Class-D Amplifiers (321)

Soundstream ST4.500D Stealth Shot Series 500W 4Ch. Amplifier General Features: Hybrid Aluminum Alloy Heatsink for Optimum Dissipation 2-ohm Minimum Impedance Operation MOSFET Power Supply w/ Audiophile Grade IRTM Transistors Military Grade SMT PCB Maintains Dynamic Performance Direct Short, Thermal, & Overload Circuits Protect Amplifier 250mV-12V High-Level or Low-Level RCA Input Automatic Turn-On Hi-Level Signal Sensing Quick Disconnect RCA/High-Level Wire Harness Quick Disconnect Power and Speaker Output Harness Full Variable 12dB High Pass, Low Pass Crossovers Amplifier Dimensions 3″W x 1.5″H x 3.75″W ⚠️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-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 will surely 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 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-30MW package: KTA-30MW owner's manual Mono 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 ⚠️Warning:Cancer and Reproductive Harm-www.P65Warnings.ca.gov

 Hifonics ZD-1750.5D 1700 Watt RMS Class-D 5-Channel Zeus Delta Car Amplifier Hifonics ZD-1750.5D ZEUS DELTA Compact 1750 Watt Super D-Class Full Range Five Channel Amplifier. General Features: Class D 1 ohm Stable 5-Channel Amplifier RMS Power Rating 4 @ ohms: 100 watts x 4 channel + 225 watts x 1 channel RMS Power Rating @ 2 ohms: 225 watts x 4 channel + 450 watts x 1 channel Bridged: 450 watts x 2 channel @ 4 ohms + 450 watts x 1 channel @ 2 ohms Total power output: 1350 watts Pulse Width Modulated PWM MOSFET power supply LED Power/Protect Light Speaker-level (high-level) inputs Wired remote bass level control included 3-way protection circuitry (thermal, overload, and speaker short protection) Frequency Response: 10 - 22,000 Hz Total Harmonic Distortion (THD): 0.1% Variable high-pass filter: 50 - 250 Hz, 12 dB/octave Variable low-pass filter: 50 - 250 Hz, 12 dB/octave Variable Bass Boost: 0 - 12 dB bass boost at 45 Hz Fuse Rating: 100A 4 AWG gauge power and ground wiring is recommended for installation. Dimensions: 6.89" W x 18.31" L x 3.15" 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.

Hifonics ZD-1350.4D 1350 Watt RMS Class-D 4-Channel Car Amplifier + Absolute KIT0 0 Gauge Amp Kit Hifonics ZD-1350.4D ZEUS DELTA Compact 1350 Watt Super D-Class Full Range Four Channel Amplifier. General Features: Class D 2 ohms Stable 4-Channel Amplifier RMS Power Rating @ 4 ohms: 170 watts x 4 channel RMS Power Rating @ 2 ohms: 335 watts x 4 channel Bridged, 4 ohms: 675 watts x 2 channel CEA-2006 Compliant Amplifier Pulse Width Modulated MOSFET power supply LED Power/Protect Light Onboard electronic crossover Speaker-level (high-level) inputs 3-way protection circuitry (thermal, overload, and speaker short protection) Frequency Response: 10 - 22,000 Hz Total Harmonic Distortion (THD): 0.5% Variable high-pass filter: 50 - 250 Hz, 12 dB/octave Variable low-pass filter: 50 - 250 Hz, 12 dB/octave Variable Bass Boost: bass boost at 45 Hz Fuse Rating: 60A 4 AWG gauge power and ground wiring is recommended for installation. Dimensions: 5.75" W x 11.65" L x 2.16" 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.  

Hifonics ZD-1350.4D 1350 Watt RMS Class-D 4-Channel Car Amplifier + Absolute KIT4 4 Gauge Amp Kit Hifonics ZD-1350.4D ZEUS DELTA Compact 1350 Watt Super D-Class Full Range Four Channel Amplifier. General Features: Class D 2 ohms Stable 4-Channel Amplifier RMS Power Rating @ 4 ohms: 170 watts x 4 channel RMS Power Rating @ 2 ohms: 335 watts x 4 channel Bridged, 4 ohms: 675 watts x 2 channel CEA-2006 Compliant Amplifier Pulse Width Modulated MOSFET power supply LED Power/Protect Light Onboard electronic crossover Speaker-level (high-level) inputs 3-way protection circuitry (thermal, overload, and speaker short protection) Frequency Response: 10 - 22,000 Hz Total Harmonic Distortion (THD): 0.5% Variable high-pass filter: 50 - 250 Hz, 12 dB/octave Variable low-pass filter: 50 - 250 Hz, 12 dB/octave Variable Bass Boost: bass boost at 45 Hz Fuse Rating: 60A 4 AWG gauge power and ground wiring is recommended for installation. Dimensions: 5.75" W x 11.65" L x 2.16" 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.  

Hifonics ZD-1350.4D 1350 Watt RMS Class-D 4-Channel Car Amplifier Hifonics ZD-1350.4D ZEUS DELTA Compact 1350 Watt Super D-Class Full Range Four Channel Amplifier. General Features: Class D 2 ohms Stable 4-Channel Amplifier RMS Power Rating @ 4 ohms: 170 watts x 4 channel RMS Power Rating @ 2 ohms: 335 watts x 4 channel Bridged, 4 ohms: 675 watts x 2 channel CEA-2006 Compliant Amplifier Pulse Width Modulated MOSFET power supply LED Power/Protect Light Onboard electronic crossover Speaker-level (high-level) inputs 3-way protection circuitry (thermal, overload, and speaker short protection) Frequency Response: 10 - 22,000 Hz Total Harmonic Distortion (THD): 0.5% Variable high-pass filter: 50 - 250 Hz, 12 dB/octave Variable low-pass filter: 50 - 250 Hz, 12 dB/octave Variable Bass Boost: bass boost at 45 Hz Fuse Rating: 60A 4 AWG gauge power and ground wiring is recommended for installation. Dimensions: 5.75" W x 11.65" L x 2.16" 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.  

Hifonics ZD-1350.2D 1350W RMS Class-D 2-Channel Car Stereo Amplifier + Absolute KIT0 0 Gauge Amp Kit Hifonics ZD-1350.2D ZEUS DELTA Compact 1350 Watt Super D-Class Full Range Two Channel Amplifier. General Features: Class D 2 ohms Stable 2-Channel Amplifier RMS Power Rating @ 4 ohms: 350 watts x 2 channel RMS Power Rating @ 2 ohms: 675 watts x 2 channel Bridged, 4 ohms: 1350 watts x 1 channel Total power output: 1350 watts Pulse Width Modulated MOSFET power supply LED Power/Protect Light Speaker-level (high-level) inputs 3-way protection circuitry (thermal, overload, and speaker short protection) Frequency Response: 10 - 22,000 Hz Total Harmonic Distortion (THD): Variable high-pass filter: 50 - 250 Hz, 12 dB/octave Variable low-pass filter: 50 - 250 Hz, 12 dB/octave Variable Bass Boost: 0 - 10 dB bass boost at 45 Hz Fuse Rating: 35A 4 AWG gauge power and ground wiring is recommended for installation. Dimensions: 6.89" W x 11.61" L x 3.15" 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.

Hifonics ZD-1350.2D 1350W RMS Class-D 2-Channel Car Stereo Amplifier + Absolute KIT4 4 Gauge Amp Kit Hifonics ZD-1350.2D ZEUS DELTA Compact 1350 Watt Super D-Class Full Range Two Channel Amplifier. General Features: Class D 2 ohms Stable 2-Channel Amplifier RMS Power Rating @ 4 ohms: 350 watts x 2 channel RMS Power Rating @ 2 ohms: 675 watts x 2 channel Bridged, 4 ohms: 1350 watts x 1 channel Total power output: 1350 watts Pulse Width Modulated MOSFET power supply LED Power/Protect Light Speaker-level (high-level) inputs 3-way protection circuitry (thermal, overload, and speaker short protection) Frequency Response: 10 - 22,000 Hz Total Harmonic Distortion (THD): Variable high-pass filter: 50 - 250 Hz, 12 dB/octave Variable low-pass filter: 50 - 250 Hz, 12 dB/octave Variable Bass Boost: 0 - 10 dB bass boost at 45 Hz Fuse Rating: 35A 4 AWG gauge power and ground wiring is recommended for installation. Dimensions: 6.89" W x 11.61" L x 3.15" 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.

Hifonics ZD-1350.2D 1350W RMS Class-D 2-Channel Car Stereo Amplifier Hifonics ZD-1350.2D ZEUS DELTA Compact 1350 Watt Super D-Class Full Range Two Channel Amplifier. General Features: Class D 2 ohms Stable 2-Channel Amplifier RMS Power Rating @ 4 ohms: 350 watts x 2 channel RMS Power Rating @ 2 ohms: 675 watts x 2 channel Bridged, 4 ohms: 1350 watts x 1 channel Total power output: 1350 watts Pulse Width Modulated MOSFET power supply LED Power/Protect Light Speaker-level (high-level) inputs 3-way protection circuitry (thermal, overload, and speaker short protection) Frequency Response: 10 - 22,000 Hz Total Harmonic Distortion (THD): Variable high-pass filter: 50 - 250 Hz, 12 dB/octave Variable low-pass filter: 50 - 250 Hz, 12 dB/octave Variable Bass Boost: 0 - 10 dB bass boost at 45 Hz Fuse Rating: 35A 4 AWG gauge power and ground wiring is recommended for installation. Dimensions: 6.89" W x 11.61" L x 3.15" 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.

Hifonics ZD-1350.1D 1350 Watt Mono Amplifier 1 Ohm Car Audio Class-D Amp + Absolute KIT0 0 Gauge Amp kit Hifonics ZD-1350.1D ZEUS DELTA Compact 1300 Watt Super D-Class Mono Block Amplifier. General Features: Class D Stable Monoblock Amplifier RMS Power Rating @ 4 ohms: 1350 watts x 1 channel RMS Power Rating @ 2 ohms: 675 watts x 1 channel RMS Power Rating @ 1 ohm: 350 watts x 1 channel Onboard electronic crossover Pulse Width Modulated MOSFET power supply Modern Design Hifonics Heat Sink for Superior Heat Dissipation LED Power/Protect Light Wired remote bass level control included Soft start turn-on Speaker-level (high-level) inputs 3-way protection circuitry (thermal, overload, and speaker short protection) Frequency Response: 15 - 250 Hz Total Harmonic Distortion (THD): <0.1% Variable low-pass filter: 50 - 250 Hz Subsonic filter: 15 - 40 Hz Variable Bass Boost: 0 - 12 dB 4 AWG gauge power and ground wiring is recommended for installation. Dimensions: 6.89" W x 13.19" L x 3.15" 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.  

Hifonics ZD-1350.1D 1350 Watt Mono Amplifier 1 Ohm Car Audio Class-D Amp + Absolute KIT4 4 Gauge Amp kit Hifonics ZD-1350.1D ZEUS DELTA Compact 1300 Watt Super D-Class Mono Block Amplifier. General Features: Class D Stable Monoblock Amplifier RMS Power Rating @ 4 ohms: 1350 watts x 1 channel RMS Power Rating @ 2 ohms: 675 watts x 1 channel RMS Power Rating @ 1 ohm: 350 watts x 1 channel Onboard electronic crossover Pulse Width Modulated MOSFET power supply Modern Design Hifonics Heat Sink for Superior Heat Dissipation LED Power/Protect Light Wired remote bass level control included Soft start turn-on Speaker-level (high-level) inputs 3-way protection circuitry (thermal, overload, and speaker short protection) Frequency Response: 15 - 250 Hz Total Harmonic Distortion (THD): <0.1% Variable low-pass filter: 50 - 250 Hz Subsonic filter: 15 - 40 Hz Variable Bass Boost: 0 - 12 dB 4 AWG gauge power and ground wiring is recommended for installation. Dimensions: 6.89" W x 13.19" L x 3.15" 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.  

Hifonics ZD-1350.1D 1350 Watt Mono Amplifier 1 Ohm Car Audio Class-D Amp Hifonics ZD-1350.1D ZEUS DELTA Compact 1300 Watt Super D-Class Mono Block Amplifier. General Features: Class D Stable Monoblock Amplifier RMS Power Rating @ 4 ohms: 1350 watts x 1 channel RMS Power Rating @ 2 ohms: 675 watts x 1 channel RMS Power Rating @ 1 ohm: 350 watts x 1 channel Onboard electronic crossover Pulse Width Modulated MOSFET power supply Modern Design Hifonics Heat Sink for Superior Heat Dissipation LED Power/Protect Light Wired remote bass level control included Soft start turn-on Speaker-level (high-level) inputs 3-way protection circuitry (thermal, overload, and speaker short protection) Frequency Response: 15 - 250 Hz Total Harmonic Distortion (THD): <0.1% Variable low-pass filter: 50 - 250 Hz Subsonic filter: 15 - 40 Hz Variable Bass Boost: 0 - 12 dB 4 AWG gauge power and ground wiring is recommended for installation. Dimensions: 6.89" W x 13.19" L x 3.15" 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.