Amplifiers

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Amplifiers

Power Amplifiers (254)

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Crown Audio XLS DriveCore 2 Series 650W 2-Channel Power Amplifier

SKU: CRXLS2002MFR: NXLS2002-0-US

Delivers 650W Power Amplifier at 4 Ohms Dual.
High Signal-to-Noise Ratio: > 97dB for clear audio.
Low THD: < 0.5% ensures minimal distortion.
Versatile Power Amplifier with impedance matching.
Reliable Protection Circuitry ensures amplifier safety.

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iFi AUDIO NEO iDSD 3-In-1 Bluetooth DAC and Headphone Amplifier

SKU: IFI313001MFR: 313001

Enjoy pristine audio with low distortion technology.
High power output drives any headphones effortlessly.
Bluetooth DAC ensures seamless wireless connectivity.
Experience balanced output for superior sound quality.
Durable build ensures lasting performance and value.

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Avantone Pro CLA-200 Class A/B Studio Reference Amplifier, 200 Watts Power

SKU: AVCLA200MFR: CLA200

High Power Output: 200 Watts at 8 Ohms for robust sound.
Low THD ensures pristine audio fidelity, <0.05% distortion.
Signal-to-Noise Ratio: >94dB for clear, noise-free audio.
High Damping Factor: 250 at 100Hz, 8 Ohms for control.
Input Sensitivity: 0.775V (0dBU) for versatile use.

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RDL RU-ADA8D Audio Distribution Amplifier, Balanced/Unbalanced - 2x8, 1x16

SKU: RDRUADA8DMFR: RU-ADA8D

RDL Audio Distribution: Pristine sound quality.
Balanced/Unbalanced Amplifier: Versatile connectivity.
16 Outputs: Optimize signal distribution easily.
Low THD+N: Exceptional audio amplifier clarity.
Wide Frequency Response: Accurate sound reproduction.

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TOA Electronics A-903MK2 30W 8-Channel Modular Mixer/Amplifier

SKU: TOA903MK2ULMFR: A903MK2UL

30W PA amplifier with 8 input channels.
Modular mixer-amplifier for versatile audio control.
Adjustable bass and treble tone controls included.
Reliable amplifier with comprehensive protection.
Multiple input options for flexible connectivity.

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Crown Audio LA4 DSi 2.0 Series Next-Generation Amplifiers, US

SKU: CRLA4USMFR: LA4-US

High Power Output: 1300W at 8 Ohms for robust sound.
Low THD: 0.35% for pristine audio amplification.
Signal-to-Noise Ratio: >104dB for clear sound.
Versatile Power Amplifier: 2/4/8 Ohm impedance.
Reliable Protection: Ensures amplifier longevity.

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HiFiMan Shangri-La Jr Headphone Tube Amplifier

SKU: HMSHANGRAMPMFR: SHANGRI-LA JR AMP

HiFiMan Tube Amplifier: Audiophile sound quality.
Balanced XLR input for pristine audio fidelity.
Low noise tube amp ensures clear sound output.
Durable build with aviation-grade aluminum alloy.
Powerful headphone amplifier; AC 115V / 230V.

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Crown Audio CDi DriveCore 4-Channel 1200W Power Amplifier, Analog Input

SKU: CRCDI41200MFR: CDI 4|1200

Delivers 1200W of high power output per channel.
Low THD ensures pristine audio amplification.
High signal-to-noise ratio: >104dB for clear sound.
Input impedance: 10KOhms, balanced for pro audio.
Damping factor >1000 enhances speaker control.

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Crown Audio CDi 4X1200 DriveCore 4-Ch 4x1200 Power Amplifier, Analog Input

SKU: CRCDI4X1200MFR: CRN-CDI4X12VMUS

High Power Amplifier: 1200W @ 4/8 Ohms.
Low THD: 0.35% ensures pristine audio quality.
Signal-to-Noise Ratio: >104dB for clear sound.
Input Impedance: 20k Ohm balanced, 10k unbalanced.
Damping Factor: >1000 for superior speaker control.

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

SKU: CRMA4DNPMFR: MA4-D-NP

Crown Audio: High Power Output, 750W at 8 Ohms.
Low Noise Amplifier: >105dB Signal-Noise Ratio.
Dante Connectivity: Seamless Digital Audio Input.
Reliable Performance: 6-Year Crown Audio Warranty.
Flexible I/O: Block & RJ-45 Connectors Included.

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Crown Audio DriveCore Install DA Series 4-Channel 1250W Power Amplifier

SKU: CRDCI41250DAMFR: DCI 4|1250DA

Crown Audio: 4-channel power amplifier, 1250W.
Low THD ensures pristine audio quality output.
High damping factor for superior speaker control.
Pro power amp with >108dB signal-to-noise ratio.
Reliable protection circuits ensure amp longevity.

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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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Auris Audio Nirvana Limited Edition Powerful 6.5W Desktop Headphone Amp, Red

SKU: AU27440MFR: 27440

Auris Nirvana: Powerful 6.5W headphone amplifier.
Exceptional sound quality with tube amplification.
Multiple impedance outputs for optimal listening.
Low noise design ensures pristine audio fidelity.
Three line inputs offer versatile connectivity.

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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 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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Crown Audio DriveCore Install DA Series 4x 1250W Power Amplifier

SKU: CRDCI4X1250DMFR: DCI4X1250DA-U-USFX

Crown Audio: High power output, reliable sound.
DriveCore amp: Low THD for pristine audio quality.
DA Series: High signal-to-noise ratio ensures clarity.
4x1250W power amplifier: Optimal input impedance.
Install amp: High damping factor, superior control.

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Crown Audio DCi 2X600 DriveCore Install Analog 2-Ch 2x600W Power Amplifier

SKU: CRDCI2X600MFR: DCI2X600-U-USFX

Delivers 600W power amplifier output at 4 Ohms.
High signal-to-noise ratio: >108dB (A-weighted).
Low THD: 0.35% at full rated power output.
Versatile impedance matching: 2 to 16 Ohms.
Reliable protection circuits ensure amplifier safety.

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

SKU: ASNE825070MFR: NE8250.70

250W Power Amplifier: High power output per channel.
Network Enabled: Control via Ethernet connection.
Signal-to-Noise Ratio: >98dB for pristine audio.
Low THD: Ensures clear, accurate sound quality.
High Damping Factor: Provides superior speaker control.

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Ashly PEMA Series Four-Channel 125W 100V Protea-Equipped Media Amplifier

SKU: ASPEMA412510MFR: PEMA 4125.10

High Output Power: 125W at 100V for pro audio.
Low Total Harmonic Distortion ensures signal clarity.
Reliable Thermal Protection prevents amplifier damage.
Compact Form Factor: Space-saving design for easy install.
Input/Output Flexibility: Euroblock connectors included.

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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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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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JBL CSA180Z 80W Commercial DriveCore Amplifier

SKU: JBLCSA180ZMFR: NCSA180Z-U-US

80W Power Amplifier: High power, low distortion.
Commercial Amplifier: Reliable performance, 20Hz-20kHz.
Versatile Inputs: Euro Block & RCA input options.
Fanless Amplifier: Ensures quiet, efficient cooling.
Low-Z/70V/100V Output: Broad impedance options.

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Lowell Manufacturing MA30-RK Mixer with 30W Power Amplifier and Rackmount Kit

SKU: LWMA30RKMFR: MA30-RK

30W Power Amplifier Mixer with 4/8/25/70V Output.
Versatile Audio Mixer with 3 Input Channels.
EQ Control: Adjust Bass & Treble +/- 10dB.
Multiple Inputs: AUX, Mic, & Telephone Options.
Compact Amplifier with Included Rackmount Kit.

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C2G Cables to Go Plenum-Rated 45 Watt Stereo Mixer/Amplifier

SKU: C2G40573MFR: 40573

45W Stereo Mixer Amplifier: Premium sound quality.
3-Channel Mixer: Versatile input options available.
20Hz-20kHz Amp: Ensures reliable audio fidelity.
Compact Amplifier: Excellent portability solution.
4-Ohm Impedance: Optimal power output delivery.

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Avantone Pro CLA100 Class A/B Studio Reference Amplifier, 100 W Power at 8 Ohms

SKU: AVCLA100MFR: CLA100

High Power Output: 100 Watts at 8 Ohms for robust sound.
Low THD ensures pristine audio fidelity, minimal noise.
Signal-to-Noise Ratio optimized for clear, dynamic sound.
High Damping Factor delivers tight, controlled bass response.
Input Sensitivity tailored for optimal amplifier performance.

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Audio Amplifiers to Boost Your Sound

If you’re connecting anything from an instrument or a smartphone to a set of external speakers, you may need an amplifier. While most of us think of “amps” as something to plug a guitar into, there are also many different types of amps for stereo systems, PAs, and more. Check out Adorama’s full selection here from brands like Crown Audio, Behringer, TOA Electronics and more.

What is an amplifier?

When an electrical signal is sent from an instrument, phone, microphone, or phonograph (remember those?), it is weak and nowhere near powerful enough to drive 15” subwoofers. You need a device to “amplify” this signal with some serious wattage, technically called a “power amp.”

Most instrument amps also have a built-in “preamp” in addition to their power amps. Preamps add effects and tonal controls to electrical signals before they are sent to the power amp.

Do I need an amp to play music at home?

If you just want to play tunes from a phone or a laptop, you may not need a specific amp. Many speakers, including Bluetooth speakers, are already “powered,” meaning they’ve got small built-in audio amplifiers. However, if your speakers are unpowered (i.e., they can’t plug into a wall outlet), you’ll need a power amp. Most high-end stereo systems utilize separate power amps.

Home audio systems do not require preamps like instruments do. Still, you may want to invest in a mixer or multi-band graphic equalizer to fine-tune your levels before they hit the power amp. Be aware that if you’re playing music from a computer, it may already have an EQ feature built into its software.

Audio amplifier specifics

We’ve got a huge variety of audio amplifiers at Adorama, from tiny headphone amps to those capable of delivering hundreds of watts. You’ll want your power amp’s wattage to match the power rating of your speakers. If it is too low, you won’t get the most out of your speakers. Even worse, if it’s too high, you could blow them out. If your power amp has selectable resistance levels in ohms (usually 4, 8, or 16), make sure they sync with your speakers as well.

Amps can be powered either by solid-state transistors or by vacuum tubes. As with guitar amps, tube-powered models for stereos are pricier and require more maintenance, but audiophiles love their warm, vintage sound.

No matter what kind of amp you decide is right for you, make sure you’ve got enough cables and adapters to set everything up.