4-Channel Amplifiers (180)

Crunch Ground Pounder GP-1500.4 1500W Max 4 Channel Class AB 1500 Watts Car Amplifier with Absolute KIT8 8 Gauge Amp Kit Crunch Ground Pounder with QTD Technology delivers 1500 watts and features include built-in electronic crossovers and include the bass remote. General Features: Crunch GP-1500.4 Class AB Amplifier Power Ratings: 4 Ohms: 185 Watts x 4 2 Ohms: 375 Watts x 4 Bridged 4 Ohms: 750 x 2 Low Noise Preamplifier Circuit High-Level Inputs Versa Electronic Crossover Variable Electronic 12dB Crossovers QTD Technology Aluminum Heatsink High energy Pulse Width Modulated Power Supply Screw Down Connectors for Easy Installation Bass Remote Included Switchable Bass Boost: 0 / +6 / +12dB Low-pass Filter: 40 - 300 Hz Subsonic Filter: 10 - 40 Hz Phase Shift: 0 - 180° Variable Voltage: .2 - 9v Frequency Response: 10Hz - 22000Hz Speaker Level Inputs 8 gauge power and ground wiring is recommended for installation 12 Gauge Speaker Terminals Fusing: 40A x 2 Dimensions: 8"W x 10.75"D x 2.375"H Authorized Internet Dealer 1-year Manufacturer's Warranty ⚠️Warning:Cancer and Reproductive Harm-www.P65Warnings.ca.gov

Crunch Ground Pounder GP-1000.4 1500W Max 4 Channel Class AB 1000 Watts Car Amplifier Crunch Ground Pounder with QTD Technology delivers 1000 watts, and features include built-in electronic crossovers and include the bass remote. General Features: Crunch GP-1000.4 Class AB Amplifier Power Ratings: 4 Ohms: 125 Watts x 4 2 Ohms: 250 Watts x 4 Bridged 4 Ohms: 500 x 2 Low Noise Preamplifier Circuit High-Level Inputs Versa Electronic Crossover Variable Electronic 12dB Crossovers QTD Technology Aluminum Heatsink High energy Pulse Width Modulated Power Supply Screw Down Connectors for Easy Installation Bass Remote Included Switchable Bass Boost: 0 / +6 / +12dB Low-pass Filter: 40 - 300 Hz Subsonic Filter: 10 - 40 Hz Phase Shift: 0 - 180° Variable Voltage: .2 - 9v Frequency Response: 10Hz - 22000Hz Speaker Level Inputs 8 gauge power and ground wiring is recommended for installation 12 Gauge Speaker Terminals Fusing: 30A x 2 Dimensions: 8"W x 10"D x 2.375"H Authorized Internet Dealer 1-year Manufacturer's Warranty ⚠️Warning:Cancer and Reproductive Harm-www.P65Warnings.ca.gov

Crunch Ground Pounder GP-1500.4 1500W Max 4 Channel Class AB 1500 Watts Car Amplifier Crunch Ground Pounder with QTD Technology delivers 1500 watts, and features include built-in electronic crossovers and include the bass remote. General Features: Crunch GP-1500.4 Class AB Amplifier Power Ratings: 4 Ohms: 185 Watts x 4 2 Ohms: 375 Watts x 4 Bridged 4 Ohms: 750 x 2 Low Noise Preamplifier Circuit High-Level Inputs Versa Electronic Crossover Variable Electronic 12dB Crossovers QTD Technology Aluminum Heatsink High energy Pulse Width Modulated Power Supply Screw Down Connectors for Easy Installation Bass Remote Included Switchable Bass Boost: 0 / +6 / +12dB Low-pass Filter: 40 - 300 Hz Subsonic Filter: 10 - 40 Hz Phase Shift: 0 - 180° Variable Voltage: .2 - 9v Frequency Response: 10Hz - 22000Hz Speaker Level Inputs 8 gauge power and ground wiring is recommended for installation 12 Gauge Speaker Terminals Fusing: 40A x 2 Dimensions: 8"W x 10.75"D x 2.375"H Authorized Internet Dealer 1-year Manufacturer's Warranty ⚠️Warning:Cancer and Reproductive Harm-www.P65Warnings.ca.gov

Alpine S-A32F S-Series 320W RMS 4-Channel Digital Class D Car Audio Amplifier + Absolute KIT8 8 Gauge Amplifier Kit Alpine S-A32F S-Series 320W RMS 4-Channel Digital Class D Car Audio Amplifier The all-new S-Series amplifiers pack a punch with even more performance and value. Experience hard-hitting bass and long hours of limitless play with the S-A32F 4-channel amplifier. These amplifiers offer great value with over 20% more power through increased watt handling. The exceptional strength and resistance are supported by optimizing a heat thermal management processor to ensure exceptional reliability. You can enjoy your music with the bass cranked up for hours without any power shutdown.General Features: Alpine S-Series S-A32F 4/3/2 Channel Power Amplifier S-Series amplifiers are your sound system’s workhorse. With unmatched reliability and budget-friendly prices, these amplifiers are the better choice in performance value. S-Series Amplifier: Known for reliable performance and value-oriented products. Power Output: 55W RMS x 4 (4ohm, 14.4V ≤ 1% THD+N) 80W RMS x 4 (2ohm, 14.4V≤ 1% THD+N) Bridged: 160W RMS x 2 (4ohm, 14.4V ≤ 1% THD+N) Total power output: 320 watts CEA-2006 Compliant Amplifier LED Power/Protect Light Speaker-level (high-level) inputs 3-way protection circuitry (thermal, overload, and short speaker protection) Frequency Response: 10 - 30,0000 Hz Total Harmonic Distortion (THD): <1% Signal Noise Ratio: 83 dB Variable high-pass filter: 50 - 400 Hz, 12 dB/octave Variable low-pass filter: 50 - 400 Hz, 12 dB/octave Fuse Rating: 40 Improved heat sink and protection circuit design Contain technology currently implemented in the Alpine R and X-Series models 105dB Signal-to-Noise (S/N) ratio at rated power 46 degrees of phase shift Designed to perform perfectly with the existing S-Series speakers and subwoofers Dimensions: 8” W x 8” H x 2.25” D Authorized Dealer 1-year Manufacturer's Warranty What is in the S-A32F package: S-A32F owner's manual 4-Channel amplifier One 40-amp ATO fuse Four 3/4" Screws 2mm Allen wrench Alpine Verification Certificate Warranty information Online product registration information ⚠️Warning:This product can expose you to, known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Alpine S-A32F 4-Channel Car Amplifier, 50 Watts RMS x 4 + Absolute 8 Gauge Amplifier Kit Alpine S-A32F S-Series 320W RMS 4-Channel Digital Class D Car Audio Amplifier The all-new S-Series amplifiers pack a punch with even more performance and value. Experience hard-hitting bass and long hours of limitless play with the S-A32F 4-channel amplifier. These amplifiers offer great value with over 20% more power through increased watt handling. The exceptional strength and resistance are supported by optimizing a heat thermal management processor to ensure exceptional reliability. You can enjoy your music with the bass cranked up for hours without any power shutdown.General Features: Alpine S-Series S-A32F 4/3/2 Channel Power Amplifier S-Series amplifiers are your sound system’s workhorse. With unmatched reliability and budget-friendly prices, these amplifiers are the better choice in performance value. S-Series Amplifier: Known for reliable performance and value-oriented products. Power Output: 55W RMS x 4 (4ohm, 14.4V ≤ 1% THD+N) 80W RMS x 4 (2ohm, 14.4V≤ 1% THD+N) Bridged: 160W RMS x 2 (4ohm, 14.4V ≤ 1% THD+N) Total power output: 320 watts CEA-2006 Compliant Amplifier LED Power/Protect Light Speaker-level (high-level) inputs 3-way protection circuitry (thermal, overload, and short speaker protection) Frequency Response: 10 - 30,0000 Hz Total Harmonic Distortion (THD): <1% Signal Noise Ratio: 83 dB Variable high-pass filter: 50 - 400 Hz, 12 dB/octave Variable low-pass filter: 50 - 400 Hz, 12 dB/octave Fuse Rating: 40 Improved heat sink and protection circuit design Contain technology currently implemented in the Alpine R and X-Series models 105dB Signal-to-Noise (S/N) ratio at rated power 46 degrees of phase shift Designed to perform perfectly with the existing S-Series speakers and subwoofers Dimensions: 8” W x 8” H x 2.25” D Authorized Dealer 1-year Manufacturer's Warranty What is in the S-A32F package: S-A32F owner's manual 4-Channel amplifier One 40-amp ATO fuse Four 3/4" Screws 2mm Allen wrench Alpine Verification Certificate Warranty information Online product registration information ⚠️Warning:This product can expose you to, known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Alpine S-A32F S-Series 320W RMS 4-Channel Digital Class D Car Audio Amplifier The all-new S-Series amplifiers pack a punch with even more performance and value. Experience hard-hitting bass and long hours of limitless play with the S-A32F 4-channel amplifier. These amplifiers offer great value with over 20% more power through increased watt handling. The exceptional strength and resistance are supported by optimizing a heat thermal management processor to ensure exceptional reliability. You can enjoy your music with the bass cranked up for hours without any power shutdown.General Features: Alpine S-Series S-A32F 4/3/2 Channel Power Amplifier S-Series amplifiers are your sound system’s workhorse. With unmatched reliability and budget-friendly prices, these amplifiers are the better choice in performance value. S-Series Amplifier: Known for reliable performance and value-oriented products. Power Output: 55W RMS x 4 (4ohm, 14.4V ≤ 1% THD+N) 80W RMS x 4 (2ohm, 14.4V≤ 1% THD+N) Bridged: 160W RMS x 2 (4ohm, 14.4V ≤ 1% THD+N) Total power output: 320 watts CEA-2006 Compliant Amplifier LED Power/Protect Light Speaker-level (high-level) inputs 3-way protection circuitry (thermal, overload, and short speaker protection) Frequency Response: 10 - 30,0000 Hz Total Harmonic Distortion (THD): <1% Signal Noise Ratio: 83 dB Variable high-pass filter: 50 - 400 Hz, 12 dB/octave Variable low-pass filter: 50 - 400 Hz, 12 dB/octave Fuse Rating: 40 Improved heat sink and protection circuit design Contain technology currently implemented in the Alpine R and X-Series models 105dB Signal-to-Noise (S/N) ratio at rated power 46 degrees of phase shift Designed to perform perfectly with the existing S-Series speakers and subwoofers Dimensions: 8” W x 8” H x 2.25” D Authorized Dealer 1-year Manufacturer's Warranty What is in the S-A32F package: S-A32F owner's manual 4-Channel amplifier One 40-amp ATO fuse Four 3/4" Screws 2mm Allen wrench Alpine Verification Certificate Warranty information Online product registration information ⚠️Warning:This product can expose you to, known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Cerwin Vega CVP1600.4 1600W Max (800W RMS) 4-Channel Car Amplifier The Cerwin-Vega Mobile Performance Series of products makes owning a Cerwin-Vega Mobile sound system very affordable for those who are budget-conscious. And with this 1,600-watt Max 4 Channel Class D Amp, you can enjoy the LOUD sound experience at the right price and with the right power! Cerwin-Vega Mobile amplifiers are powerful enough to drive even the most inefficient speakers and bring out their full performance capabilities to dramatic levels of clean, distortion-free sound. All Cerwin-Vega Mobile amplifiers are tested and validated by an outside third-party audio lab that measures and analyzes audio electronics to ensure precise power measurements and follows standards and practices set forth by CTA (Consumer Technology Association). General Features: CVP Series 4-Channel Amplifier RMS Power Output: 280 Watts (70W x 4 @ 4 Ohm) RMS Power Output: 360 Watts (90W x 4 @ 2Ohm) Bridge Output Power: 500W x 2CH @ 4 Ohm Peak Power Output: 200 watts x 4 @ 4Ω Peak Power Output: 400 watts x 4 @ 2Ω Class-D Circuitry 2-Ohm Stereo, 4-Ohm Bridged Full Range Operation Latest High-Efficiency Class A/B Topology Compact Size with Ambient backlit logo RCA “Pass Thru” output for easy system expansion Fully Variable Crossovers (12dB per octave) Handles HI and LO level input to 12V 2 Ω Stable Stereo and 4Ω Mono (CH3/4) for 3 CH mode Proprietary Vega Bass Boost EQ Up To 12dB Direct Short, Thermal, & Overload Circuits Protect Amplifier Variable 12dB High, Low, & Subsonic Crossovers 2-Ohm Stereo, 4-Ohm Bridged Full Range Operation Direct Short, Thermal, & Overload Circuits Protect Amplifier 200mV-6V High Level or Low-Level RCA Input Variable 12dB High, Low, & Subsonic Crossovers LED Power and Protection Indicator HPF / LPF control Input Mode Input and Output Selected Bass Boost control Gain control Dimensions: 12.99"W x 9.05"L x 2.09"H Authorized Internet Dealer 1-year Manufacturer's Warranty Warning:This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.

Cerwin Vega H800.4 1600W Max (400W RMS) HED 7 Series 4-Channel Car Amplifier The Cerwin Vega 4-Channel Amplifier is designed with both power and reliability. Electronically engineered for efficiency, strength, and quality, the H800.4D will give you a powerful, high-definition, and detailed sound quality you won't believe. With this 4-channel Class D Amp, you can enjoy the LOUD sound experience at the right price and with the right power! Cerwin Vega Mobile amplifiers are powerful enough to bring out full performance capabilities to dramatic levels of clean, distortion-free sound. General Features: Cerwin-Vega HED (Cerwin Vega) Series H800.4D Class D 2 ohms Stable 4-Channel Amplifier RMS Power Rating 4 ohms: 125 watts x 4 channels RMS Power Rating 2 ohms: 200 watts x 4 channels RMS Power Rating Bridged 4 ohms: 400 watts x 2 channels Total power output: 1600 watts Pulse Width Modulated MOSFET power supply Speaker-level (high-level) inputs 3-way protection circuitry (thermal, overload, and speaker short protection) Frequency Response: 20 - 20000 Hz Power Supply: 12-14.4V Power Supply (Threshold):8.4V-16.5V Idle Current: 0.9A Distortion - THD (1KHz@4Ω) <0.3% Distortion - S/N Ratio (A weight @ 1W) >90db Distortion - S/N Ratio (A weight @ FP): -88dBA Input Sensitivity - Hi/Low Input Level: Wide Range Input Sensitivity Input Impedance - High Input Level: 0.3-8.5V Input Impedance - Low Input Level: 22Kohm Output Impedance: 2ohm Damping Factor (50Hz@4Ω) >100 Bandwidth (-3dB): 20-30kHz Total Harmonic Distortion (THD): 0.3% Signal to Noise Ratio: 90 dB Variable high-pass filter: 50 - 500 Hz, 24 dB/octave Variable low-pass filter: 50 - 500 Hz, 24 dB/octave Variable Bass Boost: bass boost at 50 Hz Fuse Rating: 35A x 2 Dimensions: 9"W x 6.3"L x 1.9"H Authorized Internet Dealer 1-year Manufacturer's Warranty Warning:This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.

           Cerwin Vega CVP1200.4D 4-Channel 1200W Bridgeable Class D Amplifier The Cerwin-Vega Mobile Performance Series of products makes owning a Cerwin-Vega Mobile sound system very affordable for those that are budget-conscious. And with this 1,200 Watt Max 4 Channel Class D Amp, you can enjoy the LOUD sound experience at the right price and with the right power! Cerwin-Vega Mobile amplifiers are powerful enough to drive even the most inefficient speakers and bring out their full performance capabilities to dramatic levels of clean, distortion-free sound. All Cerwin-Vega Mobile amplifiers are tested and validated by an outside third-party audio lab that measures and analyzes audio electronics to ensure precise power measurements and follows standards and practices set forth by CTA (Consumer Technology Association). General Features: Cerwin Vega CVP1200.4D CVP Series 4-Channel Class D 1 Ohm Stable Amplifier RMS Power Rating: 150 Watts x 4 @ 2Ω 100 Watts x 4 @ 4Ω Total RMS power output: 600 Watts Total Peak power output: 1200 Watts Class-D Circuitry 2-Ohm Stereo, 4-Ohm Bridged Full Range Operation Handles HI and LO level input to 12V Direct Short, Thermal, & Overload Circuits Protect Amplifier 200mV-6V High Level or Low-Level RCA Input Variable 12dB High, Low, & Subsonic Crossovers Fuse - 25 amp x 2 Dimensions: 11.81"W x 9.05"L x 2.09"H Authorized Internet Dealer 1-year Manufacturer's Warranty Includes official LAB vinyl sticker (2.13" x 2.75") ⚠️Warning:This product can expose you to, known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Alpine KTA-450 4-Channel 200 Watt RMS Power Pack AmplifierDynamic Peak Power (DPP) Technology The KTA-450 features Alpine’s exclusive DPP technology which intelligently adjusts the gain to automatically adapt to musical needs. DPP prevents the amplifier from clipping music signals by supplying up to double the power to support rhythmic instruments that provide snappy sounds (like a snare drum, trumpet, or high-hat cymbals). During these dynamic musical passages, DPP instantly delivers bursts of power to rise to the peak demands of the music. The DPP technology boosts the KTA-450’s performance to 400 watts DPP, essentially doubling the amplifier’s power without increasing its size. Other Power Pack Amplifiers with the DPP technology are the KTA-30FW and KTA-30MW. General Features: Alpine KTA-450 Class D 4-channel Weather Resistant Power Pack Amplifier CES 2019 Innovation Award Winner in the In-Vehicle Audio/Video category Power Handling 50W RMS x 4 @ 4 Ohms 45W RMS x 4 @ 2 Ohms Total Power Handling: 200W RMS CTA-2006 compliant Frequency Response: 15-50 Hz Total Harmonic Distortion (THD): <1% Signal to Noise Ratio: 83dB Selectable high-pass filters (60, 80, 120 Hz at 12 dB/octave) on front and rear channels Fuse Rating: 15A Dynamic Peak Power (D.P.P.) technology intelligently adjusts the gain to automatically adapt to musical needs Dimensions: 7” W x 3.5” H x 1.25” D Authorized Dealer 1-year Manufacturer's Warranty What is in the KTA-450 Package: KTA-450 Package owner's manual 4-Channel amplifier Wiring harness Mounting plate 2 Mounting brackets 4 Wire-ties 4 Hex-head machine screws 2 Pan-head machine screws 4 Pan-head self-tapping screws Warranty Information ⚠️Warning:Cancer and Reproductive Harm-www.P65Warnings.ca.gov

Alpine KTA-450 4-Channel 200 Watt RMS Power Pack Amplifier Dynamic Peak Power (DPP) Technology The KTA-450 features Alpine’s exclusive DPP technology which intelligently adjusts the gain to automatically adapt to musical needs. DPP prevents the amplifier from clipping music signals by supplying up to double the power to support rhythmic instruments that provide snappy sounds (like a snare drum, trumpet, or high-hat cymbals). During these dynamic musical passages, DPP instantly delivers bursts of power to rise to the peak demands of the music. The DPP technology boosts the KTA-450’s performance to 400 watts DPP, essentially doubling the amplifier’s power without increasing its size. Other Power Pack Amplifiers with the DPP technology are the KTA-30FW and KTA-30MW. General Features: Alpine KTA-450 Class D 4-channel Weather Resistant Power Pack Amplifier CES 2019 Innovation Award Winner in the In-Vehicle Audio/Video category Power Handling 50W RMS x 4 @ 4 Ohms 45W RMS x 4 @ 2 Ohms Total Power Handling: 200W RMS CTA-2006 compliant Frequency Response: 15-50 Hz Total Harmonic Distortion (THD): <1% Signal to Noise Ratio: 83dB Selectable high-pass filters (60, 80, 120 Hz at 12 dB/octave) on front and rear channels Fuse Rating: 15A Dynamic Peak Power (D.P.P.) technology intelligently adjusts the gain to automatically adapt to musical needs Dimensions: 7” W x 3.5” H x 1.25” D Authorized Dealer 1-year Manufacturer's Warranty What is in the KTA-450 Package: KTA-450 Package owner's manual 4-Channel amplifier Wiring harness Mounting plate 2 Mounting brackets 4 Wire-ties 4 Hex-head machine screws 2 Pan-head machine screws 4 Pan-head self-tapping screws Warranty Information ⚠️Warning:Cancer and Reproductive Harm-www.P65Warnings.ca.gov