Power Amplifiers

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Power Amplifiers

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Ashly (56)Atlas Sound (4)Behringer (24)Crest Audio (6)Crown Audio (73)Dynacord (11)Rolls (6)Studiomaster (18)TOA Electronics (11)Yamaha (8)

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Number of Channels

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Watt Range @ 8 ohms

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Watts per Channel @ 8 ohms

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Crown Audio DCi 2X2400N Install Network Series 2-Ch 2X2400W Power Amplifier

SKU: CRDCI2X2400NMFR: DCI2X2400N-U-USFX

High Power Output: 2400W @ 4 Ohms for pro audio.
Low THD: 0.35% ensures pristine audio fidelity.
Signal-to-Noise Ratio: >108dB for clear sound.
Input Sensitivity: +20dBu max before compression.
Impedance Matching: 2-16 Ohms for versatile use.

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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.

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^$1,399^.00

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Studiomaster QX4-8000 4x 3400W at 4 Ohms 1U Digital Power Amplifier

SKU: STQX48000MFR: QX4-8000

High Power Output: 4x3400W at 4 Ohms.
Low Harmonic Distortion: Clean audio output.
Signal-to-Noise Ratio: >105dB for clear sound.
Impedance Compatibility: Versatile amplifier design.
Durable Build Quality: Reliable performance always.

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Studiomaster QX2-3000 2x 2250W at 4 Ohms 1U Digital Power Amplifier

SKU: STQX23000MFR: QX2-3000

High Output Power: 2x2250W at 4 Ohms for pro audio.
Low THD: Ensures clean, pristine sound quality output.
Signal-to-Noise Ratio: >105dB for clear audio fidelity.
Input Impedance: 20k ohm (bal) for versatile connectivity.
Damping Factor: 5000 delivers tight, controlled bass.

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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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Crown Audio DriveCore Install DA Series 8-Channel 300W Power Amplifier

SKU: CRDCI8300DAMFR: DCI8X300DA-U-USFX

Crown Audio: 8-Channel Power Amplifier, 300W.
Low THD: Exceptional audio fidelity, minimal noise.
High Signal-to-Noise Ratio: Pristine sound quality.
Versatile Impedance Matching: 2-16 Ohms, 70V/100V.
Reliable Protection Circuits: Ensures amp longevity.

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Studiomaster HX2-700 2x 595W at 4 Ohms 1U Digital Power Amplifier

SKU: STHX2700MFR: HX2-700

High power output: 2x595W at 4 Ohms for pro audio.
Low THD ensures pristine audio amplification quality.
Signal-to-noise ratio: 105dB for clear sound output.
Input impedance: 20k ohm (bal) for versatile use.
Damping factor: 300 ensures optimal speaker control.

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

SKU: CRMA4USMFR: MA4-US

High Power Amplifier: 1400W at 4 Ohms.
Low THD: 0.35% for clean audio output.
Signal-to-Noise Ratio: >105dB for pristine sound.
Input Impedance: 70k Ohms balanced ensures quality.
Four Channels: Flexible audio configurations.

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Dynacord TGX10 4-Channel 2500W DSP Power Amplifier with OMNEO, AES/EBU

SKU: DYTGX10MFR: F.01U.328.094

Delivers 2500W high output power at 4 Ohms.
Low distortion ensures pristine audio quality.
High signal-to-noise ratio: clear, pure sound.
Input impedance: 20 kOhm, active balanced.
Damping factor > 400: superior control.

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Peavey IPR2 5000 Power Amplifier

SKU: PV03004350MFR: 03004350

Delivers high output power for demanding audio needs.
Low THD ensures pristine audio signal fidelity.
Exceptional signal-to-noise ratio; clear sound.
Optimized input impedance for balanced performance.
High damping factor enhances speaker 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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Studiomaster QX4-6000 4x 2550W at 4 Ohms 1U Digital Power Amplifier

SKU: STQX46000MFR: QX4-6000

High power output: 4x2550W at 4 Ohms for pro audio.
Exceptional signal-to-noise ratio: >105dB for clear sound.
Low THD: 0.01% ensures minimal audio signal distortion.
Versatile impedance matching for various speaker setups.
Efficient cooling system prevents overheating during use.

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Studiomaster QX2-2000 2x 1700W at 4 Ohms 1U Digital Power Amplifier

SKU: STQX22000MFR: QX2-2000

High power output: 2x1700W at 4 Ohms for pro audio.
Exceptional signal-to-noise ratio: >105dB for clear sound.
Low distortion: 0.01% THD+N ensures pristine audio quality.
Input/output flexibility: Multiple options for connectivity.
Reliable protection: Safeguards against overload & thermal issues.

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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.

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^$299^.00

$343.95

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Crown Audio DCi 8X300 DriveCore Install Analog 8-Ch 8x300W Power Amplifier

SKU: CRDCI8X300MFR: DCI8X300-U-USFX

High Output Power: 8-Channel Power Amplifier.
Low Distortion: Pristine audio, THD under 0.35%.
Reliable Performance: Crown Audio 3-Year Warranty.
Input Flexibility: Balanced, unbalanced connectivity.
Compact Size: Space-saving 2U rack-mount design.

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Crown Audio CDi 4X1200BL DriveCore 4-Ch 4x1200 Power Amplifier w/ BLU Link

SKU: CRCD4X1200BLMFR: NCDI4X12BL-U-US

Delivers 1200W at 4/8 Ohms for robust power output.
Low THD ensures pristine audio fidelity, 0.35% typical.
High damping factor (>1000) for superior speaker control.
Features BLU Link & analog inputs for versatile use.
Boasts >104dB signal-to-noise ratio for clear sound.

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Studiomaster QX2-1300 2x 1100W at 4 Ohms 1U Digital Power Amplifier

SKU: STQX21300MFR: QX2-1300

High-Performance Power Amplifier: 2x1100W at 4 Ohms.
Clean Audio Quality: THD+N at 0.01% for pristine sound.
Reliable Power Amplifier: Overload/thermal protection.
Versatile Amplifier: Input sensitivity with options.
Durable Build: Robust design for lasting performance.

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Crown Audio CDi DriveCore 4-Ch 600W Power Amplifier, Analog + BLU link Input

SKU: CRCDI4600BLMFR: CDI 4|600BL

600W Power Amplifier: High power output, 4 channels.
DriveCore Amp: Ensures reliable, clean sound quality.
Versatile Power Amp: 2-16 Ohms; 70Vrms and 100Vrms.
Pro Power Amplifier: Built-in DSP, 96kHz/32-bit.
Crown Audio Amp: >104dB signal-to-noise ratio.

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Crown Audio CDi DriveCore 4-Channel 300W Power Amplifier, Analog Input

SKU: CRCDI4300MFR: CDI 4|300

300W Power Amplifier: High Power Output, 4-Channel
Low THD: Delivers Clean, Pristine Audio Quality
Signal-to-Noise Ratio: >104dB for Clear Sound
Input Sensitivity: Precise Gain Control, Versatile
Damping Factor: >1000 for Superior Speaker Control

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Crown Audio CDi 4X600BL DriveCore Series 4-Ch 4x600W Power Amplifier w/ BLU Link

SKU: CRCDI4X600BLMFR: CRN-CDI4X6BLVMUS

High Power Output: 4x600W at 8 Ohms for pro audio.
Low THD: 0.35% ensures clean, pristine sound quality.
Signal-to-Noise Ratio: >104dB for clear audio output.
High Damping Factor: >1000 enhances speaker control.
Reliable Protection: Prevents damage, ensures longevity.

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DriveCore Install DA Series DCI4x600DA Power Amplifier

SKU: CRDCI4X600DMFR: DCI4X600DA-U-USFX

Crown Audio: High power output for pristine sound.
Low noise floor ensures clean, professional audio.
Optimal signal to noise ratio: Enhanced audio clarity.
Input impedance matched for peak amplifier performance.
High damping factor: Superior speaker control assured.

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Crown Audio CDi DriveCore 2-Ch 1200W Power Amplifier, Analog + BLU link Input

SKU: CRCDI21200BLMFR: CDI 2|1200BL

Delivers 1200W of high power output per channel.
Low THD ensures pristine audio amplification.
High signal-to-noise ratio for clear sound.
Optimized input sensitivity for gain control.
Reliable protection circuitry prevents 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 XTi 1002 275W Stereo Power Amplifier

SKU: CRWXTI1002MFR: NXTI1002-U-US

Delivers 275W at 8 Ohms for pro audio power.
Low THD ensures clean, pristine sound quality.
Optimal impedance matching for peak performance.
Efficient cooling system prevents overheating issues.
High signal-to-noise ratio enhances audio clarity.

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Dynacord L1800FD-US 2x 950W DSP Power Amplifier with FIR Drive

SKU: DYL1800FDUSMFR: F.01U.312.389

Delivers 2x 950W power for pro audio setups.
Integrated DSP ensures pristine sound quality.
Low distortion enhances audio clarity, fidelity.
Flexible XLR/NL4 connectors for easy setup.
Reliable protection circuits ensure amp longevity.

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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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