Power Amplifiers

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Power Amplifiers

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Ashly (56)Atlas Sound (4)Behringer (21)Crest Audio (6)Crown Audio (73)Dynacord (11)Rolls (6)Studiomaster (18)TOA Electronics (11)Yamaha (8)

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Watt Range @ 8 ohms

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Watts per Channel @ 8 ohms

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Crown Audio XLI Series 750W 2-Channel Power Amplifier

SKU: CRXLI2500MFR: NXLI2500-0-US

Delivers 750W power for robust audio amplification.
High signal-to-noise ratio ensures clear sound.
Low THD minimizes distortion for pristine audio.
Reliable protection circuits safeguard your speakers.
Efficient cooling system prevents overheating issues.

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Crown Audio CDI4000 2-Channel Power Amplifier, 1200Watt

SKU: CRWCDI4000MFR: NCDI4000VM

High Power Output: 1200W per channel at 4 Ohms.
Low THD ensures pristine audio amplification.
Signal-to-Noise Ratio: 100dB for clear sound.
Input Impedance: 20 kOhms for optimal signal.
Damping Factor: >500, enhances speaker control.

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Crown Audio XLI Series 450W 2-Channel Power Amplifier

SKU: CRXLI1500MFR: NXLI1500-0-US

Delivers 450W Power Amplifier output at 4 Ohms.
High Signal-to-Noise Ratio ensures clear audio.
Low THD ( <0.5%) for pristine sound quality.
Input Impedance: 20k Ohms balanced, 10k unbalanced.
Damping Factor >200 ensures speaker control.

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Polk Audio SWA500 Dedicated Digital Power Amplifier

SKU: PKASWA500MFR: AW0515

500W power amplifier output for robust audio.
Low THD ensures pristine sound quality output.
4 Ohm impedance compatibility; seamless integration.
Reliable protection circuits ensure amplifier safety.
Compact form factor; optimizes rack space usage.

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Crown Audio XLS DriveCore 2 Series 650W 2-Channel Power Amplifier

SKU: CRXLS2002MFR: NXLS2002-0-US

Delivers 650W Power Amplifier at 4 Ohms Dual.
High Signal-to-Noise Ratio: > 97dB for clear audio.
Low THD: < 0.5% ensures minimal distortion.
Versatile Power Amplifier with impedance matching.
Reliable Protection Circuitry ensures amplifier safety.

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Crest Audio Pro 7200 Professional Stereo Power Amplifier, 3300W

SKU: CAPRO7200MFR: PRO7200

Pro 7200: High Power Amplifier, 3300W at 4 Ohms.
Exceptional Signal-to-Noise Ratio: > -110dB.
Low THD ensures pristine audio amplification.
Input Impedance: 15k Ohms, balanced for clarity.
High Damping Factor: >300:1 for superior control.

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Crown Audio XTi 2002 475W Stereo Power Amplifier

SKU: CRWXTI2002MFR: NXTI2002VM-U-US

Crown Audio: 475W Power Amplifier at 8 Ohms.
High Power Output: 1000W at 2 Ohms Stereo.
Low Distortion: THD less than 0.5% for clear audio.
Signal-to-Noise Ratio: 100dB (A weighted) ensures quality.
Reliable Protection Circuitry: Prevents amp damage.

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Yamaha PX10 2x 1200W Stereo Power Amplifier, 4 Ohms

SKU: YAPX10MFR: PX10

Delivers 1200W Power Amplifier output at 4 Ohms.
Class-D amp: High power, low total harmonic distortion.
Ensures signal clarity with a 101dB signal-to-noise ratio.
Balanced inputs: 20 kOhms Input Impedance rating.
Advanced protection circuits ensure reliable operation.

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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.

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JBL CSA1120Z 120W 1U Commercial DriveCore Amplifier with Built-in 70/100V

SKU: JBLCSA1120ZMFR: NCSA1120Z-U-US

Delivers 120W of high power output at 8 Ohms.
Low distortion ensures pristine audio fidelity.
Signal-to-noise ratio >100dB for clear sound.
Input/output flexibility with Euro Block & RCA.
Reliable protection circuits ensure amplifier life.

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Crown Audio CDI1000 2-Channel Power Amplifier, 500Watt

SKU: CRWCDI1000MFR: NCDI1000VM

Crown Audio: 500W Power Amplifier, 2-Channel
Low distortion power amp ensures pristine audio
High power output for professional sound systems
Reliable protection circuits ensure amp longevity
Signal-to-noise ratio: 100dB for clear sound

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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.

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Atlas Sound DPA-102PM 2-Channel 2x 100-Watt 4 Ohm Networkable Power Amplifier

SKU: ASDPA102PMMFR: DPA-102PM

2x100W Power Amplifier at 4 Ohms for robust audio.
Low THD ensures pristine sound, high Signal-to-Noise.
Multiple Input Options: RCA, balanced, Euro Block PHX.
Reliable Protection Circuitry prevents amp damage.
Compact Form Factor fits easily into any setup.

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^$598^.99

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Yamaha P3500S Two-Channel Power Amplifier, 350W into 8 Ohm Stereo

SKU: YMP3500SMFR: P3500S

Delivers 350W power amp output at 8 Ohms stereo.
Clean sound quality with <0.1% total harmonic distortion.
Flexible inputs: XLR, 1/4" TRS for balanced connections.
Reliable performance with dual variable-speed fans.
Durable build: Yamaha power amplifier, 33.1 lbs.

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Dynacord SR20TGX-US Amplifier System Rack with 3x TGX20-US 12-Channel Amplifiers

SKU: DYSR20TGXUSMFR: F.01U.341.499

High output power: Delivers pristine audio.
Low distortion ensures clear sound quality.
Signal-to-noise ratio: Exceptional audio clarity.
Reliable protection circuits ensure amplifier longevity.
Connectivity options: Versatile for any setup.

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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.

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JBL CSA180Z 80W Commercial DriveCore Amplifier

SKU: JBLCSA180ZMFR: NCSA180Z-U-US

80W Power Amplifier: High power, low distortion.
Commercial Amplifier: Reliable performance, 20Hz-20kHz.
Versatile Inputs: Euro Block & RCA input options.
Fanless Amplifier: Ensures quiet, efficient cooling.
Low-Z/70V/100V Output: Broad impedance options.

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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.

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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.

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Studiomaster QX4-2600 4x 1100W at 4 Ohms 1U Digital Power Amplifier

SKU: STQX42600MFR: QX4-2600

High Power Amplifier: 4x1100W at 4 Ohms.
Low THD: 0.01% for pristine audio quality.
Signal-to-Noise Ratio: >105dB for clear sound.
Input Impedance: 20k ohm (bal), 10k ohm (unbal).
Damping Factor: 5000 ensures speaker control.

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Art Pro Audio SLA-1 100 Watt Studio Linear Amplifier

SKU: APASLA1MFR: SLA1

High Power Output: 100W RMS per channel at 8 ohms.
Low THD: Ensures clean audio with <0.05% distortion.
Signal-to-Noise Ratio: >100dB below clipping for clarity.
Optimal Damping Factor: Provides tight, controlled sound.
Input Sensitivity: 1V for full power into 8 ohms.

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Crown Audio DCi 2X300 Install Analog Series 2-Channel 2x300W Power Amplifier

SKU: CRDCI2X300MFR: DCI2X300-U-USFX

Delivers 300W Power Amplifier output at 4 Ohms.
Low Distortion ensures pristine audio fidelity.
High Signal-to-Noise Ratio: >108dB (A-weighted).
Versatile Impedance Matching: 2-16 Ohms supported.
Reliable Protection against overload & short circuits.

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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.

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Peavey IPR2 2000 2-Channel Power Amplifier

SKU: PV03609460MFR: 03609460

High Power Amplifier: 1100W at 2 ohms (burst).
Low THD: Clean audio, even at high power levels.
Signal-to-Noise Ratio: Ensures pristine sound quality.
Reliable Protection Circuits: Extends amplifier life.
Input Sensitivity: Optimized for various audio sources.

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Crown Audio DCi 4X300 DriveCore Install Analog 4-Ch 4x300W Power Amplifier

SKU: CRDCI4X300MFR: DCI4X300-U-USFX

Delivers 300W @ 8 Ohms for robust power amplification.
Low THD ensures pristine audio fidelity, 20 Hz - 20 kHz.
High signal-to-noise ratio: >108dB for clear sound.
Input impedance: 10 kOhms balanced, 5 kOhms unbalanced.
Damping factor >1000 enhances speaker control.

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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.

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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?

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