Power Amplifiers

Which brand would you like?

Shop Used (7)

Power Amplifiers

Filters:

Ashly (56)Atlas Sound (4)Behringer (23)Crest Audio (6)Crown Audio (73)Dynacord (11)Rolls (6)Studiomaster (18)TOA Electronics (11)Yamaha (8)

Price Range

$25 to $50 (3)$100 to $250 (11)$250 to $500 (42)$500 to $750 (27)$750 to $1000 (18)$1000 to $2500 (79)$2500 to $5000 (48)$5000 and Over (28)

FREE 2-Day Shipping on orders over $49.99 (7)Free Shipping (250)In Stock (9)Kits only (11)Non-Kits (243)Recent Releases (4)Top Rated (12)VIP Pro - 2 Day Delivery (7)

In Store Pick Up

FREE Ship to Store (1)

Discount

10% Off or More (142)25% Off or More (19)35% Off or More (4)

Number of Channels

1 (12)2 (138)3 (1)4 (80)8 (16)12 (1)

Watt Range @ 8 ohms

100-199 Watts/Channel (27)200-299 Watts/Channel (45)300-399 Watts/Channel (36)400-499 Watts/Channel (14)500-599 Watts/Channel (11)600-999 Watts/Channel (42)1000 Watts/Channel & Up (37)Up to 99 Watts/Channel (37)

Watts per Channel @ 8 ohms

75 (8)100 (7)150 (9)200 (8)250 (30)300 (21)350 (8)500 (10)600 (18)1200 (9)

Behringer NX3000 3000W Ultra-Lightweight Class-D Power Amplifier

SKU: BENX3000MFR: 0105-ABC86-US1

(4)

Delivers 3000W power amplifier output for peak audio.
Class-D tech ensures high power, low distortion sound.
SmartSense impedance compensation for optimal audio.
XLR & TRS inputs offer flexible power amplifier connectivity.
Lightweight design at 7.7lbs for easy transport.

FREE 2-Day Shipping

Trending

^$279^.00

Ways to Save

Get Reward Points

Behringer KM750 Pro 750W Stereo Power Amplifier with ATR W/25' Speakon Cable

SKU: BEKM750AMFR: KM750 A

(1)

750W Power Amplifier: High output for live sound.
Low Distortion: Ensures clean, professional audio.
Signal-to-Noise Ratio: Excellent clarity, minimal noise.
Reliable Protection: Prevents damage, ensures longevity.
Efficient Cooling: Maintains optimal performance levels.

Free Expedited Shipping

Save $64

^$259^.99

$323.95

Save: $63.96 (20%)

Kit Includes

Ways to Save

Get Reward Points

Behringer NX1000D 2-Ch 1000W Class-D Amplifier with DSP & Impedance Compensation

SKU: BENX1000DMFR: 0106-AAO86-US1

1000W Class-D power amplifier, high efficiency
DSP control for precise audio signal processing
Reliable protection circuits ensure amplifier safety
High damping factor for superior speaker control
Low THD delivers clean, pristine audio quality

FREE 2-Day Shipping

^$329^.00

Ways to Save

Get Reward Points

Behringer Europower EPQ304 Professional Stereo Power Amplifier with ATR, 300W

SKU: BEEPQ304MFR: 0105-AAD86-US1

High power output: 4x75 Watts into 4 Ohms.
Professional power amplifier with low distortion.
Ensures reliable protection from short circuits.
Features a signal-to-noise ratio exceeding 100dB.
Input/output options: XLR/TRS combo jacks.

FREE 2-Day Shipping

^$229^.00

Ways to Save

Behringer KM1700 Professional 1700W Stereo Power Amplifier with ATR

SKU: BEKM1700MFR: 0105-AAY86-US1

High Power Output: 1700W for professional audio.
Low THD ensures pristine, clear sound quality.
High Signal-to-Noise Ratio: >100dB for clean audio.
Input Sensitivity: Switchable for versatile use.
Impedance Matching: Optimized for 8 Ohms operation.

FREE 2-Day Shipping

^$339^.00

Ways to Save

Get Reward Points

Behringer Europower EPQ304 Professional Stereo Power Amplifier 300W With Cables

SKU: BEEPQ304KMFR: EPQ304

300W Power Amplifier: Robust and reliable sound.
High Signal-to-Noise Ratio: Pristine audio quality.
Low Total Harmonic Distortion: Clear, crisp output.
High Damping Factor: Superior speaker control.
Versatile Connectivity Options: XLR & 1/4" inputs.

FREE 2-Day Shipping

Save $46

^$229^.00

$274.85

Save: $45.85 (17%)

Kit Includes

Ways to Save

Get Reward Points

Behringer NX3000 3000W U-Lightweight Class-D Power Amplifier W/25' Speaker Cable

SKU: BENX3000AMFR: NX3000 A

(4)

Delivers 3000W power amplifier performance.
Class-D tech ensures high power, efficiency.
SmartSense impedance compensation broadens range.
XLR & TRS inputs offer flexible connectivity.
Lightweight design for easy transport of power amp.

Free Expedited Shipping

Save $45

^$299^.00

$343.95

Save: $44.95 (13%)

Kit Includes

Ways to Save

Get Reward Points

Behringer KM3600Q Professional 3600W 4-Channel Power Amplifier w/ATR Technology

SKU: BEH0105ABV86MFR: 0105-ABV86-US1

Experience professional 3600W power output.
Deliver audio excellence with 4 channel power.
Ensures reliable, robust audio amplification.
Achieve superior sound quality effortlessly.
Integrated connectivity for diverse setups.

New Item

Free Shipping

New Arrival

^$589^.00

Ways to Save

Get Reward Points

Behringer KM750 Professional 750W Stereo Power Amplifier with ATR

SKU: BEKM750MFR: 0105-AAX86-US1

(1)

750W Power Amplifier: High output for live sound.
Low Distortion: <0.02% for clear audio quality.
High Signal-to-Noise: >100dB, pristine sound output.
Input Impedance: Balanced/unbalanced options available.
Damping Factor: >245 at 8 Ohms, excellent control.

FREE 2-Day Shipping

^$259^.00

Ways to Save

Sell or Trade your Gear

Buy for as low as $163.00 in Used

Get Reward Points

Crown Audio DriveCore Install DA Series 8-Channel 600W Power Amplifier

SKU: CRDCI8600DAMFR: DCI8X600DA-U-USFX

Crown Audio: 8-Channel Power Amplifier, 600W.
High Power Output: Low THD for pristine audio.
Signal-to-Noise Ratio: >108dB for clear sound.
Damping Factor: >1000 ensures speaker control.
Input Impedance: 10KOhms balanced, 5K unbalanced.

FREE 2-Day Shipping

^$11,436^.00

Ways to Save

Get Reward Points

Behringer KM400 Professional 400W Stereo Power Amplifier with ATR Technology

SKU: BEH0105ABW86MFR: 0105-ABW86-US1

400W Stereo Power Amplifier with ATR.
Professional sound with robust 2-channel output.
Durable steel chassis ensures lasting reliability.
Efficient cooling for sustained performance.
Versatile connectivity options included.

New Item

Free Shipping

New Arrival

^$269^.00

Ways to Save

Get Reward Points

Turtle AV 150W Audio Amplifier with Dante Integration

SKU: TUDPA150DMFR: TAV-DPA150D

Superior 150W output delivers robust power.
Achieve crystal-clear audio with Dante integration.
Experience unmatched sound quality and fidelity.
Reliable Class D amplification for peak performance.
Versatile connectivity: Dante, line in, RS-232.

New Item

Free Shipping

New Arrival

^$1,299^.00

Ways to Save

Get Reward Points

Turtle AV 30W PoE+ Audio Amplifier with Dante Integration

SKU: TUDPA30DMFR: TAV-DPA30D

30W PoE+ Power: Robust amplifier for clear sound.
Dante Integration: Seamless audio network connectivity.
Crystal-clear Sound Quality: Hear every detail.
Reliable Class D Amplifier: Consistent performance.
Versatile Connectivity: Multiple input/output options.

New Item

Free Shipping

New Arrival

^$799^.00

Ways to Save

Get Reward Points

Crown Audio XLS DriveCore 2 Series 350W 2-Channel Power Amplifier

SKU: CRXLS1002MFR: NXLS1002-0-US

(1)

350W Power Amplifier: High power, reliable sound.
DriveCore Tech: Clean audio, efficient amplifier.
XLS Series Amp: Flexible inputs/outputs included.
Crown Audio Amp: Durable build, compact design.
2-Channel Amplifier: Versatile power amplification.

Temporarily On Backorder

Free Shipping

Save $125

^$500^.00

$625.00

Save: $125.00 (20%)

Ways to Save

Get Reward Points

Behringer NX6000D 6000W Ultra-Lightweight Class-D Power Amplifier W/DSP

SKU: BENX6000DMFR: 0106-AAQ86-US1

(1)

High Power Output: 6000W Class-D Amplifier
DSP Control: Optimize sound with precision
SmartSense: Impedance compensation technology
XLR/TRS Inputs: Versatile connectivity options
Lightweight Design: Easy transport at only 7.9 lbs

On Backorder

Free Shipping

^$519^.00

Ways to Save

Get Reward Points

Behringer NX3000 3000W Ultra-Lightweight Class-D Power Amplifier w/2x 25' Cable

SKU: BENX3000KMFR: 000-CHS02-00010 K

(4)

Reliable power amplifier: 3000W, Class-D technology.
Low distortion: <0.05% for pristine audio quality.
Versatile inputs: Combo jacks for balanced connections.
Compact size: Lightweight design for easy transport.
Thermal protection: Ensures stable performance always.

Temporarily On Backorder

Free Shipping

Save $30

^$279^.00

$308.90

Save: $29.90 (10%)

Kit Includes

Ways to Save

Get Reward Points

Behringer A800 Professional 800W Reference-Class Power Amplifier

SKU: BEA800MFR: 0105-ABA86-US1

(2)

800W Power Amplifier: Reference-Class Audio
Reliable Performance: Low Distortion, Clear Sound
Flexible Inputs: XLR, 1/4", and RCA Connectivity
Durable Build: Ensures Longevity and Reliability
Efficient Cooling: Maintains Optimal Performance

On Backorder

Free Shipping

^$229^.00

Ways to Save

Get Reward Points

Crown Audio XLS DriveCore 2 Series 525W 2-Channel Power Amplifier

SKU: CRXLS1502MFR: NXLS1502-0-US

525W Power Amplifier: Robust, reliable performance.
DriveCore Tech: Clean sound quality, efficient power.
XLS Series Amp: Flexible input/output connectivity.
Dual-Channel Amplifier: Versatile, bridgeable design.
Crown Audio Amp: Durable build for live sound use.

Special Order

Free Shipping

Save $160

^$650^.00

$810.00

Save: $160.00 (20%)

Ways to Save

Get Reward Points

Ashly FX Series FX500.4 4-Channel 500W Class D Power Amplifier with DSP

SKU: ASFX5004120VMFR: FX500.4-120V-U

4-Channel Power Amplifier: Delivers 500W at 4 Ohms.
Class D Amplifier: High power, low harmonic distortion.
DSP Power Amplifier: Flexible input/output processing.
Reliable Power Amplifier: Built-in thermal protection.
Compact Amplifier: Space-saving 1RU form factor.

Special Order

Free Shipping

Save $350

^$1,399^.00

$1,749.00

Save: $350.00 (20%)

Ways to Save

Get Reward Points

Behringer NX4-6000 Ultra Lightweight 6000W 4-Channel Class D Power Amplifier

SKU: BENX46000MFR: 0105-ABE86-US1

6000W Power Amplifier: Robust, high power output.
Class-D Amp: Ensures low distortion, clear audio.
Reliable Performance: Stable into mismatched loads.
Input Flexibility: XLR/1/4" combo jacks included.
Durable Build: Ensures longevity, gig after gig.

On Backorder

Free Shipping

^$469^.00

Ways to Save

Get Reward Points

Yamaha PX3 2x 500W 4 Ohms Stereo Power Amplifier

SKU: YAPX3MFR: PX3

(1)

Delivers 500W at 4 Ohms for powerful audio.
Class-D amp ensures low distortion, clear sound.
High signal-to-noise ratio: pristine audio quality.
Balanced inputs: 20 kOhms input impedance.
Reliable protection circuits ensure amp longevity.

Special Order

Free Shipping

Save $268

^$689^.99

$958.00

Save: $268.01 (28%)

Ways to Save

Get Reward Points

Behringer 1000W Ultra-Lightweight Class-D Power Amplifier

SKU: BENX1000MFR: 0105-AAZ86-US1

1000W Power Amplifier: High power output, Class-D.
SmartSense tech: Loudspeaker impedance compensation.
Ultra-Lightweight: Only 7.3 lbs for easy transport.
XLR & TRS Inputs: Versatile connectivity options.
Reliable Behringer Amplifier: Clean, powerful sound.

On Backorder

Free Shipping

^$259^.00

Ways to Save

Get Reward Points

Yamaha M-5000 800W Stereo Power Amplifier, Silver

SKU: YAM5000SLMFR: M-5000SL

800W power amplifier for superior audio.
Dual-channel amplifier delivers robust sound.
High-fidelity sound quality with low THD.
Stable impedance for diverse audio setups.
Reliable power output for consistent performance.

Special Order

Free Shipping

^$10,999^.95

Ways to Save

Get Reward Points

Lindell Audio AMPX Dual Mono 40W Class A Power Amplifier

SKU: LNAMPXMFR: AMP-X

40W Class A Power Amplifier: Dual Mono Design.
High Power Output: 20W at 8 Ohms Per Channel.
Signal-to-Noise Ratio: >= 100 dB for clear audio.
Low THD: = 0.03% ensures minimal distortion.
Input Impedance: 47kOhms for optimal signal.

Special Order

Free Shipping

^$1,599^.00

Ways to Save

Get Reward Points

Behringer NX6000 6000W Ultra-Lightweight Class-D Power Amplifier

SKU: BENX6000MFR: 0105-ABD86-US1

6000W Power Amplifier: High output, Class-D efficiency.
SmartSense tech: Impedance compensation for sound.
XLR & TRS Inputs: Versatile connectivity options provided.
Lightweight Design: Easy transport, only 7.7 pounds.
Reliable Protection: Ensures amplifier longevity.

On Backorder

Free Shipping

^$449^.00

Ways to Save

Get Reward Points

Pageof 11

Per Page

More Results

Audio Power Amplifiers

Audio power amplifiers are the central driving force of any public address (PA) system. They take lower-level electrical signals from instruments, mics, and audio players by way of a mixing board, and then amplify those signals into the hundreds or thousands of electrical watts that are required to physically power audio speakers.

Compared to the complex controls of a mixing board, power amps are fairly simple. They usually consist of only a few knobs and several input/output jacks. This does not mean that all power amps are the same. Check out the best power amp for your own audio system here.

What kind of audio power amplifier do I need?

The most important factors in choosing a power amp are the size of your venue and the number of speakers. A two-speaker setup is fine with a single power amp that is between 200-500 watts, or even a basic power amp/mixer combo by a quality affordable brand like Behringer or Crown Audio.

If you’re going to use lots of speakers at big venues—subwoofers, monitors, and spread-out locations—you’ll need an audio power amplifier of more than 1,000 watts. Large churches or ballrooms with permanent PAs frequently use multiple power amps.

How do I match my power amp to my speakers?

You do not want your power amp’s wattage to be much more or less than the combined watt rating of all your speakers. A 250w power amp driving four 100w speakers will sound weak. A 750w amp going into two 100w speakers will sound great at lower volumes, but it will start to “clip” or distort at higher volumes, possibly damaging speakers.

Speakers are also rated in ohms (Ω), for how much they resist power amps’ wattage. The lower the ohms, the higher the watts a speaker is capable of handling. Most audio power amplifiers have safeguards to prevent damage caused by mismatched ohm impedance, but you never want to send a low ohm output to a higher ohm speaker.

Can I use an audio power amplifier for my home stereo?

Power amps are like the big brothers of the receivers that you use for your home entertainment setup. They’re typically overkill at home. Plus, they can be noisy and interfere with other electronics. However, top-shelf brands like Musical Fidelity make home receivers that can double as PA power amps.

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Audio Power Amplifiers

What kind of audio power amplifier do I need?

How do I match my power amp to my speakers?

Can I use an audio power amplifier for my home stereo?

Exclusive Savings All Year Long