Skip to content
Main Content

power amplifier

No content

Best Buy customers often prefer the following products when searching for power amplifier.

An amplifier is an electronic device that can increase the power of a signal. It is used in many applications, including broadcasting, sound recording, and the entertainment industry. Browse the top-ranked list of powerful amplifiers below along with associated reviews and opinions.

Main Results
  1. Pioneer - GM-Series 1200 W Max Power 4-Ch. Class-FD Bridgeable Amplifier - Black - Front_Zoom
    Top comment

    "Has plenty of power very strong in that department but for some reason if used in conjunction with a loud subwoofer set up it tends to mess up some how??? ...The amazing sound and power does not disappoint in my Dodge Ram 1500 truck."

    See all customer reviews

    Product Description

    An amplifier shouldn’t take up too much space, especially in your car. The GM-D8704 might just be what you’re looking for. It combines a 1-Ohm stable circuit, installation flexibility, and superior high-power output.
    See all Car Amplifiers
    Top comment

    "Has plenty of power very strong in that department but for some reason if used in conjunction with a loud subwoofer set up it tends to mess up some how??? ...The amazing sound and power does not disappoint in my Dodge Ram 1500 truck."

    See all customer reviews

    Product Description

    An amplifier shouldn’t take up too much space, especially in your car. The GM-D8704 might just be what you’re looking for. It combines a 1-Ohm stable circuit, installation flexibility, and superior high-power output.
    See all Car Amplifiers
    Your price for this item is $249.99
    See all Car Amplifiers
  2. Powerbass - ASA Series 300W 2-Ch. Class-A/B Amplifier - Black - Front_Zoom

    Product Description

    We faced the daunting task of improving our now legendary ASA-Series amplifiers. Welcome ASA3! our third generation of ASA-Series amplifiers have a narrower footprint for installation versatility, increased overvoltage protection, broader input sensitivity, new extruded chassis designed for better heat management and a sporty light up badge. We still managed to keep all the popular features usually found only in other brands' high-end ranges. Feature packed with a wide line-up of 2, 4 and even 5 channel amplifiers, ASA3 amplifiers meet the needs of any serious audiophile. The new improved heatsink uses more extruded fins, while still maintaining the clean lines that made ASA a classic. These amplifiers always deliver pure, clean power with the soul of rock and roll or whatever your taste. Variable 12 dB, high/low pass electronic crossover for infinite system applications. A MOSFET power supply for efficient and distortion-free sound reproduction which offers 2-ohm stereo or 4-ohm mono stable capabilities. User-friendly features like a variable bass boost control with 18 dB of boost at 45 Hz to give you more output from your subwoofers. If you really want serious control of your subwoofer output, an optional remote gain is available for all 2, 4 and 5-channel models.
    See all Car Amplifiers

    Product Description

    We faced the daunting task of improving our now legendary ASA-Series amplifiers. Welcome ASA3! our third generation of ASA-Series amplifiers have a narrower footprint for installation versatility, increased overvoltage protection, broader input sensitivity, new extruded chassis designed for better heat management and a sporty light up badge. We still managed to keep all the popular features usually found only in other brands' high-end ranges. Feature packed with a wide line-up of 2, 4 and even 5 channel amplifiers, ASA3 amplifiers meet the needs of any serious audiophile. The new improved heatsink uses more extruded fins, while still maintaining the clean lines that made ASA a classic. These amplifiers always deliver pure, clean power with the soul of rock and roll or whatever your taste. Variable 12 dB, high/low pass electronic crossover for infinite system applications. A MOSFET power supply for efficient and distortion-free sound reproduction which offers 2-ohm stereo or 4-ohm mono stable capabilities. User-friendly features like a variable bass boost control with 18 dB of boost at 45 Hz to give you more output from your subwoofers. If you really want serious control of your subwoofer output, an optional remote gain is available for all 2, 4 and 5-channel models.
    See all Car Amplifiers
    Your price for this item is $154.99
    See all Car Amplifiers
  3. Pioneer - GM-Series 1600 W Max Power 1-Ch. Class-D Mono Amplifier - Black - Front_Zoom
    Top comment

    "I had a 1,000 watt pioneer and felt some power but with this amp it gives it more consistant power for my overall RMS that my speaker needs....Currently testing the power output but seems to power any single or pair of entry level or mid level subs to plenty high volume. "

    See all customer reviews

    Product Description

    An amplifier shouldn’t take up too much space, especially in your car. This Class-D amp might just be what you’re looking for. It combines a 1-Ohm stable circuit, installation flexibility and a superior high-power output.
    See all Car Amplifiers
    Top comment

    "I had a 1,000 watt pioneer and felt some power but with this amp it gives it more consistant power for my overall RMS that my speaker needs....Currently testing the power output but seems to power any single or pair of entry level or mid level subs to plenty high volume. "

    See all customer reviews

    Product Description

    An amplifier shouldn’t take up too much space, especially in your car. This Class-D amp might just be what you’re looking for. It combines a 1-Ohm stable circuit, installation flexibility and a superior high-power output.
    See all Car Amplifiers
    Your price for this item is $153.99
    The previous price was $229.99
    See all Car Amplifiers
  4. Phoenix Gold - MX 600W 4-Channel Full Range Class D Sub Compact Amplifier - Black - Front_Zoom
    Top comment

    "This amp is driving 4 JBL Woofers, 2 JBL Tweeters , JBL Mids & a NVX Subwoofer . Very Clean & great power."

    See all customer reviews

    Product Description

    Experience premium sound from your car’s audio system with this MX 600W 4-Channel Full Range Class D Sub Compact Amplifier by Phoenix Gold. The MX600.4 features a small footprint chassis design engineered for vehicles with limited space and automotive-grade unregulated power supplies to deliver hard-hitting, articulate bass. This sub-compact 4-channel amplifier also features Audio Precision; Quality Control Verification technology for superior performance.
    See all Car Amplifiers
    Top comment

    "This amp is driving 4 JBL Woofers, 2 JBL Tweeters , JBL Mids & a NVX Subwoofer . Very Clean & great power."

    See all customer reviews

    Product Description

    Experience premium sound from your car’s audio system with this MX 600W 4-Channel Full Range Class D Sub Compact Amplifier by Phoenix Gold. The MX600.4 features a small footprint chassis design engineered for vehicles with limited space and automotive-grade unregulated power supplies to deliver hard-hitting, articulate bass. This sub-compact 4-channel amplifier also features Audio Precision; Quality Control Verification technology for superior performance.
    See all Car Amplifiers
    Your price for this item is $349.99
    See all Car Amplifiers
  5. BOSS Audio - ELITE 2200W Class D Bridgeable Multichannel MOSFET Amplifier with Variable Crossovers - Black - Front_Zoom

    Product Description

    Boost power and enjoy clean sound with this 2200W BOSS Audio Elite five-channel class D amplifier. The illuminated end panels offer increased visibility when changing settings, and the remote subwoofer control allows on-the-fly adjustments. This BOSS Audio Elite five-channel class D amplifier includes variable bass boost and input sensitivity for wide-ranging customization.
    See all Car Amplifiers

    Product Description

    Boost power and enjoy clean sound with this 2200W BOSS Audio Elite five-channel class D amplifier. The illuminated end panels offer increased visibility when changing settings, and the remote subwoofer control allows on-the-fly adjustments. This BOSS Audio Elite five-channel class D amplifier includes variable bass boost and input sensitivity for wide-ranging customization.
    See all Car Amplifiers
    Your price for this item is $269.99
    See all Car Amplifiers
  6. Powerbass - ASA Series 400W 1-Ch. Class-A/B Mono Block Amplifier - Black - Front_Zoom

    Product Description

    Our A/B Class mono block amplifiers combine our new clean low-profile design that still has all the necessary features built into an economical package that puts power and control at your command. Features like a MOSFET power supply, RCA pre-amp out, and variable LPF electronic crossover make these ideally suited to add some punch to any system. The ASA3-400.1 mono subwoofer amp is a great choice when you’re looking to pound out the bass. With 400watts, there’s plenty of juice on tap to power our S or M series single 4-ohm woofers.
    See all Car Amplifiers

    Product Description

    Our A/B Class mono block amplifiers combine our new clean low-profile design that still has all the necessary features built into an economical package that puts power and control at your command. Features like a MOSFET power supply, RCA pre-amp out, and variable LPF electronic crossover make these ideally suited to add some punch to any system. The ASA3-400.1 mono subwoofer amp is a great choice when you’re looking to pound out the bass. With 400watts, there’s plenty of juice on tap to power our S or M series single 4-ohm woofers.
    See all Car Amplifiers
    Your price for this item is $219.99
    See all Car Amplifiers
  7. Pioneer - GM-Series 2400 W Max Power 1-Ch. Class-D Mono Amplifier - Black - Front_Zoom

    Product Description

    An amplifier shouldn’t take up too much space, especially in your car. This Class-D amp might just be what you’re looking for. It combines a 1-Ohm stable circuit, installation flexibility and a superior high-power output.
    See all Car Amplifiers

    Product Description

    An amplifier shouldn’t take up too much space, especially in your car. This Class-D amp might just be what you’re looking for. It combines a 1-Ohm stable circuit, installation flexibility and a superior high-power output.
    See all Car Amplifiers
    Your price for this item is $225.99
    The previous price was $329.99
    See all Car Amplifiers
  8. Powerbass - ASA Series 200W 2-Ch. Class-A/B Amplifier - Black - Front_Zoom

    Product Description

    We faced the daunting task of improving our now legendary ASA-Series amplifiers. Welcome ASA3! our third generation of ASA-Series amplifiers have a narrower footprint for installation versatility, increased overvoltage protection, broader input sensitivity, new extruded chassis designed for better heat management and a sporty light up badge. We still managed to keep all the popular features usually found only in other brands' high-end ranges. Feature packed with a wide line-up of 2, 4 and even 5 channel amplifiers, ASA3 amplifiers meet the needs of any serious audiophile. The new improved heatsink uses more extruded fins, while still maintaining the clean lines that made ASA a classic. These amplifiers always deliver pure, clean power with the soul of rock and roll or whatever your taste. Variable 12 dB, high/low pass electronic crossover for infinite system applications. A MOSFET power supply for efficient and distortion-free sound reproduction which offers 2-ohm stereo or 4-ohm mono stable capabilities. User-friendly features like a variable bass boost control with 18 dB of boost at 45 Hz to give you more output from your subwoofers. If you really want serious control of your subwoofer output, an optional remote gain is available for all 2, 4 and 5-channel models.
    See all Car Amplifiers

    Product Description

    We faced the daunting task of improving our now legendary ASA-Series amplifiers. Welcome ASA3! our third generation of ASA-Series amplifiers have a narrower footprint for installation versatility, increased overvoltage protection, broader input sensitivity, new extruded chassis designed for better heat management and a sporty light up badge. We still managed to keep all the popular features usually found only in other brands' high-end ranges. Feature packed with a wide line-up of 2, 4 and even 5 channel amplifiers, ASA3 amplifiers meet the needs of any serious audiophile. The new improved heatsink uses more extruded fins, while still maintaining the clean lines that made ASA a classic. These amplifiers always deliver pure, clean power with the soul of rock and roll or whatever your taste. Variable 12 dB, high/low pass electronic crossover for infinite system applications. A MOSFET power supply for efficient and distortion-free sound reproduction which offers 2-ohm stereo or 4-ohm mono stable capabilities. User-friendly features like a variable bass boost control with 18 dB of boost at 45 Hz to give you more output from your subwoofers. If you really want serious control of your subwoofer output, an optional remote gain is available for all 2, 4 and 5-channel models.
    See all Car Amplifiers
    Your price for this item is $132.99
    See all Car Amplifiers
  9. MB Quart - Reference 750W Class D Mono Amplifier - Black - Front_Zoom

    Product Description

    Set up a powerful sound system with this MB Quart RA1-750.1 Reference Series amplifier. The 750W power output delivers enhanced audio, while universal compatibility offers easy setup with most cars. This MB Quart RA1-750.1 Reference Series amplifier features electronic crossovers for seamless sound control, and the included remote lets you customize bass frequencies.
    See all Car Amplifiers

    Product Description

    Set up a powerful sound system with this MB Quart RA1-750.1 Reference Series amplifier. The 750W power output delivers enhanced audio, while universal compatibility offers easy setup with most cars. This MB Quart RA1-750.1 Reference Series amplifier features electronic crossovers for seamless sound control, and the included remote lets you customize bass frequencies.
    See all Car Amplifiers
    Your price for this item is $212.99
    The previous price was $239.99
    See all Car Amplifiers
  10. MB Quart - Reference 300W Class D Mono Amplifier - Black - Front_Zoom

    Product Description

    Boost your vehicle's sound system with this MB Quart RA1-300.1 Reference Series car audio amplifier. An included wired bass remote enables easy control of low frequencies, while the 300W output power delivers dynamic, high-quality audio. This mono MB Quart RA1-300.1 Reference Series car audio amplifier features variable electronic crossovers for effective sound control.
    See all Car Amplifiers

    Product Description

    Boost your vehicle's sound system with this MB Quart RA1-300.1 Reference Series car audio amplifier. An included wired bass remote enables easy control of low frequencies, while the 300W output power delivers dynamic, high-quality audio. This mono MB Quart RA1-300.1 Reference Series car audio amplifier features variable electronic crossovers for effective sound control.
    See all Car Amplifiers
    Your price for this item is $209.99
    See all Car Amplifiers
No content