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Amplifiers

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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 CA1.54 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 CA Series CA504 4-Channel 500W Class D Power Amplifier

SKU: ASCA504120VUMFR: CA504-120V-U

500W Power Amplifier: High power output, 4 channels.
Class D Amplifier: Low distortion, reliable sound.
Flexible Inputs: Euroblock, TRS, and XLR combo jacks.
Durable Amplifier: Built for consistent performance.
Efficient Cooling System: Prevents overheating issues.

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Ashly CA Series CA1.04 4-Channel 1000W Class D Power Amplifier

SKU: ASCA104120VUMFR: CA1.04-120V-U

1000W Class D Power Amplifier: High power output.
Signal-to-Noise Ratio: >101dB for pristine audio.
Low THD: <0.5% ensures minimal sound distortion.
Input Sensitivity: 1.4V for versatile use cases.
Damping Factor: >250 for superior speaker control.

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Ashly CA Series CA1.02 2-Channel 1000W Class D Power Amplifier

SKU: ASCA102120VUMFR: CA1.02-120V-U

High output power: 1000W Class D amplifier.
Low distortion: Ensures pristine audio quality.
Signal-to-noise ratio: >101dB for clear sound.
Input impedance: 10k Ohm, versatile connectivity.
Damping factor: >250, optimal speaker control.

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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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Behringer Europower EPQ304 Professional Stereo Power Amplifier 300W With Cables

SKU: BEEPQ304KMFR: EPQ304

300W Power Amplifier: Robust and reliable sound.
High Signal-to-Noise Ratio: Pristine audio quality.
Low Total Harmonic Distortion: Clear, crisp output.
High Damping Factor: Superior speaker control.
Versatile Connectivity Options: XLR & 1/4" inputs.

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iFi AUDIO Neo iDSD 2 USB and Bluetooth Ultra-Res DAC Headphone Amplifier

SKU: IFINEOIDSD2MFR: NEO IDSD 2

Experience superior sound quality with Hi-Res DAC.
Powerful headphone amplifier with balanced 4.4mm output.
Enjoy versatile connectivity with USB and Bluetooth.
Low noise ensures pristine audio reproduction always.
Compact size fits seamlessly into any audio setup.

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iFi AUDIO ZEN CAN Signature Balanced Desk-Fi Headphone Amplifier

SKU: IFI311016MFR: 311016

High-power headphone amplifier; balanced output.
Low noise: Enjoy pristine audio fidelity, always.
Versatile inputs: RCA, 3.5mm ensure connectivity.
Optimized impedance match for clear sound.
Durable build: Quality components ensure longevity.

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Behringer NX3000 3000W Ultra-Lightweight Class-D Power Amplifier w/2x 25' Cable

SKU: BENX3000KMFR: 000-CHS02-00010 K

(4)

Reliable power amplifier: 3000W, Class-D technology.
Low distortion: <0.05% for pristine audio quality.
Versatile inputs: Combo jacks for balanced connections.
Compact size: Lightweight design for easy transport.
Thermal protection: Ensures stable performance always.

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Behringer NX3000D 3000W Class-D DSP Control Power Amplifier w/2x 15' XLR Cable

SKU: BENX3000DKMFR: 000-CHW02-00010 K

(1)

High Power Output: 3000W for professional audio.
Class-D Amplifier: Ensures high efficiency.
DSP Control: Precise audio signal processing.
Low Distortion: <0.3% for clean sound output.
Signal-to-Noise Ratio: >100dB for clear audio.

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Behringer AMP800 4-Channel Ultra-Compact Stereo Headphone Amplifier

SKU: BE083AL6US1MFR: 0835-AAL86-US1

Ultra-compact: 4-channel headphone amplifier.
High power output for pristine audio quality.
Low noise design ensures clean sound output.
Flexible input options with 1/4" TRS connectors.
Durable build for reliable headphone amplification.

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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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HiFiMan Shangri-La Sr Headphone Tube Amplifier

SKU: HMGRILSRAMPMFR: SHANGRI-LA SR AMP

Exceptional sound quality with tube amplifier design.
Powerful output for premium headphone performance.
Low noise ensures pristine audio amplification.
Durable build for long-lasting headphone amplifier.
Optimized impedance match for clear audio output.

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HiFiMan EF400 Desktop Balanced DAC and Headphone Amplifier

SKU: HMEF400MFR: EF400

HiFiMan EF400: Exceptional Headphone Amplifier.
Balanced DAC ensures high-fidelity sound quality.
Powerful output: 4.4W per channel for dynamic audio.
Low THD+N for pristine, clear audio amplification.
Superior channel separation enhances soundstage.

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HiFiMan EF600 Complete Victory Balanced Headphone Amplifier and DAC

SKU: HMEF600MFR: EF600

HiFiMan EF600: Superior sound quality amplifier.
Balanced headphone amp: 5.12W power output @32-.
High connectivity: RCA, USB-B, USB-C inputs included.
Exceptional SNR: 118dB for pristine audio clarity.
Durable amplifier build ensures lasting performance.

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Denon PMA-A110 110-Year Anniversary Edition 2-Channel 160W Integrated Amplifier

SKU: DEPMAA110MFR: PMAA110GS

(6)

High Output Power: 160W at 4 Ohms, 80W at 8 Ohms.
Low THD: 0.01% for clear, pristine audio quality.
Wide Input Sensitivity: Adaptable to varied sources.
Optimal Impedance Matching: 4-16 Ohm speakers.
Advanced Protection Circuits: Ensures amplifier safety.

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Bugera 6550B Premium and Hand Selected Tube for Power Amplifier

SKU: BU7851MFR: 000-78500-00010

Premium 6550B tube: Superior amplifier sound.
Hand-selected vacuum tube ensures low noise.
Optimized power output for peak performance.
Bugera tube: Renowned brand, reliable quality.
Long tube life: Cost-effective amplification.

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Rolls HR251 50+50W XLR Power Amplifier

SKU: ROLHR251MFR: HR251

Delivers 50 Watts x2 Power Output at 4 Ohms.
Low THD ensures high-fidelity audio amplification.
XLR inputs offer balanced, low-noise operation.
High Signal-to-Noise Ratio for clear sound.
10K Ohms Input Impedance ensures compatibility.

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iFi AUDIO ZEN CAN Signature MZ99 Balanced Headphone Amplifier

SKU: IFZENMZ99MFR: 0311012

High-power headphone amp delivers pristine audio.
Balanced output ensures low noise, clear sound.
Multiple input options for versatile connectivity.
Durable build ensures long-lasting performance.
Wide frequency response: 10Hz - 200kHz (-3dB).

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Prism Sound Callia Reference Stereo USB DAC

SKU: PSCALLIAMFR: CALLIA

Reference Stereo USB DAC for pristine sound.
Balanced XLR outputs ensure optimal audio quality.
Headphone amp with impedance matching for clear audio.
Supports up to 384kHz for high-resolution audio.
DSD64/128 playback delivers studio-quality sound.

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iFi AUDIO Pro iCAN Signature Headphone Amplifier

SKU: IFIPROICANSMFR: 0301007

Exceptional sound quality with balanced output.
Powerful headphone amplifier; >14,000mW at 16 Ohms.
Multiple input options for versatile connectivity.
Adjustable impedance matching for optimal performance.
Durable build ensures long-lasting headphone use.

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iFi AUDIO Pro iDSD Signature Headphone Amplifier

SKU: IFIPROIDSDSMFR: 0301006

Pro iDSD Signature: Audiophile-grade amplifier.
High-resolution audio: PCM 768kHz, DSD 49.152MHz.
Balanced XLR & RCA outputs for pristine sound.
Headphone amp: 4000mW max power output at 16 Ohm.
Low noise: Dynamic range of 119dBA for clear audio.

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iFi AUDIO ZEN DAC Signature V2 Desktop DAC and Headphone Amplifier

SKU: IFIZENDACV2MFR: 0315001 V2

Burr-Brown DAC ensures pristine sound quality.
Balanced output delivers powerful audio fidelity.
Enjoy versatile input options with USB 3.0 socket.
Low noise amp provides clear, detailed sound.
Compact headphone amplifier for desktop use.

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iFi AUDIO ZEN Signature Set with DAC V2 + CAN HFM + 4.4mm Cable

SKU: IFIZENDACV2PMFR: 0309001-0009

ZEN DAC V2: Burr-Brown DAC ensures sound quality.
High power output: Drives demanding headphones easily.
Balanced 4.4mm output: Superior connectivity option.
Precise impedance matching for optimal audio.
Durable build: Ensures long-lasting 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.