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Small Amps

Best Buy customers often prefer the following products when searching for Small Amps.

Browse the top-ranked list of Small Amps below along with associated reviews and opinions.

  1. 1.
    AudioQuest - DragonFly Red USB DAC and Headphone Amp - Red-Front_Standard

    • Model: DRAGONFLYRED
    • SKU: 5312900
    Convenience and performance are no longer mutually exclusive. With DragonFly Red any computer, laptop, tablet, or smartphone can be used as a true high-fidelity music player, allowing music lovers to enjoy beautiful sound wherever they go, whenever they please.
  2. 2.
    Kenwood - Power Pack 180W Class D Multichannel Amplifier - Silver-Front_Standard

    • Model: KAC-M1804
    • SKU: 3935019
    This Kenwood Power Pack KAC-M1804 180W class D marine-grade multichannel amplifier features conformal coating and Molex cover offer durability, making it ideal for marine or other rugged-use situations.
  3. 3.
    KICKER - PXA-Series 300W Class D Amplifier with Selectable Electronic Crossover - Black-Front_Standard

    • Model: 42PXA3004
    • SKU: 4222500
    Kicker PXA-Series Amplifier: Ride like the wind while rocking out to your favorite songs with this amp, which features a compact, weather-resistant design for easy installation in your vehicle or motorcycle. Minimal required power reduces battery drain on your vehicle.
  4. 4.
    KICKER - Key Smart 180W Class D Multichannel Amplifier with Variable Crossover - Black-Front_Standard

    • Model: 45KEY1804
    • SKU: 6203987
    Kick up the volume of your tunes with the KICKER Key Smart amplifier. Although it  may be only 8 inches long and 2 inches high, this tiny amplifier provides a massive built-in 40-band equalizer for concert sound even from a factory stereo. Compatible with almost every stereo system on the market, the KICKER Key Smart amplifier safely produces 180 watts of pure power and automatically detects your speakers for easy installation.
  5. 5.
    Soundstream - Stealth Series 1000W Class D Bridgeable Multichannel Amplifier with Variable Crossovers - Silver-Front_Standard

    • Model: ST4.1000DB
    • SKU: 6214954
    Stealth amplifiers offer not only a small footprint, they're also stackable. While most compact amps in today's marketplace are Class D, Stealth amplifiers are all Class A/B for the purest uncolored sound reproduction.
  6. 6.
    Kenwood - 400W Bridgeable Multichannel Amplifier with Low- and High-Pass Crossovers - Silver-Front_Standard

    • Model: KAC-M1824BT
    • SKU: 4561906
    Kenwood Multichannel Amplifier: Connect your Bluetooth-enabled phone or tablet to this amplifier and crank up the volume on your favorite songs. Plus, charge your device while playing music via the available USB port on the wired remote.
  7. 7.
    Power Acoustik - RAZOR 2300W Class D Digital Mono Amplifier with Variable Low-Pass Crossover - Black-Front_Standard

    • Model: RZ1-2300D
    • SKU: 6254752
    Drive a car speaker or subwoofer with this Class D Power Acoustik Razor mono block amplifier. It’s suitable for 2-ohm and 4-ohm systems, and its variable crossovers and bass boost let you optimize your component’s output. This 4.75-inch Power Acoustik Razor mono block amplifier comes with a remote gain control for in-dash mounting.
  8. 8.
    NAD - Phono Preamplifier - Black-Front_Standard

    • Model: PP-2E
    • SKU: 5408072
    Enjoy your record collection with your compatible stereo amplifier or A/V receiver using this NAD PP-2E phono preamplifier, which features a selectable moving-coil/moving-magnet input selector for flexible cartridge options.
  9. 9.
    MB Quart - 400W Class D Digital Mono MOSFET Amplifier with Variable Low-Pass Crossover - Black-Front_Standard

    • Model: NA2-400.1
    • SKU: 6208700
    MB Quart compact 400 watt mono Powersports amplifier to for a subwoofer with on-board equalization and simple instalation with quick release connectors.
  10. 10.
    Hifonics - Thor 500W Class D Digital Mono Amplifier with Variable Low-Pass Crossover - Black-Front_Standard

    • Model: TPS-A500.1
    • SKU: 6208707
    This Hifonics Thor compact amplifier features on-board equalization and simple installation with quick-release connectors.
  11. 11.
    Hifonics - Thor 350W Class D Digital Multichannel MOSFET Amplifier - Black-Front_Standard

    • Model: TPS-A350.4
    • SKU: 6208709
    Equip your marine vehicle's audio system with this 4-channel Hifonics THOR amplifier. Its compact size makes it suitable for installation in smaller spaces, and its preamp circuitry reduces noise from incoming sources for better sound quality. This Hifonics THOR amplifier delivers 40W per channel at 4 ohms for powerful audio results.
  12. 12.
    MB Quart - 400W Class D Digital 2-Channel MOSFET Amplifier with Variable Crossovers - Black-Front_Standard

    • Model: NA2-400.2
    • SKU: 6208718
    MB Quart compact two channel, 400 watt Powersports amplifier with on-board equalization and simple instalation with quick release connectors.
  13. 13.
    Hifonics - Thor 500W Class D Digital 2-Channel MOSFET Amplifier with Variable Crossovers - Black-Front_Standard

    • Model: TPS-A500.2
    • SKU: 6208720
    Run speakers on your power sport vehicle with this compact Hifonics THOR amplifier. Its marine-grade materials resist corrosion from salt spray and moisture, and its built-in preamp reduces incoming source noise for improved sound quality. The 2-channel operation of this Hifonics THOR amplifier lets you run both channels at once or in bridged mono mode for versatility.
  14. 14.
    Sennheiser - Headphone Amplifier - Black-Front_Standard

    • Model: GSX 1200 PRO
    • SKU: 5592406
    Immerse yourself in the game with this Sennheiser audio amplifier. The binaural rendering engine delivers brilliant sound reproduction through the headphones, while the 7.1 surround algorithm provides gamers excellent positional awareness. This Sennheiser audio amplifier connects up to eight hard-wired units and lets you separately control in-game audio and communication between players.
  15. 15.
    Sennheiser - Headphone Amplifier - Black-Front_Standard

    • Model: GSX 1000
    • SKU: 5592411
    Battle more effectively with help from winning surround sound with this Sennheiser gaming amplifier. Its 7.1 Virtual Surround Algorithm provides positional sound accuracy for added competitive and strategic advantage. The intuitive LED touch panel and aluminum volume ring of this Sennheiser gaming amplifier let you adjust the settings instantly as you play.

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