Alpine Class-D Amplifiers (104)

Alpine R-A75M R-Series Class D Monoblock Subwoofer Amplifier 750 Watts RMS with Absolute Complete 4000W 0 gauge car amplifier installation wiring kit amp pk1 0 ga Alpine R-A75M R-Series Mono Digital Amplifier - 750 Watts x 1 at 2-Ohms HI-RESOLUTION AUDIO COMPLIANT The R-Series amplifiers utilize Alpine’s advanced amplifier platform that takes the classic Class-D amplifier circuit and adds dual post-filter feedback loops for unmatched accuracy and control. This technology., Originally launched in the premium X-Series amplifiers, the R-Series amplifiers produce efficient power with enhanced dynamic range, qualifying them to be Hi-Resolution Audio compliant. THE LOUDEST FAMILY ON THE BLOCK The “R” line of speakers and subwoofers has a heritage of sound quality you can hear from a block away, and the newly added R-Series amplifiers are no exception. Aside from their best-in-class performance, these amplifiers are tuned to emphasize the characteristics of the R-Series speakers and subwoofers, giving you that legendary R-Series experience. General Features: R-Series Class D Monoblock Subwoofer Amplifier Power Output: 500 watts RMS x 1 @ 4 ohms 750 watts RMS x 1 @ 2 ohms CTA-2006 compliant Variable low-pass filter (50-400 Hz, 24 dB/octave) Variable bass boost (0-12 dB at 50 Hz) Variable subsonic filter (min-40 Hz, 24 dB/octave) We recommend the Alpine RUX-KNOB.2 if you are looking for a remote bass knob for Alpine Amplifiers Preamp and speaker-level inputs Speaker wire to RCA adapter required for speaker-level input - we recommend the Rockford Fosgate RFI2SW preamp outputs wiring and hardware not included with amplifier 4-gauge power and ground leads recommended - get the NVX XAPK4 for this Fuse rating: 40A x 2 Dimensions: 9" W x 2-1/16" H x 7-1/8" D Authorized Dealer 1-year Manufacturer's Warranty What's in the box: Mono subwoofer amplifier Two 40-amp ATO fuses (installed) 4 Mounting feet Four 3/4" Screws Eight M2.5x5.5mm Machine screws 2mm Allen wrench 3mm Allen wrench Owner's manual (English/ French/ Spanish) Alpine Verification Certificate Warranty information Power supply note Online product registration information Alpine R-A75M owner's manual Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca. 

Alpine KTA-30FW 600W Max, 300W RMS KTA Series 4 ohm Stable 4-Channel Class-D Tough Power Pack Amplifier Half The Size, Double The Power Get a huge increase in sound performance over your factory system. With Alpine’s exclusive technology, Dynamic Peak Power (D.P.P.), the KTA-30FW Weather Resistant Tough Power Pack is sure to add higher output and increased dynamic range for those open cab vehicles and toys. The KTA-F30W is perfect for when you want to boost your sound system but don’t have space for a large amplifier. It is compatible with an aftermarket or factory head unit and adds up to 4 times the power over the head unit's original built-in power. The KTA-30FW is ready for your adventures. It is weather-resistant, rated at IP66 for protection against dust ingress and high-pressure water spray. The KTA-30FW features a rugged chassis and high-quality waterproof connector so it can be used in installations where it will be exposed to the elements, like side-by-sides, boats, open-top vehicles. and motorcycles. General Features: Alpine KTA-30FW Class-D Full Range 4-Ohm Stable 4-Channel Amplifier Designed for use in Side-by-Sides, Boats, Open-Top Vehicles, and Motorcycles RMS Power Rating: 4 ohms: 75 watts x 4 Channel RMS Power Rating: 2 ohms: 75 watts x 4 Channel 150 watts RMS x 2 bridged at 4 ohms (4-ohm stable in bridged mode) Total power output: 600 watts CEA-2006 Compliant Amplifier Power Wire Harness Included Pulse Width Modulated MOSFET power supply Wired remote bass level control included Soft start turn-on Switchable 4 or 2 channel operation Speaker-level (high-level) inputs Preamp RCA outputs to daisy chain multiple amps 3-way protection circuitry (thermal, overload, and speaker short protection) Dual speaker terminals simplify the hookup of multiple speakers Heavy-duty aluminum alloy heat-sink IP66 Waterproof Rating Input sensitivity: Low level: 0.2V-4V Input sensitivity: High level: 0.5V-10V Frequency Response: 15 - 36000 Hz Total Harmonic Distortion (THD): <0.1% Signal to Noise Ratio: >98 dB Variable high-pass filter: 50 - 400 Hz, 12 dB/octave Variable low-pass filter: 50 - 400 Hz, 12 dB/octave Variable Bass Boost: 0 to +12 dB bass boost at 50 Hz Dimensions: 9-3/16"W x 3-3/4"D x 1-3/4"H Authorized Dealer 1-year Manufacturer's Warranty What is in the box: 4-Channel amplifier 14" Power/signal harness (26-pin connector on one end and bare wires + RCAs on other ends) 4 Self-tapping screws (Length 3/4") Connection sheet Limited Warranty sheet Thank you letter Alpine KTA-30FW Tough Power Pack owner's manual ⚠️Warning:Cancer and Reproductive Harm-www.P65Warnings.ca.gov

Alpine KTA-30MW Car Amplifier Mono 300-Watt RMS Weather-Resistant Tough Power Pack Amplifier A TOUGH MINI AMP THAT PACKS A PUNCH Get big amp performance in a compact, resilient package. With Alpine’s exclusive technology, Dynamic Peak Power (D.P.P.), the KTA-30MW Weather-Resistant Tough Power Pack is sure to deliver powerful bass output for subwoofers used in those open cab vehicles and toys. This small and efficient amplifier can be installed with an aftermarket or factory head unit while adding up to 600 watts of D.P.P. power. Its weather resistance makes the KTA-30MW a good choice for use in exposed installations like side-by-sides, boats, open-top vehicles, and motorcycle saddlebags. A SOUND SYSTEM BOOST WITHOUT THE BIG SPACE COMMITMENT The KTA-30MW is perfect for when you want to add subwoofer power but don’t have space for a large amplifier. It is compatible with an aftermarket or factory head unit and provides up to 600 DPP watts to the subwoofer of your choice. HALF THE SIZE OF OUR SMALLEST TRADITIONAL AMPLIFIERS The KTA-30MW measures just 9-3/16” (W) x 1-5/8” (H) x 3-3/4” (D), so its small footprint lets it fit where most amplifiers won’t, like under the dash or in the glove compartment, installed under the dash of a side-by-side, placed in the saddlebag of a motorcycle, or used in other places where space is an issue. General Features: Alpine KTA-30MW Class D Monoblock Weather-Resistant Power Pack Amplifier 300 Watts RMS X 1 @ 4 Ohms Power Handling 600 Watts RMS X 1 @ 2 Ohms Power Handling CTA-2006 compliant Frequency Response: 20-400 Hz Total Harmonic Distortion (THD): <1% Signal to Noise Ratio: 83dB Variable Low Pass filter 50-400Hz @ -24dB/Oct. Variable Bass Boost (0-12 dB at 50 Hz) Fuse Rating: 25A Weather-resistant (IP66 rating) Dynamic Peak Power (D.P.P.) technology intelligently adjusts the gain to adapt to musical needs automatically Dimensions: 7” W x 3.5” H x 1.25” D Authorized Dealer 1-year Manufacturer's Warranty What is in the KTA-30MW box: Mono amplifier 14" Power/signal harness (26-pin connector on one end and bare wires + RCAs on the other ends) 4 Self-tapping screws (Length 3/4") Connection sheet Limited Warranty sheet KTA-30MW owner's manual Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Alpine KTP-445A Plug and Play Head Unit Power Pack for Use with 2005-Up Alpine Head Units with a Black Power Harness The KTP-445A Power Pack amplifies the power output on select 2005 and newer Alpine head units, resulting in a power increase of up to 150% over the original power from the head unit's built-in amplifier. The compact size of the KTP-445A allows it to fit where most amplifiers won’t. The KTP-445A comes equipped with direct plug-in connectors for select 2005 and newer Alpine head units, and it fits behind the dash of most vehicles. It's small and compact at only 7-7/16” x 1-1/2” x 2-1/2”. Its size and flexible wires make the Power Pack an easy choice to save space. To ensure that Alpine sound quality is heard, we’ve created a platform that offers an unbelievably low noise floor, taking extra care to ensure a clean signal path with no extraneous interference. The result: The Power Pack boasts a signal-to-noise ratio of 82dB or better.  General Features: Alpine Power Pack 4-Channel Class D for Select In-Dash Receivers Plug-and-play design for compatible Alpine head units (2005 - Up, Black 16 Pin) RMS Power Rating: 4 ohms: 45 watts x 4 Channel Total RMS power output: 180 watts CEA-2006 compliant amplifier Increases the output of an Alpine head unit without having to install a full-size amplifier and amp install kit The fast and easy solution to higher power aftermarket sound High-efficiency digital circuit design Gain optimized for Alpine head units Plugs directly into the wiring harness of the Alpine receiver Fast and simple installation 4-channel operation for four speakers It is not compatible with factory amplifiers Frequency response: 20-20,000 Hz Signal to Noise Ratio: 84 dBA Fuse Rating: 15A x 1 Includes both Amp-to-receiver and Amp-to-vehicle Harnesses Dimensions: 7-13/16D x 2-9/16"W x 1-1/2"H Authorized Dealer 1-year Manufacturer's Warranty What is in the KTP-445A package: Head Unit Power Pack (15A fuse installed) 39" Amp-to-receiver harness (male 16-pin connector on each end) 31" Amp-to-vehicle harness (male 16-pin connector on one end and a female 16-pin connector on the other end) 2 Brackets 4 Screws 4 Wire-ties Installation Diagram Online Product Registration Limited Warranty Information KTP-445A Power Pack owner's manual Warning:This product can expose you to chemicals 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.

Alpine S-A55V S-Series 5-Channel Class D Amplifier 540W RMS The Alpine S-Series Sound ComponentsThree new S-Series amplifiers join the S-Series family, known for reliable performance and value-oriented products. All three S-Series amps (mono, 4-channel, and 5-channel) contain technology currently implemented in R and X-Series models. The S-Series amps feature attractive prices and are designed to perform perfectly with the existing S-Series speakers. 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. General Features: 5-channel Class D Amplifier Power Output: 40 watts RMS x 4 + 200 watts RMS x 1 at 4 ohms 60 watts RMS x 4 + 300 watts RMS x 1 at 2 ohms 120 watts RMS x 2 bridged at 4 ohms + 300 watts RMS x 1 at 2 ohms CTA-2006 compliant Variable high-pass filter (50-400 Hz, 12 dB/octave) on 4-channel section Variable low-pass filter (50-400 Hz, 24 dB/octave) on a subchannel Variable bass boost (0-12 dB at 50 Hz) on a subchannel Optional RUX-KNOB.2 wired remote level control for a subchannel Preamp and speaker-level inputs speaker wire to RCA adapter required for speaker-level input Wiring and hardware not included with amplifier 4-gauge power and ground leads recommended Fuse rating: 30A x 2 Dimensions: 11-1/4" W x 2-1/4" H x 8" D Authorized Dealer 1-year Manufacturer's Warranty What's in the box: 5-Channel amplifier Two 30-amp ATO fuses (installed) Four 3/4" Screws 2mm Allen wrench Owner's manual (English/ French/ Spanish) Alpine Verification Certificate Warranty information Power supply note Online product registration information Alpine S-A55V owner's manual ⚠️Warning:Cancer and Reproductive Harm-www.P65Warnings.ca.gov

Alpine R-A75M R-Series Class D Monoblock Subwoofer Amplifier 750 Watts RMS HI-RESOLUTION AUDIO COMPLIANT The R-Series amplifiers utilize Alpine’s advanced amplifier platform that takes the classic Class-D amplifier circuit and adds dual post-filter feedback loops for unmatched accuracy and control. This technology., originally launched in the premium X-Series amplifiers, produces efficient power with enhanced dynamic range, qualifying the R-Series amplifiers to be Hi-Resolution Audio compliant. THE LOUDEST FAMILY ON THE BLOCK The “R” line of speakers and subwoofers have a heritage of sound quality you can hear from a block away, and the newly added R-Series amplifiers are no exception. Aside from their best-in-class performance, these amplifiers are tuned to emphasize the characteristics of the R-Series speakers and subwoofers, giving you that legendary R-Series experience. General Features: R-Series Class D Monoblock Subwoofer Amplifier Power Output: 500 watts RMS x 1 @ 4 ohms 750 watts RMS x 1 @ 2 ohms CTA-2006 compliant Variable low-pass filter (50-400 Hz, 24 dB/octave) Variable bass boost (0-12 dB at 50 Hz) Variable subsonic filter (min-40 Hz, 24 dB/octave) We recommend the Alpine RUX-KNOB.2 if you are looking for a remote bass knob for Alpine Amplifiers Preamp and speaker-level inputs Speaker wire to RCA adapter required for speaker-level input - we recommend the Rockford Fosgate RFI2SW preamp outputs wiring and hardware not included with amplifier 4-gauge power and ground leads recommended - get the NVX XAPK4 for this Fuse rating: 40A x 2 Dimensions: 9" W x 2-1/16" H x 7-1/8" D Authorized Dealer 1-year Manufacturer's Warranty What's in the R-A75M package: Mono subwoofer amplifier Two 40-amp ATO fuses 4 Mounting feet Four 3/4" Screws Eight M2.5x5.5mm Machine screws 2mm Allen wrench 3mm Allen wrench Owner's manual Alpine Verification Certificate Warranty information Power supply note Online product registration information Alpine R-A75M owner's manual Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca. 

Alpine R-A60F R-Series 4-Channel Power Density Amplifier 600 Watts RMSHI-RESOLUTION AUDIO COMPLIANT The R-Series amplifiers utilize Alpine’s advanced amplifier platform that takes the classic Class-D amplifier circuit and adds dual post-filter feedback loops for unmatched accuracy and control. This technology., originally launched in the premium X-Series amplifiers, produces efficient power with enhanced dynamic range, qualifying the R-Series amplifiers to be Hi-Resolution Audio compliant. THE LOUDEST FAMILY ON THE BLOCK The “R” line of speakers and subwoofers have a heritage of sound quality you can hear from a block away, and the newly added R-Series amplifiers are no exception. Aside from their best-in-class performance, these amplifiers are tuned to emphasize the characteristics of the R-Series speakers and subwoofers, giving you that legendary R-Series experience. General Features: Alpine R-A60F Alpine R-Series 4-Channel Power Density Amplifier RMS Power Output: 100 Watts x 4 @ 4 Ohm 150 Watts x 4 @ 2 Ohm 300 Watts x 2 @ 4 Ohms Bridged Class-D Amplifier Frequency Response: 15 Hz - 45 kHz S/N ratio: 87dB (ref: 1W into 4 ohm), >106dB (ref: rated power into 4 ohm) Only 46-degrees of phase shift Hi-Resolution Audio Compliant Designed to match perfectly with the R-Series subwoofers (12, 10, and 8-inch sizes available) and the new R-Series speakers. Fuse Rating: 30A x 2 Approximate Weight: 11 lbs Dimensions: 10-3/4" W x 2-1/16" H x 10" D Authorized Dealer 1-year Manufacturer's Warranty What's in the box: 4-Channel amplifier Two 30-amp ATO fuses (installed) 4 Mounting feet Four 3/4" Screws Eight M2.5x5.5mm Machine screws 2mm Allen wrench 3mm Allen wrench Owner's manual (English/ French/ Spanish) Alpine Verification Certificate Warranty information Power supply note Online product registration information Alpine R-A60F owner's manual ⚠️Warning:Cancer and Reproductive Harm-www.P65Warnings.ca.gov

Alpine KTA-30FW 600W Max, 300W RMS KTA Series 4 ohm Stable 4-Channel Class-D Tough Power Pack Amplifier Half The Size, Double The Power Get a huge increase in sound performance over your factory system. With Alpine’s exclusive technology, Dynamic Peak Power (D.P.P.), the KTA-30FW Weather Resistant Tough Power Pack is sure to add higher output and increased dynamic range for those open cab vehicles and toys. The KTA-F30W is perfect for when you want to boost your sound system but don’t have space for a large amplifier. It is compatible with an aftermarket or factory head unit and adds up to 4 times the power over the head unit's original built-in power. The KTA-30FW is ready for your adventures. It is weather-resistant, rated at IP66 for protection against dust ingress and high-pressure water spray. The KTA-30FW features a rugged chassis and high-quality waterproof connector so it can be used in installations where it will be exposed to the elements, like side-by-sides, boats, open-top vehicles. and motorcycles. General Features: Alpine KTA-30FW Class-D Full Range 4-Ohm Stable 4-Channel Amplifier Designed for use in Side-by-Sides, Boats, Open-Top Vehicles, and Motorcycles RMS Power Rating: 4 ohms: 75 watts x 4 Channel RMS Power Rating: 2 ohms: 75 watts x 4 Channel 150 watts RMS x 2 bridged at 4 ohms (4-ohm stable in bridged mode) Total power output: 600 watts CEA-2006 Compliant Amplifier Power Wire Harness Included Pulse Width Modulated MOSFET power supply Wired remote bass level control included Soft start turn-on Switchable 4 or 2 channel operation Speaker-level (high-level) inputs Preamp RCA outputs to daisy chain multiple amps 3-way protection circuitry (thermal, overload, and speaker short protection) Dual speaker terminals simplify the hookup of multiple speakers Heavy-duty aluminum alloy heat-sink IP66 Waterproof Rating Input sensitivity: Low level: 0.2V-4V Input sensitivity: High level: 0.5V-10V Frequency Response: 15 - 36000 Hz Total Harmonic Distortion (THD): <0.1% Signal to Noise Ratio: >98 dB Variable high-pass filter: 50 - 400 Hz, 12 dB/octave Variable low-pass filter: 50 - 400 Hz, 12 dB/octave Variable Bass Boost: 0 to +12 dB bass boost at 50 Hz Dimensions: 9-3/16"W x 3-3/4"D x 1-3/4"H Authorized Dealer 1-year Manufacturer's Warranty What is in the box: 4-Channel amplifier 14" Power/signal harness (26-pin connector on one end and bare wires + RCAs on other ends) 4 Self-tapping screws (Length 3/4") Connection sheet Limited Warranty sheet Thank you letter Alpine KTA-30FW Tough Power Pack owner's manual ⚠️Warning:Cancer and Reproductive Harm-www.P65Warnings.ca.gov

Alpine KTA-30FW 600W Max, 300W RMS KTA Series 4 ohm Stable 4-Channel Class-D Tough Power Pack Amplifier Half The Size, Double The Power Get a huge increase in sound performance over your factory system. With Alpine’s exclusive technology, Dynamic Peak Power (D.P.P.), the KTA-30FW Weather Resistant Tough Power Pack is sure to add higher output and increased dynamic range for those open cab vehicles and toys. The KTA-F30W is perfect for when you want to boost your sound system but don’t have space for a large amplifier. It is compatible with an aftermarket or factory head unit and adds up to 4 times the power over the head unit's original built-in power. The KTA-30FW is ready for your adventures. It is weather-resistant, rated at IP66 for protection against dust ingress and high-pressure water spray. The KTA-30FW features a rugged chassis and high-quality waterproof connector so it can be used in installations where it will be exposed to the elements, like side-by-sides, boats, open-top vehicles. and motorcycles. General Features: Alpine KTA-30FW Class-D Full Range 4-Ohm Stable 4-Channel Amplifier Designed for use in Side-by-Sides, Boats, Open-Top Vehicles, and Motorcycles RMS Power Rating: 4 ohms: 75 watts x 4 Channel RMS Power Rating: 2 ohms: 75 watts x 4 Channel 150 watts RMS x 2 bridged at 4 ohms (4-ohm stable in bridged mode) Total power output: 600 watts CEA-2006 Compliant Amplifier Power Wire Harness Included Pulse Width Modulated MOSFET power supply Wired remote bass level control included Soft start turn-on Switchable 4 or 2 channel operation Speaker-level (high-level) inputs Preamp RCA outputs to daisy chain multiple amps 3-way protection circuitry (thermal, overload, and speaker short protection) Dual speaker terminals simplify the hookup of multiple speakers Heavy-duty aluminum alloy heat-sink IP66 Waterproof Rating Input sensitivity: Low level: 0.2V-4V Input sensitivity: High level: 0.5V-10V Frequency Response: 15 - 36000 Hz Total Harmonic Distortion (THD): <0.1% Signal to Noise Ratio: >98 dB Variable high-pass filter: 50 - 400 Hz, 12 dB/octave Variable low-pass filter: 50 - 400 Hz, 12 dB/octave Variable Bass Boost: 0 to +12 dB bass boost at 50 Hz Dimensions: 9-3/16"W x 3-3/4"D x 1-3/4"H Authorized Dealer 1-year Manufacturer's Warranty What is in the box: 4-Channel amplifier 14" Power/signal harness (26-pin connector on one end and bare wires + RCAs on other ends) 4 Self-tapping screws (Length 3/4") Connection sheet Limited Warranty sheet Thank you letter Alpine KTA-30FW Tough Power Pack owner's manual ⚠️Warning:Cancer and Reproductive Harm-www.P65Warnings.ca.gov

Alpine KTA-30FW 600W Max, 300W RMS KTA Series 4 ohm Stable 4-Channel Class-D Tough Power Pack Amplifier Half The Size, Double The Power Get a huge increase in sound performance over your factory system. With Alpine’s exclusive technology, Dynamic Peak Power (D.P.P.), the KTA-30FW Weather Resistant Tough Power Pack is sure to add higher output and increased dynamic range for those open cab vehicles and toys. The KTA-F30W is perfect for when you want to boost your sound system but don’t have space for a large amplifier. It is compatible with an aftermarket or factory head unit and adds up to 4 times the power over the head unit's original built-in power. The KTA-30FW is ready for your adventures. It is weather-resistant, rated at IP66 for protection against dust ingress and high-pressure water spray. The KTA-30FW features a rugged chassis and high-quality waterproof connector so it can be used in installations where it will be exposed to the elements, like side-by-sides, boats, open-top vehicles. and motorcycles. General Features: Alpine KTA-30FW Class-D Full Range 4-Ohm Stable 4-Channel Amplifier Designed for use in Side-by-Sides, Boats, Open-Top Vehicles, and Motorcycles RMS Power Rating: 4 ohms: 75 watts x 4 Channel RMS Power Rating: 2 ohms: 75 watts x 4 Channel 150 watts RMS x 2 bridged at 4 ohms (4-ohm stable in bridged mode) Total power output: 600 watts CEA-2006 Compliant Amplifier Power Wire Harness Included Pulse Width Modulated MOSFET power supply Wired remote bass level control included Soft start turn-on Switchable 4 or 2 channel operation Speaker-level (high-level) inputs Preamp RCA outputs to daisy chain multiple amps 3-way protection circuitry (thermal, overload, and speaker short protection) Dual speaker terminals simplify the hookup of multiple speakers Heavy-duty aluminum alloy heat-sink IP66 Waterproof Rating Input sensitivity: Low level: 0.2V-4V Input sensitivity: High level: 0.5V-10V Frequency Response: 15 - 36000 Hz Total Harmonic Distortion (THD): <0.1% Signal to Noise Ratio: >98 dB Variable high-pass filter: 50 - 400 Hz, 12 dB/octave Variable low-pass filter: 50 - 400 Hz, 12 dB/octave Variable Bass Boost: 0 to +12 dB bass boost at 50 Hz Dimensions: 9-3/16"W x 3-3/4"D x 1-3/4"H Authorized Dealer 1-year Manufacturer's Warranty What is in the box: 4-Channel amplifier 14" Power/signal harness (26-pin connector on one end and bare wires + RCAs on other ends) 4 Self-tapping screws (Length 3/4") Connection sheet Limited Warranty sheet Thank you letter Alpine KTA-30FW Tough Power Pack owner's manual ⚠️Warning:Cancer and Reproductive Harm-www.P65Warnings.ca.gov

Diamond Audio HXM800.1D Monoblock 800 Watts RMS Class D HXM Series Amplifier The Diamond Audio HXM800.1D is a marine-grade motorsport amplifier that boasts 800 watts RMS on a single channel. Perfect for your system that needs to push a subwoofer to the max while using minimal space. General Features: Ultra-compact, high-density aluminum alloy chassis provides superior thermal stability. Four-layer, glass epoxy circuit board for enhanced performance and reliability Circuit board conformal coated (water resistant) for marine applications Full Range Class D amplifier technology Balanced differential inputs for superior noise rejection Input sensitivity from 200mV to 10V accepts Line (RCA) and Speaker level input Selectable auto-turn-on modes: Signal Sensing (VOX), 12V Remote (REM) and DC offset (DC) Fully variable, 12dB per octave, electronic crossover Variable 18dB per octave sub-sonic filter Phase adjustable from 0 to 180 degrees Adjustable Bass EQ (45Hz: 1dB to +12dB) / remote level control included Built-in BTR Port (MICRO-USB) to connect our optional Bluetooth receiver-controller Top-mounted controls for convenient adjustment Integrated soft clip light for quick system set-up Illuminated logo RMS Power Rating RMS Power (1Ω): 800 W X 1 RMS Power (2Ω): 550 W X 1 RMS Power (4Ω): 350 W X 1 Type Topology: MonoBlock Class D Power Supply Power Supply: Full PWM Power Supply Threshold: 10.0VDC-17.0VDC Idle Current: (0.7A) Distortion THD (1KHz@4Ω) : 0.05% S/N Ratio (A weighted@1W): -77.2dBA S/N Ratio (A weighted@FP): -98.9dBA Input Sensitivity Low Input Level: .2mV-10.0V High Input Level: Yes - Up to 25W RMS Input Impedance Low Input Level: 22 KΩ High Input Level: 22 KΩ Output Stage Output Impedance: 0.047Ω Damping Factor (50Hz@4Ω): >250 Bandwidth (-3dB): 10Hz-350Hz Crossover (-12dB per Octave) Variable High-Pass: N/A Variable Low-Pass: 30Hz - 300Hz Variable Sub-Sonic: 10Hz - 55Hz Recommended Fuse Rating ATC: N/A Dimensions Length x Width x Height (Inches): 8.56 x 5.27 x 1.75 Length x Width x Height (mm): 297.6 x 133.9 x 44.5 ⚠️Warning:This product can expose you to, known to the State of California to cause cancer. For more information, go to P65Warnings.ca.