program*

Checkout Behringer NU6000

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6. QSC RMX 5050A

9 Best Power Amplifiers for Live Sound [2022] - Recording Base (6)

As a 50 years old company, QSC is one of the best choices when it comes to PA systems.

Especially in Cinema sounds there are no such competitors of QCX.

However they are active in cinema sound, they have a great range of PA amp systems including the giant QSC RMX 5050A.

Starting from 2500 watts and light weight technology QSC RMX 5050A would be one of the best bet in live sound systems for you.

Not only the wattage capacity but in clarity and quality of sound QSC RMX 5050A will definitely win your heart.

Here are some of the great features of QSC RMX 5050A amp.

  • First of all Compact size — up to 2500 watts in two rack spaces, or 5000 watts in three rack spaces. I know as a live sound engineer you need to worry about the size and handling, right?
  • A great transformer system ie; High-current toroidal transformers, for 2-ohm power and low noise.
  • Independent clip limiters reduce distortion.
  • User-selectable low-frequency filters (30 Hz or 50 Hz) that protect speakers and increase headroom.
  • Touch-proof binding post and Neutrik Speakon® outputs
  • Feature a dual mono, high-current power supply for increased reliability and performance over the years.
  • Balanced 1/4-inch (6.3 mm) TRS, XLR, and barrier strip inputs
  • Front-mounted gain controls for easy access to engineers.
  • Signal and clip LED indicators for monitoring performance
  • Independent DC and thermal overload protection on each channel that automatically protects your amplifier and speakers.
  • 3-year warranty.

So, these are some of the features of QSC RMX 5050A. Wanna buy one?

7. Pyle PMXAKB2000

9 Best Power Amplifiers for Live Sound [2022] - Recording Base (7)

If you are searching for a mid-range amplifier for DJ operations small programs then Pyle PMX AKB2000 will best fit you.

It has several features that an average music player wants in his amp.

Features like Bluetooth Wireless Music Streaming Ability to USB Flash and SD Memory Card Readers mak it the best choice for every musician.

This overall amplifier system also works like a mixer where you can mix your live performances.

Let us see some of the features of this all-in-one amplifier.

  • MAX Power Output: 2000 Watt
  • 1000 + 1000 @ 4 Ohm
  • 750 + 750 @ 8 Ohm
  • Karaoke / PA Stereo Amplifier
  • Connects to Home Theater and External Speaker Systems
  • Microphone Talk-Over Function
  • Digital LCD Display
  • Easy Audio Mixing with Mix (2) Mics with Bluetooth / RCA Input Audio
  • Bluetooth Wireless Music Streaming Ability
  • Dual Channel (A/B) Digital Amp Design
  • USB Flash and SD Memory Card Readers
  • (2) 1/4” Microphone Inputs – Front Panel
  • RCA Video Connector Input / Output Connectors
  • (3) Pair RCA (L/R) Audio Output Connector Jacks
  • (2) 1/4” Microphone Inputs – Back Panel
  • (2) Pair (L/R) Speaker Terminal / Bind Post Connectors
  • (2) Pair RCA (L/R) Audio Input Connector Jacks
  • Connects to Video Display, TV or Monitor
  • Effect Loop (L/R) RCA Connectors
  • Input Selector and Digital Key Controls
  • Compatible with Outboard Effects Processors
  • Front Panel Rotary Control Center
  • Audio Master Volume and Mic Master Volume Control
  • Independent Mic Audio Configuration Controls
  • Mic Echo/Low/High/Repeat/Delay Control
  • Built-in Ventilation Cooling Fan
  • Music Low/Mid/High/Balance Control
  • Rack-Mountable System

8. CVR D-1502

9 Best Power Amplifiers for Live Sound [2022] - Recording Base (8)

Another amplifier that you can add in your PA equipment is CVR D-1502 by CVR Audio.

CVR audio is a Chinese company originated in Guangzhou.

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But don’t let is go anyways because it’s one of the best Chinese companies that shook the world of music with their great product ranges.

Let us see the features of CVR D-1502.

  • 2×1500W at 8Ω/Stereo, 2×2550W at 4Ω/Stereo, 2×4760W at 2Ω/Stereo
  • Temperature control fan for quiet operation.
  • Class D circuit provides high efficiency,energy-saving, and low operation.
  • Comply with the safety and EMC standards.
  • First-class components from international high-end manufacturers.
  • The size (1U) and weight are only 1/3 of the traditional amplifier.
  • 90~260VAC / 50~60HZ wide-range power supply.
  • Modular design and maintenance is convenient.
  • The reasonable design makes you feel relaxed in the process of using.
  • Very suitable for mobile shows.
  • Environmental protection

9. Rockville 5000 (RPA12)

9 Best Power Amplifiers for Live Sound [2022] - Recording Base (9)

Perfect for DJs Rockville 5000 has the power to rock the disco as well as live concerts.

It’s one of my best amps in the world. If you ask me genuinely what to choose from this list, I will go for this amp.

I’m not saying this blindly. Actually it is used in some of our concerts and gave the mind-blowing result.

The clarity of sound as well as the quality and power it’s perfect to buy for any type of application where sound amplification is used.

Let us see some great features of Rockville 2000 amplifier.

  • Rockville RPA12 is a 5000 Watt Peak 2 Channel Professional/DJ Rack Mount Amplifier.
  • It has LCD displays volume in dB per channel as well as operating temperature.
  • 2U rack space.
  • It has a built-in limiter that protects your speakers from distortion and clipping and also damaging.
  • For use with a subwoofer, Bridged mode allows you to combine both channels power into one channel.
  • Stereo mode is great for 2 speakers or 4 speakers in left and right.
  • Its parallel mode gives you a dual mono output signal, Perfect for monitor use.
  • Built-in crossover switch which bypasses 80 Hz, 160 Hz.
  • Channel A & B Clipping Led Indicators.
  • Channel A & B Separate Level Controls.
  • Power, signal, clipping, and protection LED indicators on the front of the amp.
  • Heavy-duty rack-mount handles and ears.
  • Built-in variable high-velocity quiet cooling fans.
  • Maximum headroom.
  • Level controls for precise setting and matching of sensitivity.
  • Computer-controlled IC protection circuitry against speaker short circuit, thermal overload, DC overload.
  • Frequency Response 10 Hz – 30 Khz
  • THD + Noise @ 1Khz full power: <0.03%
  • Input Impedance: 10K Ohm Balanced
  • Input signal voltage: 660mV – 1.5V
  • Input sensitivity: 0.7v
  • Damping factor: ( 100Hz, 10w, 4 ohms): 40.8
  • Damping factor: (1Khz @ 8 ohm): >400:1
  • Effective damping factor (100Hz, 10w, 4 Ohms) 1.08
  • Output impedance at speaker terminals: 0.09803 Ohms
  • Frequency Response vs THD+N (worst case, across normal bandwidth 1W) 0.11%
  • Signal to Noise Ratio: > 100dB
  • IMD 60Hz & 1kHz, 4:1: <0.04%
  • SLEW RATE (input filter limited) : 40v/uS
  • Power Requirements: 120V / 50-60Hz
  • Weight: 26.5 lbs
  • Dimensions: 19.09 x 16.93 x 3.35 inch

Wanna buy this amp?

Final Verdict: Best Power Amplifiers in 2022

So, here were the 9 best power amplifiers for live sound and DJs. However these all are great in performance and price point of view, I recommend two of them

Rockville 5000 and Crown XTi 6002

These amps are tested and reviewed by me and perform like a charm when it comes to precise amplification of sound, especially live sound.

Now it’s your time to choose your power amplifier. Let us know after ordering your amp on Amazon so that others could also get the right suggestions.

Share this article with your friends online and spread our words to this world.

Read also,

  • What Is The Difference Between Preamp And Amp
  • 7 Best Drum VST Plugins 2022 [Only Best Ones]


How do you choose appropriate power amps for a live sound system? ›

Generally you should pick an amplifier that can deliver power equal to twice the speaker's program/continuous power rating. This means that a speaker with a “nominal impedance” of 8 ohms and a program rating of 350 watts will require an amplifier that can produce 700 watts into an 8 ohm load.

What is the most powerful audio amplifier? ›

$2,200,000 – Pivetta Opera Only Sitting atop all others is the Bugatti of amplifiers, the Pivetta “Opera Only.” This beast of an amp pumps out an outrageous 120,000 watts of power broken out into six 20,000 watt class-A amplifier channels.

Which is the best amplifier for home theater? ›

Best Surround Sound Amplifiers – Comparison Table
Surround Sound AmplifiersRatingPrice
Best Surround Sound Amplifiers for 7.1 Systems
Denon AVR-S950H4.3Check Amazon Check Walmart
Yamaha Aventage RX-A8804.5Check Amazon Check Walmart
Sony STR-DN10804.2Check Amazon Check Walmart
6 more rows
11 Jan 2022

How many watts is a good amplifier? ›

For home use your amp should be around 20W. For most gigs and live performances in venues that hold around 100 people, you should have either a 20W tube amp, or a 40W solid state amp if you're playing without a band. If you're playing with a drummer, you'll likely need a 100W solid state amp, or a 50W valve amp.

Should speaker wattage be higher than amp? ›

Should Speaker Wattage Be Higher Than Amp Wattage? No, It is always recommended to use approximately twice as much amplifier power as the speaker's power rating. More watts may provide more bass, but only if the amplifier you're currently using is insufficiently strong for the speakers you're using.

Do more powerful amplifiers sound better? ›

Yes, it's true that the higher the power (watts), the louder and cleaner the speakers will play. Small differences in power, however, don't make much of an audible change. In order to perceptively hear a difference (a 3dB increase), the power would have to double.

What is a good brand of amp? ›

The best amplifier for a car is the Rockford Fosgate P400X4 Punch 400 Watt 4 Channel Amplifier. This amplifier has great features such as a variable bass boost, rca inputs, and a hybrid amplifier design.

Does a power amplifier improve sound quality? ›

The short, simple answer to “do amplifiers improve sound quality?” is no. An amplifier is designed to increase the audio signal levels. However, it is not intended to objectively or subjectively improve the recorded audio nor the reproduction of such audio.

What is Rockford Fosgate most powerful amp? ›

The T15004 is the most powerful four-channel amplifier Rockford Fosgate has ever made. A great match for very high-power component speakers; or bridge the rear channels and power a pair of 2-ohm DVC subwoofers. A high-output alternator and large capacitor are recommended.

Is McIntosh the best amplifier? ›

MC312 Amplifier named Best Stereo Power Amplifier of 2019

Todd Cooperider writes "McIntosh simply exudes class, quality, and that "it" factor that's very hard to achieve." He adds the "MC312 2-channel solid-state amplifier has enough power, finesse, and flexibility to serve as the heart of any hi-fi system.

How many watts per channel do I need? ›

Anyway, take the minimum wattage required for the speaker of your choice and make it the starting point for figuring your power budget. If each of your speakers requires 15 watts to drive it, then your receiver must deliver at least 15 watts per channel.

What is high end amplifier? ›

High-end audio is a class of consumer home audio equipment marketed to audiophiles on the basis of high price or quality, and esoteric or novel sound reproduction technologies.

Is Marantz better than Denon? ›

The main differences between Marantz vs. Denon receivers are: Marantz receiver has a very balanced bass, whereas Denon receiver boasts a stronger and more dynamic bass. Marantz receivers have a softer sound, whereas Denon receivers are renowned for a warmer sound with well-defined effects.

What is the best integrated amplifier in the world? ›

The Best Integrated Amplifiers
  • Sparkler Audio S502 Ether ($1,100 USD) ...
  • Audio by Van Alstine SET 120 ($1,199 USD) ...
  • Heed Audio Elixir ($1,395 USD) ...
  • Rotel A14 ($1,500 USD) ...
  • Parasound Halo Hint6 ($3,000 USD) ...
  • Naim Uniti Atom ($3,290 USD) ...
  • Linear Tube Audio Z10 Integrated ($4,900 USD) ...
  • Audio Hungary Qualiton A20i ($4,995 USD)
27 Nov 2021

What is a good wattage for surround sound? ›

A good rule of thumb: 125 watts per channel is the ideal amount of power to have without fear of ever running out.

Does higher watts mean more power? ›

What does a Watt mean? The Wattage of the light is the amount of energy it takes to produce a certain amount of light. The higher the wattage, the brighter the light, but also the more power it uses. The efficiency of this system was introduced using incandescent lamps.

How much louder is 100 watts than 50? ›

The same thing holds true at higher wattages—a 100W amp is not going to sound twice as loud as a 50W amp; assuming identical speakers, it will only be 3 dB louder, which is noticeable, but definitely not a doubling of perceived loudness.

What happens if your amp is too powerful for speakers? ›

Even if you turn the volume up to its maximum level, there will be an over-excess in power. This excess power will get converted to heat, which, in turn, could fry the voice coil and damage your speaker.

How do I know if my amp gain is too high? ›

Amp gains work the same way – too low, and the background noise, or “hiss” takes over Too high, and music becomes distorted even at a normal volume level.

Can amp be too big for speakers? ›

Amplifiers can be too powerful for speakers. Speakers are limited by the electrical energy that they can convert into audio. As a general rule, if the amplifier produces more electrical energy than the speakers can handle, it may cause distortion or clipping, but damage is unlikely.

Is A Class D amplifier better? ›

Class A design is the least efficient but has the highest sound fidelity. Class B design is a little more efficient, but has a lot of distortion. Class AB design packs a punch with power efficiency and superb sound. Class D design offers the highest efficiency but isn't quite as high-fidelity.

Do amplifiers degrade over time? ›

Everything degrades over time, regardless if it is solid state or tube based unit. The question is what degree. Some amplifiers from 1980s still show better measured results than you can find in new ones today. Generally you should only consider top of the line models from the past.

What size amp do I need for 400 watt speakers? ›

What size AMP for 400 watt speakers? A 600-watt AMP is best for 400-watt speakers. That's because it's better to have an amplifier that's 50% more powerful than the speakers it needs to power. However, ensure that both devices have the same impedance (measured in ohms).

Does amp brand matter? ›

Power Amps from different brands and sometimes the same brand have their own distinctive sound. Some have a warm smooth sound, while others may sound bright and/or harsh. The type of music you prefer can make a difference in which you prefer. Two different 200 wpc amps can sound totally different.

What amplifier is best for subwoofers? ›

The very best amplifier for a subwoofer is a class AB or Class H amplifier. Class D amplifiers are too slow and cannot keep up with repetitive bass. A class AB has a toroidal transformer and coke can capacitors so when the kick drum kicks the woofer responds instantly. Buy the power amp that matches the subwoofer.

What are the top 5 stereo receivers? ›

According to rigorous research and review conducted by our team of experts, in order, the top five stereo receivers are the Sony STRDH190, Yamaha R-S202BL, Marantz SR5015, Onkyo TX-SR393, and the Denon DRA-800H.

Why do Class A amplifiers sound better? ›

If in a decently engineered version of either distortion is low enough, then it is inaudible. If it is higher and then audible, then class A may sound better as more even harmonics due to no crossover distortion.

Can you really hear the difference between amplifiers? ›

These results do not permit us to say no person can ever hear differences between two good amplifiers, but they do strongly indicate that any such differences must not be very robust. No test such as David Clark's or Richard Clark's can ever show that there are no perceptible differences in amplifier sound.

Are power amps better than integrated? ›

If you're looking for one device for all your audio needs, then integrated amps are better than power amps. It's cost-efficient and easy to set it up. However, power amps are much more efficient and better for driving bigger speakers and subwoofers when combined with a standalone preamp.

What size amp do I need for 4 500 watt speakers? ›

You need at least a 750-watt AMP for your 500-watt speakers. In addition, the impedance of your speakers should match your AMP. And there are many concepts of power and impedance to consider.

What amp do I need for 300 watt speakers? ›

Important: The number you'll get is how much your amplifier's watts need to be. So if your speakers have 300 watts, buy an AMP with 450 watts per channel.

How many watts do I need for PA system? ›

And it also depends on the size of the venue and the number of people (sound absorbers) you will have in that space. A medium-sized venue (250–500 people) can be adequately served by 2,000 watts, or it may require as much as 20,000 watts, depending on those variables.

What size amp do I need for 1 1200 watt subs? ›

You can run a "1200w speaker" with a 10 watt amp.

Can an amplifier be too powerful for speakers? ›

An amplifier can be too powerful for speakers when it puts out a lot more wattage than your speaker can take. Speakers should not be driven way beyond their limits, or they can get damaged. Cranking up a far less powerful amp is also not good as it will result in clipping, which distorts the sound.

How many channel amp do I need for 6 speakers and a sub? ›

What channel amp do I need for 6 speakers? You will need a 4 channel amp for 6 speakers because it's more than enough to handle the system. Typically with a 4 channel amp you can power anything between 2-8 speakers.

How many RMS is 500 watts? ›

As a guideline, if you have a standard "500 watt" amp you actually only have an amp rated RMS of about 225-300 watts.

How loud is a 200 watt speaker? ›

A 200-watt speaker is loud enough to have a good sound when playing in a medium-sized warehouse with 50+ people, and in general, very loud for any indoor event or an average-sized venue outdoors.

What amp do I need for 100w RMS speakers? ›

A 50 watt per channel amplifier will work fine with speakers rated at 100 watts.

How many channel amp do I need for 4 speakers and 1 sub? ›

4 Channels

A four-channel amp works to power: Four speakers; Two speakers and a subwoofer—you can use a four-channel amp to power a subwoofer and two rear full-range speakers by bridging two of the channels to power the sub.

Does more watts mean better sound? ›

Yes, it's true that the higher the power (watts), the louder and cleaner the speakers will play. Small differences in power, however, don't make much of an audible change. In order to perceptively hear a difference (a 3dB increase), the power would have to double.

How many watts is a concert sound system? ›

Total amplifier power required in various applications

Although a rock concert in an arena could be powered by 15,000 watts (allowing only 6 dB of headroom for peaks,) you'll often see large touring sound companies using 80,000 to 400,000 watts total.

How many speakers can an amplifier handle? ›

Most amplifiers can cope with a load of two speakers. Similar to a passenger on a small motor bike: add another passenger and the load the bike needs to carry is doubled, but most bikes will cope with two passengers. However adding more than two speakers will normally overload the amplifier.

What hits harder 2ohm or 4ohm? ›

These are your options: 2 ohms are a bit more expensive than 4 ohms. if you prefer a louder, punchier sub then the 2 ohm (2.5 decibel louder) is better. if you prefer a deeper cleaner sound then then the 4 ohm is better.

How can I make my subwoofer hit harder? ›

You can also make minor upgrades to your subwoofer to make it hit harder. Change the small cone in front of the subwoofer, change the voice coil or get a new enclosure for the subwoofer. If you don't want to put much effort into it, just turn the volume to zero and play your track with medium bass.

What type of amp is best for subwoofer? ›

Car stereo amps range from one to six channels. A mono-channel amp is often ideal for powering subwoofers since it can output a lot of power with low impedance.


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