Power Amplifiers

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Power Amplifiers

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Behringer A800 Professional 800W Reference-Class Power Amplifier, with XLR Cable

SKU: BEA800AMFR: 000-CE802-00010 A

(2)

800W power output delivers robust sound.
Achieve superior sound quality effortlessly.
Durable design ensures long-term reliability.
Optimized input options for versatile setups.
Professional power amplifier for clear audio.

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^$229^.00

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Crown Audio CDi 4|1200BL DriveCore 4-Ch 4x 1200W Power Amplifier, Analo + BLU

SKU: CRCDI41200BLMFR: CDI 4|1200 BL

Crown Audio: 4x1200W Power Amplifier at 8 Ohms.
Low THD: Ensures pristine audio fidelity, 20Hz-20kHz.
High Damping Factor: >1000 for superior speaker control.
Signal-to-Noise Ratio: >104dB for clear audio output.
Versatile Input Impedance: 20kOhm balanced, 10k unbalanced.

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Behringer NX3000D 3000W Class-D DSP Control Power Amplifier w/2x 15' XLR Cable

SKU: BENX3000DKMFR: 000-CHW02-00010 K

(1)

High Power Output: 3000W for professional audio.
Class-D Amplifier: Ensures high efficiency.
DSP Control: Precise audio signal processing.
Low Distortion: <0.3% for clean sound output.
Signal-to-Noise Ratio: >100dB for clear audio.

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^$339^.00

$356.90

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Hall Research AMP-4840 40W Audio Amplifier with RS-232 and IR Control

SKU: HRAMP4840MFR: AMP-4840

High Power Amplifier: 2x20W at 4 Ohms.
Low THD: 1% at 1 KHz, 0.3% at 20 KHz.
Signal-to-Noise Ratio: 80 dB at max output.
Input Impedance: > 10 K Ohms for optimal audio.
Damping Factor: Ensures speaker control.

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Behringer EP4000 4000W Professional Stereo Power Amplifier with XLR Mic Cables

SKU: BEEP4000BMFR: 000-A3702-00010 B

(1)

Delivers 4000W peak power for robust audio output.
Ensures low distortion for pristine sound quality.
High signal-to-noise ratio; experience clear audio.
Optimized input impedance for signal integrity.
High damping factor; superior speaker control.

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Ashly NXP 2-Ch 150W Networkable Power Amplifier with Protea DSP Software Suite

SKU: ASNXP1502MFR: NXP1502

150W Power Amplifier: High power output at 2/4/8 Ohms.
Networkable Power Amp: Protea DSP software suite included.
Multi-Mode Amplifier: Versatile 25V/70V/100V operation.
Reliable Protection: Prevents shorted output, over-temp.
Low THD: Ensures pristine audio fidelity, <0.5% THD+N.

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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.

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Link ELectronics DigiFlex 1626 18W Analog Audio Power Amplifier

SKU: LE16261018MFR: 1626/1018

High Power Amplifier: 14W at 4 Ohms, 1% THD.
Low THD: Exceptional audio fidelity, minimal noise.
Signal-to-Noise Ratio: >70dB, pristine sound quality.
Input Impedance: >20KOhms balanced, versatile use.
Damping Factor: Ensures optimal speaker control.

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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.

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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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Crown Audio SA4 DSi 2.0 Series Next-Generation Amplifier with Dante, US

SKU: CRSA4DUSMFR: SA4-D-US

High Power Output: Up to 1050W at 2 Ohms.
Low THD: Clean audio, minimal distortion.
Signal-to-Noise Ratio: >100dB for clarity.
Input Sensitivity: Flexible gain options.
Damping Factor: >1000 for tight control.

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Electro-Voice CPS4.10 4x 1000W Power Amplifier

SKU: EVCPS410120VMFR: F.01U.101.295

High Power Output: 4x1000W for pro audio.
Low THD ensures pristine audio fidelity.
Signal-to-Noise Ratio: >100dB for clear sound.
Input Sensitivity: +6dBu for optimal gain.
20 kOhms Input Impedance for wide compatibility.

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Rockustics OS-440 8.4x6.06" 4-Channel Indoor/Outdoor Amplifier, Phase Technology

SKU: ROOS440MFR: OS-440

High Output Power: 40W per channel at 8 Ohms.
Low THD ensures pristine audio amplification.
Optimize sound with a high signal-to-noise ratio.
Versatile Connectivity Options: Euroblock outputs.
12K Ohm Input Impedance for signal clarity.

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Crown Audio MA4 DSi 2.0 Series Next-Generation Amplifier with Dante, US

SKU: CRMA4DUSMFR: MA4-D-US

High Power Amplifier: Up to 4200W bridged at 4 ohms.
Low THD: 0.35% ensures pristine audio fidelity.
Signal-to-Noise Ratio: >105dB for clear audio.
Input Impedance: 70k ohm balanced for signal.
Damping Factor: >1000 for superior speaker control.

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Kramer Electronics 905XL Stereo Audio 2x 110W Power Amplifier

SKU: KR905XLMFR: 905XL

Delivers 110W per channel into 4 ohms for robust audio.
Low THD ensures pristine sound quality, minimal distortion.
High signal-to-noise ratio for clear audio output.
Adjustable input sensitivity matches various audio sources.
Reliable protection circuitry prevents amplifier damage.

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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 DCi 4X300N Install Network 4-Ch 4x300W Power Amplifier w/ BLU Link

SKU: CRDCI4X300NMFR: DCI4X300N-U-USFX

300W Power Amplifier: High power output at 4 Ohms.
Low THD: Ensures pristine audio signal fidelity.
Signal-to-Noise Ratio: >104dB for clear sound.
Impedance Matching: Versatile 2-16 Ohm compatibility.
Reliable Protection: Prevents amp damage.

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Crown Audio DCi 4X600N Install Network 4-Ch 4x600W Power Amplifier w/ BLU Link

SKU: CRDCI4X600NMFR: DCI4X600N-U-USFX

Delivers 600W @ 8 Ohms for robust power amplification.
Low THD+N ensures pristine audio signal fidelity.
High signal-to-noise ratio for clear sound output.
Over 1000 damping factor enhances speaker control.
Reliable protection circuits ensure amplifier longevity.

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Crown Audio DCi 8X300N Install Network 8-Ch 8x300W Power Amplifier w/ BLU Link

SKU: CRDCI8X300NMFR: DCI8X300N

High Output Power: 8x300W at 4 Ohms.
Signal-to-Noise Ratio: >104dB for pristine audio.
Low THD: 0.35% ensures minimal distortion.
Input Sensitivity: +20dBu maximum before compression.
Damping Factor: >1000 for superior speaker control.

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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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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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Gemini XGA-3000 Professional Power Amplifier

SKU: GEXGA3000MFR: XGA-3000

(2)

3000 Watt Peak Power Amplifier for pro audio.
High signal-to-noise ratio: >95dB (LF/HF).
Low THD: Less than 0.1% for clear amplification.
Input impedance: 20K Ohms, pro power amplifier.
Damping factor >350 ensures speaker control.

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Crest Audio 2-Channel Professional Amplifier, 1100W at 4 Ohms Bridged Power

SKU: CAV900CG220VMFR: V900CG220V

High Power Amplifier: 450W at 4 Ohms Stereo.
Low THD ensures pristine audio fidelity.
Superior Signal-to-Noise Ratio for clear sound.
High Damping Factor for optimal speaker control.
Input Impedance optimized for signal integrity.

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Crown Audio CDi 4X600 DriveCore Series 4-Ch 4x600 Power Amplifier, Analog Input

SKU: CRCDI4X600MFR: CRN-CDI4X600VMUS

Delivers 600W at 8 Ohms for powerful audio output.
Low THD ensures pristine sound, minimal distortion.
High damping factor enhances speaker control.
Signal-to-noise ratio >104dB for clear audio.
Reliable protection circuits ensure amplifier safety.

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Crown Audio VRACK12KMX VRack Amplification System Rack with 3x I-Tech 12000HD

SKU: CRVRACK12KMXMFR: VRACK12KMX

Crown VRACK: High power output for pro audio.
I-Tech 12000HD amp: >112dB signal-to-noise ratio.
Low THD (<0.1%) ensures pristine audio clarity.
Adjustable input sensitivity for optimal levels.
Superior damping factor for enhanced 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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