Power Amplifiers

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Power Amplifiers

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Ashly (56)Behringer (25)Cerwin Vega (5)Crest Audio (6)Crown Audio (73)Dynacord (11)Rolls (6)Studiomaster (18)TOA Electronics (11)Yamaha (8)

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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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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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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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Yamaha PX5 2x 800W 4 Ohms Stereo Power Amplifier

SKU: YAPX5MFR: PX5

Yamaha PX5: 800W at 4 Ohms Power Amplifier.
Class D amp: High power, low THD+N distortion.
Stereo amp: 100 dB signal-to-noise ratio.
Balanced inputs: 20 kOhms input impedance.
SpeakOn & binding post power amplifier outputs.

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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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Behringer Europower EP2000 2000 Watt Stereo Power Amplifier with ATR

SKU: BEEP2000MFR: 0105-AAL86-US1

EP2000 Power Amplifier: High power output, 2000 Watts.
Ensures superior audio with low THD distortion.
Optimal impedance matching for peak performance.
Efficient cooling system prevents overheating issues.
High signal-to-noise ratio maintains audio clarity.

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Ashly FA Series FA250.4 4-Channel 250W Compact Class D Power Amplifier

SKU: ASFA2504120VMFR: FA250.4-120V-U

4-Channel Power Amplifier: Distributes audio easily.
250W Compact Amplifier: High power in small design.
Class D Amplifier: Ensures reliable performance.
Low Distortion Amplifier: Provides pristine audio.
Euroblock Connectors: For secure audio connections.

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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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Atlas Sound CP700 Dual-Channel 700W High Performance Commercial Power Amplifier

SKU: ASCP700MFR: CP700

High Output Power: 700W for professional audio.
Low Harmonic Distortion ensures clear sound quality.
High Signal-to-Noise Ratio: pristine audio output.
Reliable Protection Circuits prevent amplifier damage.
Input Impedance: Balanced, reduces unwanted noise.

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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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Ashly FX Series FX125.2 2-Channel 125W Compact Class D Power Amplifier with DSP

SKU: ASFX1252120VMFR: FX125.2-120V-U

125W Power Amplifier: High power output at 4/8 Ohms.
Low THD Amplifier: <0.05% distortion for clean audio.
High Signal-to-Noise Ratio: >106dB for pristine sound.
Protection Circuits: Prevents short circuits & overload.
Compact Class D Amplifier: Efficient, low power consumption.

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Ashly FA Series FA125.2 2-Channel 125W Compact Class D Power Amplifier

SKU: ASFA1252120VMFR: FA125.2-120V-U

125W Power Amplifier: High output for clear audio.
Low THD: <0.5% for pristine sound quality output.
High Signal-to-Noise Ratio: >102dB, minimal noise.
Input Impedance: Balanced Euroblock input connectivity.
Damping Factor: >250 ensures optimal speaker control.

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Ashly FX Series FX60.4 4-Channel 60W Compact Class D Power Amplifier with DSP

SKU: ASFX604120VUMFR: FX60.4-120V-U

4-Channel Power Amplifier: Versatile audio control.
60W Compact Class D Amp: High power, low distortion.
DSP Power Amplifier: Optimize sound with built-in DSP.
Reliable Protection Circuits: Ensures amp longevity.
High Signal-to-Noise Ratio: Crystal-clear audio output.

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Ashly Network Enabled 4-Channel Amplifier, 250W @ 100V

SKU: ASNE425010MFR: NE4250.10

250W Power Amplifier: High output, pristine audio.
Network Enabled: Ethernet control with Protea NE.
Low THD Amplifier: Ensures clear, accurate sound.
High Signal-to-Noise Ratio: >98dB for clean audio.
Optimal Input Impedance: 20k ohms, balanced input.

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Ashly Network Enabled 8-Channel Amplifier, 250W @ 100V

SKU: ASNE825010MFR: NE8250.10

High Output Power: 250W per channel at 100V.
Network Enabled Amplifier with Ethernet control.
Signal-to-Noise Ratio: >98dB for pristine audio.
Input Impedance: 20k ohms, balanced for clarity.
Damping Factor: >250 ensures speaker control.

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Ashly Network Enabled 8-Channel Amplifier, 250W @ 100V & DSP

SKU: ASNE825010PEMFR: NE8250.10PE

High output power: 250W per channel at 100V.
Signal-to-noise ratio: >98dB for pristine audio.
Low THD ensures clear, accurate sound quality.
Input impedance: 20k ohms, balanced for pro use.
Damping factor: >250 for superior speaker control.

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Crown Audio DCi 2X1250N Install Network 2-Ch 2x1250W Power Amplifier, BLU Link

SKU: CRDCI2X1250NMFR: DCI2X1250N-U-USFX

High Power Output: 2x1250W into 2, 4, & 8 Ohms.
Low THD: 0.35% ensures pristine audio fidelity.
Signal-to-Noise Ratio: >104dB for clear sound.
Input Impedance: 10kOhms balanced, 5k unbalanced.
Damping Factor: >1500 for superior speaker control.

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Atlas Sound Atmosphere AZA804 4-Channel 800W Networkable Power Amplifier

SKU: ATAZA804MFR: AZA804

800W Power Amplifier: High output for pro audio.
Low THD: Ensures clean, pristine audio quality.
High Signal-to-Noise Ratio: Minimizes background noise.
Input Impedance: Optimized for signal integrity.
Damping Factor: Provides superior speaker control.

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Ashly NXP 4-Ch 150W Networkable Power Amplifier with Protea DSP Software Suite

SKU: ASNXP1504MFR: NXP1504

4-Channel Power Amplifier: Networkable & Multi-Mode.
150W Power Amplifier: High Power Output at 2/4/8 Ohms.
Protea DSP Software: Precise Audio Signal Processing.
Low Distortion: Ensures Clean, High-Fidelity Audio.
Reliable Protection: Prevents Overheating & Short Circuits.

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Studiomaster QX2-6000 2x 5100W at 4 Ohms 1U Digital Power Amplifier

SKU: STQX26000MFR: QX2-6000

High Power Output: 2x5100W at 4 Ohms for pro audio.
Low Distortion: Ensures pristine audio quality, 0.01% THD+N.
Reliable Performance: Comprehensive overload protection.
Input Versatility: Selectable input sensitivity options.
Compact Design: 1U rackmount for efficient use of space.

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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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Crown Audio DCi 2X600N Install Network 2-Ch 2x600W Power Amplifier w/ BLU Link

SKU: CRDCI2X600NMFR: DCI2X600N-U-USFX

High Output Power: 600W at 4 Ohms/8 Ohms.
Signal-to-Noise Ratio: >104dB for pristine audio.
Low THD: 0.35% ensures minimal sound distortion.
Input Sensitivity: +20dBu maximum before compression.
Damping Factor: >1000 for superior speaker control.

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Art Pro Audio SLA-4 4-Ch 4x140W Power Amplifier

SKU: APASLA4MFR: SLA4

High Output Power: 4x140W RMS into 4 ohms.
Low Distortion: THD less than 0.05% typical.
Signal-to-Noise Ratio: >100dB below clipping.
Input Sensitivity: 1V for full power output.
Impedance Matching: 44k/22k Ohm balanced/unbalanced.

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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.

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RDL ST-PA6 6W Mono Audio Power Amplifier

SKU: RDSTPA6MFR: ST-PA6

6 Watts RMS power amplifier output at 8 Ohms.
Low THD+N ensures clean audio amplification.
Balanced/unbalanced 100 kOhms input impedance.
Frequency response: 35 Hz to 20 kHz (+/- 1.5 dB).
Adjustable EQ boosts at 60/100/120 Hz.

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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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