Power Amplifiers

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Power Amplifiers

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Ashly (56)Atlas Sound (4)Behringer (23)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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Yamaha PX8 2x 1050W 4 Ohms Stereo Power Amplifier

SKU: YAPX8MFR: PX8

Delivers 1050W at 4 Ohms for robust power.
Class D amp ensures high Signal-to-Noise ratio.
Low THD (0.1%) for pristine audio fidelity.
Reliable protection circuits ensure amp longevity.
Compact design integrates easily into any setup.

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Ashly Network Enabled 4-Channel Amplifier, 250W @ 25V & DSP

SKU: ASNE425025PEMFR: NE4250.25PE

250W Power Amplifier: Robust, reliable output.
Network Enabled: Remote control via Ethernet.
Integrated DSP: Advanced audio signal processing.
High Signal-to-Noise Ratio: >98dB for clear audio.
4-Channel Amplifier: Versatile audio distribution.

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Crown Audio CDi DriveCore 2-Channel 1200W Power Amplifier, Analog Input

SKU: CRCDI21200MFR: CDI 2|1200

Delivers 1200W of high power output per channel.
Ensures pristine audio with a low THD of 0.35%.
Exceptional >104dB signal-to-noise ratio.
High damping factor >1000 for superior sound.
Input impedance: 10KOhms balanced, 5K unbalanced.

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Behringer EP4000 4000W Professional Power Amplifier with with ATR Technology

SKU: BEEP4000MFR: 0105-AAK86-US1

(1)

High Power Output: 2000W at 2 Ohms, robust amplifier.
Low THD ensures pristine audio, <0.02% distortion.
Signal-to-Noise Ratio: -100dB, unweighted for clarity.
Input Sensitivity: 1.23V (+4dBu) for versatile use.
Impedance Matching: 10/20 kOhms balanced/unbalanced.

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Ashly Network Enabled 8-Channel Amplifier, 250W @ 70V & DSP

SKU: ASNE825070PEMFR: NE8250.70PE

250W Power Amplifier: High power output per channel.
Network Enabled: Remote control via Ethernet.
Signal-to-Noise Ratio: >98dB for pristine audio.
Low THD: Ensures minimal harmonic distortion.
Input Sensitivity: 6.2dBu for optimal performance.

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Ashly KLR Series KLR3200 2-Channel 1600W High-Performance Power Amplifier

SKU: ASKLR3200EVUMFR: KLR3200E-120V-U

High Power Amplifier: 1600W robust output at 2 Ohms.
Signal-to-Noise Ratio: >109dB for pristine audio clarity.
Low THD: <0.05% ensures minimal sound distortion.
Input/Output Flexibility: Euroblock, XLR, TRS options.
Reliable Thermal Management: Variable speed fan cooling.

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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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TOA Electronics P-912MK2 120 Watt Single-Channel Modular Power Amplifier

SKU: TOP912MK2ULMFR: P912MK2UL

120W Power Amplifier: High power output for sound.
Low Distortion Amplifier: Clear audio fidelity.
Reliable Performance: Consistent power amplifier.
Versatile Inputs: Adaptable power amplifier design.
Durable Build: Robust power amplifier chassis.

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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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SolidDrive SD-250 50W Per Channel Class D Amplifier

SKU: SOSD250MFR: SD250

High power output: 50W per channel amplifier.
Low THD ensures pristine audio amplification.
Signal-to-noise ratio >83dB for clear sound.
Damping factor provides optimal speaker control.
Input sensitivity optimized for various sources.

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Ashly NXE Series 2-Channel 150W Networkable Multi-Mode Power Amplifier

SKU: ASNXE1502MFR: NXE1502

150W Power Amplifier: High output, 2 channels.
Low THD ensures pristine audio fidelity (<0.5%).
Signal-to-Noise: >99dB, 20Hz-20kHz, gain at 26dB.
Input Impedance: 10k Ohms for optimal signal.
Damping Factor: >250 (@8 Ohms) for clear sound.

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Crown Audio LA4-D DSi 2.0 Series Next-Generation Amplifier with Dante

SKU: CRLA4DNPMFR: LA4-D-NP

High power output: 2200W at 4 Ohms for pristine audio.
Low THD: 0.0035% ensures clear, distortion-free sound.
Signal-to-noise ratio: >104dB for superior audio clarity.
Input impedance: 70k Ohms balanced for optimal signal.
Damping factor: >1000 ensures tight, controlled bass.

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Crown Audio LA4-D DSi 2.0 Series Next-Generation Amplifier with Dante, US

SKU: CRLA4DUSMFR: LA4-D-US

Delivers 1300W at 8 Ohms for powerful audio.
Low distortion ensures pristine sound quality.
High signal-to-noise ratio; >104dB ('A'-WTD).
Input impedance: 70k Ohms balanced operation.
Damping factor >1000 for superior 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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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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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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Ashly Network Enabled 4-Channel Amplifier, 250W @ 70V & DSP

SKU: ASNE425070PEMFR: NE4250.70PE

250W Power Amplifier: High output for robust audio.
Network Enabled: Remote control via Ethernet.
Signal-to-Noise Ratio: >98dB for pristine audio.
Low THD Amplifier: Ensures clear, accurate sound.
High Damping Factor: >250 for superior control.

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TOA Electronics P-9060DH 60 Watt 2 Channel Power Amplifier

SKU: TOP9060DHCUMFR: P9060DHCU

60W Power Amplifier: High power output, low noise.
2-Channel Amplifier: Versatile input configurations.
Reliable Amplifier: Ensures signal clarity always.
Compact Amplifier: 2RU rack mountable design.
Low Noise Amp: Clean audio, minimal distortion.

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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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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.

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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.

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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

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Ashly FA2.2RM Rear Rail Support Kit for FA Series Amplifiers

SKU: ASFA22MUMFR: FA2.2M-U

Secure FA Series amplifiers with rear support.
Durable metal construction ensures lasting support.
Black finish seamlessly integrates with amplifiers.
Provides reliable stability for power amplifiers.
Simplifies amplifier mounting for easy setup.

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Behringer 1000W Ultra-Lightweight Class-D Power Amplifier With 25' Speaker Cable

SKU: BENX1000AMFR: NX1000 A

1000W Power Amplifier: High power output, Class-D.
SmartSense Impedance: Optimal loudspeaker performance.
XLR/TRS Inputs: Versatile connectivity for any setup.
Low THD: Ensures high-fidelity audio reproduction.
Protection Circuitry: Reliable amplifier operation.

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Ashly FX Series FX60.2 2-Channel 60W Compact Class D Power Amplifier with DSP

SKU: ASFX602120VUMFR: FX60.2-120V-U

60W Power Amplifier: High power output, low distortion.
Class D Amplifier: Ensures impedance matching.
Signal-to-Noise Ratio: >106dB for pristine audio.
Protection Circuitry: Reliable overload protection.
Compact Amplifier: Perfect for live sound setups.

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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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