Best Buy customers often prefer the following products when searching for pass amplifiers.
A pass amplifier is a device that allows you to boost the signal from your audio source, such as a CD or DVD player, to an amplifier or speaker system. The amplified signal can then be sent to another amplifier or speaker system. Browse the top-ranked list of pass amplifiers below along with associated reviews and opinions.
Pioneer - GM 500W Class AB Bridgeable 2-Channel Amplifier with Low-Pass Crossover - Red/Black
Model: GMA3702SKU: 5622726Top comment"This amplifier has been awesome! I have it running a single Pioneer 12" SVC 600W RMS subwoofer in bridged-mode. ...and would love to be able to high pass them but unfortunately this amp only has a low pass crossover. "
See all customer reviewsSee all 2-Channel AmpsProduct Description
Add 500W of power to an existing mobile sound system with this Pioneer GM series amplifier. Its compact size fits in tight car spaces, so you can easily install it in most vehicles. This Pioneer GM series amplifier recognizes input signals from the receiver and powers itself automatically when the receiver comes on, saving time and effort.Top comment"This amplifier has been awesome! I have it running a single Pioneer 12" SVC 600W RMS subwoofer in bridged-mode. ...and would love to be able to high pass them but unfortunately this amp only has a low pass crossover. "
See all customer reviewsSee all 2-Channel AmpsProduct Description
Add 500W of power to an existing mobile sound system with this Pioneer GM series amplifier. Its compact size fits in tight car spaces, so you can easily install it in most vehicles. This Pioneer GM series amplifier recognizes input signals from the receiver and powers itself automatically when the receiver comes on, saving time and effort.See all 2-Channel AmpsYour price for this item is $69.99The previous price was $79.99AudioControl - 300W 4-Channel Class D Micro Amplifier - Black
Model: ACM-4.300SKU: 6294616See all Multi-Channel AmpsProduct Description
Enjoy powerful audio in your vehicle with this 300W 4-Channel Class D Micro Amplifier by AudioControl. The ACM-4.300 features a compact chassis that allows installation in confined spaces and a selectable high-pass crossover to get the most robust sound for your car’s audio system. This micro amplifier also features a reversible cover plate for flexibility in any installation scenario.See all Multi-Channel AmpsProduct Description
Enjoy powerful audio in your vehicle with this 300W 4-Channel Class D Micro Amplifier by AudioControl. The ACM-4.300 features a compact chassis that allows installation in confined spaces and a selectable high-pass crossover to get the most robust sound for your car’s audio system. This micro amplifier also features a reversible cover plate for flexibility in any installation scenario.See all Multi-Channel AmpsYour price for this item is $369.00Marantz - AV7706 Surround Pre-Amplifier - 11.2 Channel, Advanced 8K Upscaling, IMAX Enhanced, Auro-3D, Amazon Alexa Compatible - Black
Model: AV7706SKU: 6431230Top comment"Very solid AV processor has 8K pass thru although it has the HDMI bug but not a big deal for me...Great Pre-amplifier...All I can say is this pre-amplifier amazing. You get the classic look with more features."
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Enjoy unmatchable audio and visual quality on a variety of sources with this powerful 11.2 AV Processor by Marantz that delivers balanced and premium sound quality. Supporting latest sound formats like Dolby Atmos, Dolby Atmos Height Virtualization Technology, DTS: X, & DTS Virtual: X, this Preamp delivers life-like multidimensional surround sound when paired with power amplifiers like Marantz MM7055 or MM8077. Take your home entertainment up a notch with heightened realism and immersive audio. Featuring 8 HDMI inputs (8K upscaling available) / 3 HDMI outputs, a dedicated 8K HDMI input, analog optical and coaxial inputs, a phono input, a USB port, an AM/FM tuner, this home theater receiver allows various connection options for DVD & Blu-Ray Players, Subwoofers, Speakers, Turntables etc. With advanced 8K upscaling, the new Marantz AV Processor takes your home entertainment up a notch with pristine video and audio quality. It supports 8K/60Hz and 4K/120Hz* pass-through capability, 4:4:4 Pure Color sub-sampling, technologies like, HLG, Dynamic HDR, HDR10, HDR10+, QFT, QMS, VRR & ALLM for 8K quality movies and a lag-free and gaming experience. The AV7706 allows you effortless and flexible voice control on all the major voice agents like Amazon Alexa, Google Assistant, Josh.ai, Apple Siri and AirPlay 2. Play music or control your home appliances, light, and speakers optimally from any corner of your house with just a voice command. Featuring wireless streaming through built-in Bluetooth, Wi-Fi and HEOS, this preamp allows you to seamlessly play music from your favorite streaming apps like Spotify, Tidal, TuneIn, Deezer, and Pandora. Additionally, Bluetooth Audio Transmission allows you to play audio simultaneously on speakers and Bluetooth headphones. Adding to the many features, the Marantz preamplifier gives you a whole-home audio experience with its multi-room and multi-source streaming options. The built-in HEOS technology lets you play the same song in every room or a different song in each room without any interruption. Be mesmerized by a superb cinematic experience with Marantz’s 65 years of audiophile heritage. * Does not support pass-through from all 4K/120Hz media sourcesTop comment"Very solid AV processor has 8K pass thru although it has the HDMI bug but not a big deal for me...Great Pre-amplifier...All I can say is this pre-amplifier amazing. You get the classic look with more features."
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Enjoy unmatchable audio and visual quality on a variety of sources with this powerful 11.2 AV Processor by Marantz that delivers balanced and premium sound quality. Supporting latest sound formats like Dolby Atmos, Dolby Atmos Height Virtualization Technology, DTS: X, & DTS Virtual: X, this Preamp delivers life-like multidimensional surround sound when paired with power amplifiers like Marantz MM7055 or MM8077. Take your home entertainment up a notch with heightened realism and immersive audio. Featuring 8 HDMI inputs (8K upscaling available) / 3 HDMI outputs, a dedicated 8K HDMI input, analog optical and coaxial inputs, a phono input, a USB port, an AM/FM tuner, this home theater receiver allows various connection options for DVD & Blu-Ray Players, Subwoofers, Speakers, Turntables etc. With advanced 8K upscaling, the new Marantz AV Processor takes your home entertainment up a notch with pristine video and audio quality. It supports 8K/60Hz and 4K/120Hz* pass-through capability, 4:4:4 Pure Color sub-sampling, technologies like, HLG, Dynamic HDR, HDR10, HDR10+, QFT, QMS, VRR & ALLM for 8K quality movies and a lag-free and gaming experience. The AV7706 allows you effortless and flexible voice control on all the major voice agents like Amazon Alexa, Google Assistant, Josh.ai, Apple Siri and AirPlay 2. Play music or control your home appliances, light, and speakers optimally from any corner of your house with just a voice command. Featuring wireless streaming through built-in Bluetooth, Wi-Fi and HEOS, this preamp allows you to seamlessly play music from your favorite streaming apps like Spotify, Tidal, TuneIn, Deezer, and Pandora. Additionally, Bluetooth Audio Transmission allows you to play audio simultaneously on speakers and Bluetooth headphones. Adding to the many features, the Marantz preamplifier gives you a whole-home audio experience with its multi-room and multi-source streaming options. The built-in HEOS technology lets you play the same song in every room or a different song in each room without any interruption. Be mesmerized by a superb cinematic experience with Marantz’s 65 years of audiophile heritage. * Does not support pass-through from all 4K/120Hz media sourcesSee all PreampsYour price for this item is $3,199.99Kenwood - Class D Digital Mono Amplifier with Variable Low-Pass Crossover - Black
Model: KAC-511SKU: 6330947Top comment"Best Amplifier in its class!!!...I can definitely attest that Kenwood’s amplifiers get better with every new generation amplifier they release. ...Amplifier...It is a good product with a good quality, if you need a amplifier I recommend it"
See all customer reviewsSee all Mono Subwoofer AmpsProduct Description
Provide sufficient power for a subwoofer with this Kenwood Class D amplifier. It provides 500W per channel at 2 ohms for creating thumping bass, and the compact size makes it suitable for an automobile installation. This Kenwood Class D amplifier has aluminum screw mounting hardware for securing it to a flat surface.Top comment"Best Amplifier in its class!!!...I can definitely attest that Kenwood’s amplifiers get better with every new generation amplifier they release. ...Amplifier...It is a good product with a good quality, if you need a amplifier I recommend it"
See all customer reviewsSee all Mono Subwoofer AmpsProduct Description
Provide sufficient power for a subwoofer with this Kenwood Class D amplifier. It provides 500W per channel at 2 ohms for creating thumping bass, and the compact size makes it suitable for an automobile installation. This Kenwood Class D amplifier has aluminum screw mounting hardware for securing it to a flat surface.See all Mono Subwoofer AmpsYour price for this item is $149.99The previous price was $199.99KICKER - CX 800W Class D Digital Mono Amplifier with Variable Low-Pass Crossover - Black
Model: 46CXA8001SKU: 6333358Top comment"Amplifier...Great amplifier. Powers my subwoofer perfectly! Would recommend...Great Amplifier! Was easy to install and sounds great!"
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Create a custom sound experience with this KICKER CX-Series mono amplifier. The variable 12dB crossovers provide the control you need to get the exact sound you want, and the 24dB subsonic filter protects against damaging frequencies. With its small footprint and Fail-safe Integration Technology-PLUS, this KICKER CX-Series mono amplifier is easy to install and works with almost any radio.Top comment"Amplifier...Great amplifier. Powers my subwoofer perfectly! Would recommend...Great Amplifier! Was easy to install and sounds great!"
See all customer reviewsSee all Mono Subwoofer AmpsProduct Description
Create a custom sound experience with this KICKER CX-Series mono amplifier. The variable 12dB crossovers provide the control you need to get the exact sound you want, and the 24dB subsonic filter protects against damaging frequencies. With its small footprint and Fail-safe Integration Technology-PLUS, this KICKER CX-Series mono amplifier is easy to install and works with almost any radio.See all Mono Subwoofer AmpsYour price for this item is $254.99The previous price was $299.99Alpine - S-Series Class D Bridgeable Multichannel Amplifier with Variable Crossovers - Black
Model: S-A32FSKU: 6333655Top comment"Alpine Speaker Amplifier...Good looking size amplifier for my new Alpine speaker set. The sound that it gives is incredible and fit perfect under back seat on my 2015 Silverado....Great amplifier...Great amplifier. Easy to install. Turned car into an amphitheater with tremendous bass added to speakers"
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Pump up the audio in your ride with this Alpine S-Series four-channel car amplifier. Delivering 55W per channel, or 160W to a subwoofer and 55W to two channels, this amplifier is extremely versatile. The compact size provides mounting versatility. This Alpine S-Series four-channel car amplifier automatically reduces output when it senses overheating risks.Top comment"Alpine Speaker Amplifier...Good looking size amplifier for my new Alpine speaker set. The sound that it gives is incredible and fit perfect under back seat on my 2015 Silverado....Great amplifier...Great amplifier. Easy to install. Turned car into an amphitheater with tremendous bass added to speakers"
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Pump up the audio in your ride with this Alpine S-Series four-channel car amplifier. Delivering 55W per channel, or 160W to a subwoofer and 55W to two channels, this amplifier is extremely versatile. The compact size provides mounting versatility. This Alpine S-Series four-channel car amplifier automatically reduces output when it senses overheating risks.See all Multi-Channel AmpsYour price for this item is $212.99The previous price was $219.99Alpine - Power Pack 180W Class D Bridgeable Multichannel Amplifier with High-Pass Filter - Black
Model: KTP-445USKU: 4769803Top comment"Could use more info on high and low pass tuning....Power pack to push my 6x9 speakers. High pass filter does its job. Such clear highs."
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Give your car stereo system a power boost with this Alpine Power Pack KTP-445U 180W Class D bridgeable 4-channel amplifier that features a 12dB/Oct high-pass filter for powerful sound.Top comment"Could use more info on high and low pass tuning....Power pack to push my 6x9 speakers. High pass filter does its job. Such clear highs."
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Give your car stereo system a power boost with this Alpine Power Pack KTP-445U 180W Class D bridgeable 4-channel amplifier that features a 12dB/Oct high-pass filter for powerful sound.See all Multi-Channel AmpsYour price for this item is $289.99Metra - 3-Position Power/Ground Distribution Block - Black
Model: TC4DB-2SKU: 4882239Top comment"Does a good job of Distributing power to both of my amplifiers...Perfect for running two amplifiers"
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This Metra TC4DB-2 3-position power/ground distribution block sends power from your vehicle's battery to peripherals and features real brass construction for smooth signal transfer. The plastic housing provides durability.Top comment"Does a good job of Distributing power to both of my amplifiers...Perfect for running two amplifiers"
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This Metra TC4DB-2 3-position power/ground distribution block sends power from your vehicle's battery to peripherals and features real brass construction for smooth signal transfer. The plastic housing provides durability.See all Fuses & CapacitorsYour price for this item is $16.99The regular price is $19.99Metra - 200W Amplifier Kit - Multi
Model: IBR-AK20SKU: 4127016Top comment"This kit works for amplifiers or even high amperage automotive projects....Came with everything I needed to wire up amplifiers"
See all customer reviewsSee all Amp Installation KitsProduct Description
Install your vehicle amplifier with the help of this Metra IBR-AK20 200W amplifier kit, which features a power wire, a patch cable, speaker wire and RCA connectors.Top comment"This kit works for amplifiers or even high amperage automotive projects....Came with everything I needed to wire up amplifiers"
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Install your vehicle amplifier with the help of this Metra IBR-AK20 200W amplifier kit, which features a power wire, a patch cable, speaker wire and RCA connectors.See all Amp Installation KitsYour price for this item is $22.99The regular price is $26.99Kenwood - Class D Bridgeable Multichannel Amplifier with Variable Crossovers - Black
Model: KAC-314SKU: 6330250Top comment"I can definitely attest that Kenwood’s amplifiers get better with every new generation amplifier they release. ...Amplifier...Nice amplifier and great quality would recommend to others"
See all customer reviewsSee all Multi-Channel AmpsProduct Description
Upgrade your home theater system with this 600W Kenwood power amp. It has a frequency response of 20-50kHz to fill the room with vibrant sound, and all connections are on one side, making it easier to attach equipment. This Kenwood power amp comes with a speaker-level input harness and bass-level remote for convenience.Top comment"I can definitely attest that Kenwood’s amplifiers get better with every new generation amplifier they release. ...Amplifier...Nice amplifier and great quality would recommend to others"
See all customer reviewsSee all Multi-Channel AmpsProduct Description
Upgrade your home theater system with this 600W Kenwood power amp. It has a frequency response of 20-50kHz to fill the room with vibrant sound, and all connections are on one side, making it easier to attach equipment. This Kenwood power amp comes with a speaker-level input harness and bass-level remote for convenience.See all Multi-Channel AmpsYour price for this item is $149.99The previous price was $199.99