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Alpine - Power Pack 180W Class D Bridgeable Multichannel Amplifier with High-Pass Filter - Black - Angle
  • Model: KTP-445U
  • SKU: 4769803
Variable 12dB/Oct high-pass crossover; RCA and auto sensing speaker-level connectors
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$149.99
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Kenwood - Class AB Bridgeable Multichannel Amplifier with High- and Variable Low-Pass Filters - Black - Angle
  • Model: KAC-6406
  • SKU: 3914028
High- and variable low-pass filters; full-range crossover; signal-sensing turn-on; line-and speaker-level inputs
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Kenwood - 1000W Class D Mono Amplifier with Variable Low-Pass Crossover - Black - Angle
  • Model: KAC-5001PS
  • SKU: 7501245
Variable 50-200Hz low-pass-filter crossover; +18dB bass boost @ 40Hz; fan-cooled design; compact size; line-level input
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$199.99
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Alpine - 500W Class D Digital Mono Amplifier with Low-Pass Crossover - Black - Larger Front
  • Model: MRV-M500
  • SKU: 7551285
Bass EQ and bass boost; variable 50-200Hz low-pass-filter crossover; enhanced shut-down performance; compact design; line-level and speaker-level inputs
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$199.99
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Kicker - CX Series 300W Class D Mono Amplifier with Variable Low-Pass Crossover - Black - Larger Front
  • Model: 12CX3001
  • SKU: 7707052
FIT (Fail-Safe Integration Technology); adjustable KickEQ bass boost; balanced differential inputs; compact footprint
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$149.99
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Kicker - CX Series CX600.1 1200W Class D Mono Amplifier with Adjustable KickEQ Bass Boost - Black - Larger Front
  • Model: 12CX6001
  • SKU: 7739051
Variable low-pass-filter crossover; fixed subsonic high-pass filter; FIT (Fail-Safe Integration Technology); DC offset and 12V remote auto turn-on modes
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$249.99
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Kicker - CX-Series CX300.4 600W Class AB Bridgeable Multichannel Amplifier with Built-In Crossovers - Black - Larger Front
  • Model: 12CX3004
  • SKU: 7945059
FIT (Fail-Safe Integration Technology); DC offset and 12V remote auto turn-on modes; low-pass-filter and high-pass-filter crossovers; adjustable KickEQ
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$199.99
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Kicker - CX Series 1200W Class D Mono Amplifier with Variable Low-Pass Crossover - Black - Angle
  • Model: 12CX12001
  • SKU: 7706044
FIT (Fail-Safe Integration Technology); adjustable KickEQ bass boost; balanced differential inputs; compact footprint
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$349.99
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Pioneer - 1600W Class D Digital Mono MOSFET Amplifier with Wired Bass Boost Remote - Black - Angle
  • Model: GM-D8601
  • SKU: 7456388
Protection Control System circuitry; variable 40-240Hz LPF crossover; 0-18dB bass boost; 2-channel RCA and speaker level inputs; RCA pass-through outputs
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$199.99
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Kicker - 800W Class D Mono Amplifier with Variable Crossovers - Silver - Larger Front
  • Model: 40KX8001
  • SKU: 9065413
FIT (Fail-Safe Integration Technology); adjustable KickEQ; built-in crossovers; double-sided fiberglass circuit board; magnetic panels; bass boost; compact footprint
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$479.99
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Polk Audio - 500W Class D Bridgeable 2-Channel MOSFET Amplifier - Black - Larger Front
  • Model: PA D2000.2
  • SKU: 6835183
POLK AUDIO 500W Class D Bridgeable 2-Channel MOSFET Amplifier: MOSFET switching; toroidal transformers; gain level control; nickel-plated wire terminals and RCA connectors; line-level inputs and outputs
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$249.99
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Marantz - 700W 5.0-Ch. Power Amplifier - Black - Larger Front
  • Model: MM7055
  • SKU: 2166035
Temperature-sensing forced air cooling; current feedback topology; Marantz reference-grade filter capacitors and high-speed output transistors
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$1,199.98
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Power Acoustik - 5500W Class D Mono Amplifier with Bridging Synch - Black - Larger Front
  • Model: Bamf5500/1d
  • SKU: 9027082
D class amp; bridging synchronization; PWM power supply; variable low-pass filter; 4-way protection
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$299.99
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Kicker - KX Series 1200W Class D Mono Amplifier with Built-in Crossovers - Silver - Larger Front
  • Model: 40KX12001
  • SKU: 9065247
FIT (Fail-Safe Integration Technology); adjustable KickEQ; DC offset, 12V remote and audio auto turn-on modes; built-in crossovers; remote bass control
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$629.95
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Kicker - KX Series 1600W Class D Mono Amplifier with Built-in Crossovers - Silver - Larger Front
  • Model: 40KX16001
  • SKU: 9065353
FIT (Fail-Safe Integration Technology); adjustable KickEQ; DC offset, 12V remote and audio auto turn-on modes; built-in crossovers; remote bass control
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$799.95
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Polk Audio - Class D Bridgeable Multichannel MOSFET Amplifier - Black - Larger Front
  • Model: PA D5000.5
  • SKU: 1309389841
POLK AUDIO Class D Bridgeable Multichannel MOSFET Amplifier: MOSFET switching; subsonic filter; remote bass level gain control; rear full, high-pass-filter switch; channel mode switch; nickel-plated wire terminals and RCA connectors
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

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$449.95
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Polk Audio - Class D Bridgeable Multichannel MOSFET Amplifier - Black - Larger Front
  • Model: PA D4000.4
  • SKU: 1308956693
POLK AUDIO Class D Bridgeable Multichannel MOSFET Amplifier: MOSFET switching; toroidal transformers; front and rear gain level controls; channel mode switch; nickel-plated wire terminals and RCA connectors
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

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$263.39
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Dual - Class D Digital Mono Amplifier - Black - Larger Front
  • Model: DA4001
  • SKU: 4301604
1200W RMS power; gain adjustments; phase control; subsonic filter; bass boost; low-pass filter; slave/master controls
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JVC - 300W Class AB Bridgeable Multichannel Amplifier - Black - Larger Front
  • Model: KSAX204
  • SKU: 7717127
4, 3 or 2-channel operation; 300W maximum power output; high-pass filter; low-pass filter (80Hz, -12dB/oct); variable-input RCA level control (0.2-5V); 5-50,000Hz (-3dB) frequency response
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Marathon - DJ Series Amplifier - largeFrontView
  • Model: MA-DJ4000
  • SKU: 1306299471
2 x 500W @ 8 ohms; 2 x 1000W @ 4 ohms power handling; input gain; ground lift switch; mode switch; power, signal activity, overload, fault and channel 1 and 2 level LED indicators; binding post outputs
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

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On Sale
(Reg. $299.00)
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Polk Audio - 500W Class D Bridgeable 2-Channel MOSFET Amplifier - Black - Larger Front
  • Model: PA D2000.2
  • SKU: 1309389834
POLK AUDIO 500W Class D Bridgeable 2-Channel MOSFET Amplifier: MOSFET switching; toroidal transformers; gain level control; nickel-plated wire terminals and RCA connectors; line-level inputs and outputs
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$249.95
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Fusion - 6" Dual-Voice-Coil Subwoofer with Integrated 350W Amplifier - Black - Larger Front
  • Model: MSAB206
  • SKU: 4290853
350W total power handling; integrated 4-channel Class D amplifier; 6" passive radiator
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Hifonics - Brutus 1500W Class D Mono MOSFET Subwoofer Amplifier - Silver/Black - Larger Front
  • Model: BRX1516.1D
  • SKU: 9076184
On-board electronic crossover; parametric EQ; bass remote; low-noise preamplifier; simpatico coil design; 3-way protection circuitry; low-level RCA inputs and outputs
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Hifonics - Brutus 3000W Class D Mono MOSFET Subwoofer Amplifier - Silver/Black - Larger Front
  • Model: BRX3016.1D
  • SKU: 9076088
On-board electronic crossover; parametric EQ; bass remote; low-noise preamplifier; simpatico coil design; 3-way protection circuitry; low-level RCA inputs and outputs
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Hifonics - Brutus 1100W Class D Mono MOSFET Subwoofer Amplifier - Silver/Black - Larger Front
  • Model: BRX1116.1D
  • SKU: 9076015
On-board electronic crossover; parametric EQ; bass remote; low-noise preamplifier; simpatico coil design; 3-way protection circuitry; low-level RCA inputs and outputs
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