Amplifiers

Shop Used (10)

Categories:All Categories PA & Live Sound

Amplifiers

Power Amplifiers (235)

Headphone & Distribution (95)

Amplifiers with Mixers (42)

Vacuum Tubes (13)

Filters:

Brand

Art Pro Audio (8)Ashly (52)Behringer (37)Crown Audio (70)Dynacord (10)Rolls (17)Studiomaster (19)TOA Electronics (26)Whirlwind (9)Yamaha (9)

Price Range

$0 to $25 (4)$25 to $50 (9)$50 to $75 (7)$75 to $100 (9)$100 to $250 (39)$250 to $500 (79)$500 to $750 (42)$750 to $1000 (31)$1000 to $2500 (88)$2500 to $5000 (44)$5000 and Over (33)

FREE 2-Day Shipping on orders over $49.99 (18)Free Shipping (373)In Stock (22)Kits only (28)Non-Kits (357)Recent Releases (2)Specials (4)Top Rated (28)VIP Pro - 2 Day Delivery (18)

In Store Pick Up

FREE Ship to Store (9)NYC Store Pickup (2)

Discount

10% Off or More (201)25% Off or More (37)35% Off or More (13)50% Off or More (1)

Number of Channels

1 (25)10 (1)12 (3)14 (2)2 (138)3 (9)4 (111)5 (15)6 (9)8 (32)

Amplifier Type

Audio Distribution Amplifier (24)Headphone Distribution Amplifier (58)Microphone Distribution Amplifier (5)

Kit Style

Base (29)With 2 XLR Cables (2)With 4x Headphones and Cable (1)With Headphones (2)With XLR Cable (6)with Cable (7)with Headphones and Cable (3)

Watt Range @ 8 ohms

100-199 Watts/Channel (26)1000 Watts/Channel & Up (38)200-299 Watts/Channel (39)300-399 Watts/Channel (35)400-499 Watts/Channel (11)500-599 Watts/Channel (9)600-999 Watts/Channel (41)Up to 99 Watts/Channel (29)

Watts per Channel @ 8 ohms

100 (7)1200 (9)150 (8)200 (9)250 (23)300 (20)350 (7)500 (8)600 (17)75 (8)

Component Type

Amplifier (27)

Special Features

Accelerated Transient Response (1)Audio Video Bridging (AVB) (1)Built-in DAC (19)Built-in DSP (80)Built-in Limiters (1)Class 2 Wiring 70V 100V (30)DJ Power Amp (1)Network Audio (39)Network Control Only (26)

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.

Special Order

Free Shipping

Save $347

^$919^.99

$1,267.00

Save: $347.01 (27%)

+ wishlist

Ways to Save

Get Reward Points

Dynacord L1300FD-US 2x 650W DSP Power Amplifier with FIR Drive

SKU: DYL1300FDUSMFR: F.01U.312.384

Delivers 650W power, pro audio amplification.
High signal-to-noise ratio; pristine audio quality.
Low THD ensures clean, accurate sound output.
Versatile impedance matching for speaker setups.
Reliable protection circuits ensure amp longevity.

Special Order

Free Shipping

Save $249

^$969^.00

$1,218.00

Save: $249.00 (20%)

+ wishlist

Ways to Save

Get Reward Points

Kramer Electronics VM-1610 1:10 Balanced Stereo Audio Distribution Amplifier

SKU: KRVM1610110VMFR: VM-1610/110V

Balanced stereo audio distribution amplifier 1:10
Low noise: 92dB S/N ratio ensures pristine audio
Wide bandwidth: >100kHz for superior sound quality
Adjustable gain: Fine-tune audio output precisely
Durable build: Reliable performance, long lifespan

Ships from Manufacturer

Free Shipping

Save $216

^$999^.00

$1,215.00

Save: $216.00 (18%)

+ wishlist

Ways to Save

Get Reward Points

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.

Special Order

Free Shipping

Save $379

^$1,039^.99

$1,419.00

Save: $379.01 (27%)

+ wishlist

Ways to Save

Get Reward Points

Crown Audio XLI Series 1350W 2-Channel Power Amplifier

SKU: CRXLI3500MFR: NXLI3500-0-US

Delivers 1350W Power Amplifier output at 4 Ohms.
Low THD ensures pristine audio quality, minimal noise.
High Signal-to-Noise Ratio: >100dB for clear sound.
Damping Factor >200 enhances speaker control.
Input Impedance: 20k Ohms balanced, 10k unbalanced.

Special Order

Free Shipping

Save $266

^$1,069^.00

$1,335.00

Save: $266.00 (20%)

+ wishlist

Ways to Save

Sell or Trade your Gear

Buy for as low as $789.00 in OpenBox

Get Reward Points

Dynacord C1300FDI-US 2x 650W DSP Power Amplifier with FIR Drive, 70/100V Output

SKU: DYC1300FDIUSMFR: F.01U.314.183

Delivers 2x 650W of Dynacord power amplifier.
DSP power amp w/ FIR Drive for superior audio.
Reliable power amplifier w/ Phoenix connectors.
Remote power control & GPI for easy operation.
Optimal impedance matching for sound clarity.

Special Order

Free Shipping

Save $265

^$1,069^.00

$1,334.00

Save: $265.00 (20%)

+ wishlist

Ways to Save

Get Reward Points

Crown Audio VK800 2x800W Class-TD Power Amplifier

SKU: CRVK800MFR: VK800

Delivers 800W power for pro audio applications.
Class-TD amp: high efficiency, low distortion.
Signal-to-noise ratio >100dB ensures clear audio.
Flexible I/O: XLR, Speakon connectors included.
Reliable thermal design for stable performance.

Special Order

Free Shipping

Save $277

^$1,109^.00

$1,386.25

Save: $277.25 (20%)

+ wishlist

Ways to Save

Get Reward Points

Electro-Voice Dynacord V600:4 4-Channel 600W Power Amplifier

SKU: EVV6004USMFR: V600:4-US

600W Power Amplifier: High Power Output
Low THD Delivers Pristine Audio Quality
Signal-to-Noise Ratio: >100dB (A-weighted)
High Damping Factor for Superior Control
Input Impedance: 20k Ohm, Active Balanced

Special Order

Free Shipping

Save $146

^$1,149^.00

$1,295.00

Save: $146.00 (11%)

+ wishlist

Ways to Save

Get Reward Points

Yamaha PX10 2x 1200W Stereo Power Amplifier, 4 Ohms

SKU: YAPX10MFR: PX10

Delivers 1200W Power Amplifier output at 4 Ohms.
Class-D amp: High power, low total harmonic distortion.
Ensures signal clarity with a 101dB signal-to-noise ratio.
Balanced inputs: 20 kOhms Input Impedance rating.
Advanced protection circuits ensure reliable operation.

Special Order

Free Shipping

Save $445

^$1,199^.99

$1,645.00

Save: $445.01 (27%)

+ wishlist

Ways to Save

Get Reward Points

Dynacord L1800FD-US 2x 950W DSP Power Amplifier with FIR Drive

SKU: DYL1800FDUSMFR: F.01U.312.389

Delivers 2x 950W power for pro audio setups.
Integrated DSP ensures pristine sound quality.
Low distortion enhances audio clarity, fidelity.
Flexible XLR/NL4 connectors for easy setup.
Reliable protection circuits ensure amp longevity.

Special Order

Free Shipping

Save $311

^$1,229^.00

$1,540.00

Save: $311.00 (20%)

+ wishlist

Ways to Save

Get Reward Points

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

SKU: CRMA4DUSMFR: MA4-D-US

High Power Amplifier: Up to 4200W bridged at 4 ohms.
Low THD: 0.35% ensures pristine audio fidelity.
Signal-to-Noise Ratio: >105dB for clear audio.
Input Impedance: 70k ohm balanced for signal.
Damping Factor: >1000 for superior speaker control.

Special Order

Free Shipping

^$5,300^.00

+ wishlist

Ways to Save

Get Reward Points

DriveCore Install DA Series DCI4x600DA Power Amplifier

SKU: CRDCI4X600DMFR: DCI4X600DA-U-USFX

Crown Audio: High power output for pristine sound.
Low noise floor ensures clean, professional audio.
Optimal signal to noise ratio: Enhanced audio clarity.
Input impedance matched for peak amplifier performance.
High damping factor: Superior speaker control assured.

Special Order

Free Shipping

^$5,384^.00

+ wishlist

Ways to Save

Get Reward Points

Crown Audio DCi 4X600N Install Network 4-Ch 4x600W Power Amplifier w/ BLU Link

SKU: CRDCI4X600NMFR: DCI4X600N-U-USFX

Delivers 600W @ 8 Ohms for robust power amplification.
Low THD+N ensures pristine audio signal fidelity.
High signal-to-noise ratio for clear sound output.
Over 1000 damping factor enhances speaker control.
Reliable protection circuits ensure amplifier longevity.

Special Order

Free Shipping

^$5,384^.00

+ wishlist

Ways to Save

Get Reward Points

Crown Audio DCi 8X300 DriveCore Install Analog 8-Ch 8x300W Power Amplifier

SKU: CRDCI8X300MFR: DCI8X300-U-USFX

High Output Power: 8-Channel Power Amplifier.
Low Distortion: Pristine audio, THD under 0.35%.
Reliable Performance: Crown Audio 3-Year Warranty.
Input Flexibility: Balanced, unbalanced connectivity.
Compact Size: Space-saving 2U rack-mount design.

Special Order

Free Shipping

^$5,570^.00

+ wishlist

Ways to Save

Get Reward Points

Crown Audio DCi 8X300N Install Network 8-Ch 8x300W Power Amplifier w/ BLU Link

SKU: CRDCI8X300NMFR: DCI8X300N

High Output Power: 8x300W at 4 Ohms.
Signal-to-Noise Ratio: >104dB for pristine audio.
Low THD: 0.35% ensures minimal distortion.
Input Sensitivity: +20dBu maximum before compression.
Damping Factor: >1000 for superior speaker control.

Special Order

Free Shipping

^$7,200^.00

+ wishlist

Ways to Save

Get Reward Points

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.

Special Order

Free Shipping

^$32,000^.00

+ wishlist

Ways to Save

Get Reward Points

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

SKU: ASNE425010PEMFR: NE4250.10PE

250W Power Amplifier: High output, pristine audio.
Network enabled amplifier with built-in DSP.
Signal-to-Noise Ratio: >98dB for clear sound.
Input Impedance: 20k ohms, balanced inputs.
Damping Factor: >250 ensures speaker control.

Special Order

Free Shipping

Save $590

^$2,349^.00

$2,939.00

Save: $590.00 (20%)

+ wishlist

Ways to Save

Get Reward Points

Crown Audio CDi 2X600 DriveCore Series 2-Ch 2x600W Power Amplifier, Analog Input

SKU: CRCDI2X600MFR: NCDI2X600-U-US

Delivers 600W power @ 4/8 ohms for pro audio.
Low THD ensures pristine audio signal fidelity.
High damping factor enhances speaker control.
Signal-to-noise ratio >104dB for clear sound.
Balanced input impedance minimizes noise issues.

Special Order

Free Shipping

^$2,375^.00

+ wishlist

Ways to Save

Get Reward Points

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.

Special Order

Free Shipping

Save $600

^$2,399^.00

$2,999.00

Save: $600.00 (20%)

+ wishlist

Ways to Save

Get Reward Points

Crown Audio CDi DriveCore 4-Channel 600W Power Amplifier, Analog Input

SKU: CRCDI4600MFR: CDI 4|600

Delivers 600W per channel for robust power output.
Low THD ensures pristine audio amplification.
High signal-to-noise ratio for clear sound.
Optimized damping factor enhances speaker control.
Versatile impedance matching for system flexibility.

On Backorder

Free Shipping

Save $171

^$2,558^.00

$2,729.00

Save: $171.00 (6%)

+ wishlist

Ways to Save

Get Reward Points

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.

Special Order

Free Shipping

Save $570

^$2,559^.00

$3,129.00

Save: $570.00 (18%)

+ wishlist

Ways to Save

Get Reward Points

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.

Special Order

Free Shipping

Save $645

^$2,579^.00

$3,224.00

Save: $645.00 (20%)

+ wishlist

Ways to Save

Get Reward Points

Crown Audio CDi 2X600BL DriveCore Series 2-Ch 2x600W Power Amplifier w/ BLU Link

SKU: CRCDI2X600BLMFR: NCDI2X600BL-U-US

Crown Audio: 600W Power Amplifier at 8 Ohms.
Low THD: Clean audio with this power amplifier.
High Signal-to-Noise Ratio: Pristine audio quality.
Reliable Protection Circuits: Ensures amp longevity.
Compact Form Factor: Space-saving power amplifier.

Special Order

Free Shipping

^$2,632^.00

+ wishlist

Ways to Save

Get Reward Points

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.

Special Order

Free Shipping

Save $20

^$3,059^.00

$3,079.00

Save: $20.00

+ wishlist

Ways to Save

Get Reward Points

Pageof 17

Per Page

More Results

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.