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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Ashly CA Series CA1.54 4-Channel 1500W Class D Power Amplifier

SKU: ASCA154120VUMFR: CA1.54-120V-U

1500W Power Amplifier: High output for pro audio.
Class D Amplifier: Energy-efficient, reliable power.
Signal-to-Noise Ratio: >103dB for pristine audio.
Low THD: <0.5% ensures clear, accurate sound.
Input Sensitivity: Optimized for various audio sources.

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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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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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Ashly Network Enabled 8-Channel Amplifier, 250W @ 25V

SKU: ASNE825025MFR: NE8250.25

High Power Output: 250W per channel at 25V.
Network Enabled Amplifier with Ethernet control.
Signal-to-Noise Ratio: >98dB for pristine audio.
Low THD ensures clear, accurate sound quality.
Input Impedance: 20k ohms, balanced for stability.

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Ashly PEMA Series Four-Channel 250W 25V Protea-Equipped Media Amplifier

SKU: ASPEMA425025MFR: PEMA4250.25

High Power Output: 250W for professional audio.
Low THD ensures pristine, clear sound quality.
Signal-to-Noise Ratio: >105dB for audio clarity.
Input Impedance: 4.8k Ohms for versatile use.
Damping Factor: >250 enhances speaker control.

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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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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 CA Series CA502 2-Channel 500W Class D Power Amplifier

SKU: ASCA502120VUMFR: CA502-120V-U

500W Class D Power Amplifier, 2 channels
High signal-to-noise ratio ensures audio clarity
Low THD (Total Harmonic Distortion) for clean sound
Flexible input sensitivity for various sources
Reliable protection circuits ensure amplifier safety

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Ashly CA Series CA1.52 2-Channel 1500W Class D Power Amplifier

SKU: ASCA152120VUMFR: CA1.52-120V-U

1500W Class D Power Amplifier, high power output.
Low THD ensures pristine audio signal fidelity.
High signal-to-noise ratio; clear, quality sound.
Input impedance: 10k Ohm for optimal performance.
Damping factor >250 for superior speaker control.

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Ashly PEMA Series Four-Channel 250W 70V Protea-Equipped Media Amplifier

SKU: ASPEMA425070MFR: PEMA4250.70

Delivers 250W per channel at 70V for pro audio.
Low THD ensures pristine audio signal fidelity.
High signal-to-noise ratio: >105dB for clear sound.
Features comprehensive protection circuitry onboard.
High damping factor (>250) enhances speaker control.

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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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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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Crown Audio CDi 4X300 DriveCore Series 4-Ch 4x300W Power Amplifier, Analog Input

SKU: CRCDI4X300MFR: CRN-CDI4X300VMUS

300W Power Amplifier: High power output at 4 Ohms.
Clean Sound Quality: Low noise floor for pristine audio.
Durable Build: Reliable performance for live sound.
Input/Output Flexibility: Versatile connectivity options.
Crown Audio Amplifier: Network control for easy use.

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TOA Electronics BA-235 35 W 1 Channel Amplifier

SKU: TOBA235CUMFR: BA235CU

35W Power Amplifier: High power output for clear audio.
Low Distortion Amplifier: Ensures pristine sound quality.
Versatile Power Amp: Line input & terminal connectors.
Durable Amplifier Build: Reliable performance guaranteed.
Signal-to-Noise Ratio: 80dB+ for superior clarity.

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BZBGEAR BG-AMP2X20 2-Channel 40W Compact Stereo/Mono Audio Amplifier w/3 Inputs

SKU: BZBGAMP2X20MFR: BG-AMP2X20

High Output Power: 2x20 Watts at 4 Ohms.
Exceptional Signal-to-Noise Ratio: 80dB.
Low THD ensures pristine audio fidelity.
High Input Impedance: Greater than 10K Ohm.
Reliable Protection Circuitry for longevity.

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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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TOA Electronics AV-60S-AM Single-Channel Class D Plenum Rated Micro Amplifier

SKU: TOAV60SAMMFR: AV-60S-AM

60W Power Amplifier: High output for clear audio.
Class D Amp: Energy-efficient, low THD+N design.
Versatile Inputs: Balanced & unbalanced connections.
Thermal & Overcurrent Protection: Reliable performance.
Compact Amplifier: Plenum-rated for easy install.

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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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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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Electro-Voice PA2450L Dual-Channel Power Amplifier

SKU: EVPA2450L120MFR: F.01U.120.175

Delivers 450W at 4 Ohms for powerful audio output.
Dual-channel power amplifier ensures clean sound quality.
Reliable performance with <10Hz-40kHz frequency response.
Balanced input impedance >20KOhms for input flexibility.
Durable 2 RU chassis built for lasting performance.

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TOA Electronics 2 Channel Digital Power Amplifier, 2x250W at 4 Ohms

SKU: TODA250DCUMFR: DA250DCU

2x250W Power Amplifier at 4 Ohms for robust audio.
Low THD ensures pristine sound, high Signal-to-Noise.
Selectable Input Sensitivity for versatile use cases.
10 kOhms Input Impedance, balanced for clear audio.
Comprehensive Protection Circuits ensure amplifier safety.

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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 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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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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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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