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Free Shipping on $114+ Authorized Kicker DealerRegular price $349.99Sale price $349.99 Regular priceUnit price perIn Stock
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- Model: 48KMA600.4
- Class-D Power: Efficient design keeps your system running cool while delivering up to 725W of dynamic power.
- 4-Channel Flexibility: Power up to eight speakers or bridge to two channels for higher output applications.
- Variable 12dB Crossover: Tune your system perfectly with adjustable high-pass and low-pass filters (50–200Hz).
- KickEQ™ Bass Boost: Adds up to 6dB of adjustable bass at 40Hz for deeper low-end punch.
- Marine-Grade Build: Conformal-coated circuit board and 316L stainless-steel hardware resist corrosion and moisture.
- ABYC/NMMA Compliant: REAL MARINE™ power connections meet industry safety standards for marine electronics.
- Compact Design: Slim profile fits easily under seats, in storage lockers, or near helm consoles.
- Warranty: 3 Years from KICKER (Click Here For Kicker Warranty Contact and Details)
KickerKicker 48KMA600.4 Marine 4-Channel Amplifier 600W Class-D Boat Amp
Code: 48KMA6004Brand: KickerIn StockRegular price $349.99Sale price $349.99 Regular priceUnit price per- Model: 48KMA600.4
- Class-D Power: Efficient design keeps your system running cool while delivering up to 725W of dynamic...
- 4-Channel Flexibility: Power up to eight speakers or bridge to two channels for higher output applications.
- Variable 12dB Crossover: Tune your system perfectly with adjustable high-pass and low-pass filters (50–200Hz).
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Free Shipping on $114+ Authorized Kicker DealerRegular price $299.99Sale price $299.99 Regular priceUnit price perLow Stock — Only 10 Left
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- Power: 90W x 4 @ 2Ω; 65W x 4 @ 4Ω; 180W x 2 bridged @ 4Ω
- Dynamic power: 500W (Class A/B)
- Crossover: variable 50–200 Hz, 12dB/oct, HP/LP/off
- KickEQ variable bass boost up to 6dB
- Conformal-coated board; ABYC/NMMA-compliant connections; 316L stainless hardware
- Dimensions: 2-5/16"H x 7-1/8"W x 12-7/16"L
KickerKicker KMA360.4 4-Channel Marine Amplifier (48KMA3604)
Code: 48KMA3604Brand: KickerLow Stock — Only 10 LeftRegular price $299.99Sale price $299.99 Regular priceUnit price per- Power: 90W x 4 @ 2Ω; 65W x 4 @ 4Ω; 180W x 2 bridged @...
- Dynamic power: 500W (Class A/B)
- Crossover: variable 50–200 Hz, 12dB/oct, HP/LP/off
- KickEQ variable bass boost up to 6dB
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Boss Audio
Boss Audio ASK904B.64 4 Channel Amplifier 2 Pairs of 6.5" Speaker Kit - White [ASK904B.64]
Free Shipping on $114+Regular price $449.99Sale price $449.99 Regular price $0.00Unit price perLow Stock — Only 7 Left
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- Weatherproof 6.5" MR6W speakers - White
- Hideaway antenna
- 4-Channel Weatherproof 500W amplifier with multi-function controller -
- MC900B Bluetooth amplifier w/multi-function controller
- Two (2) pairs of MR6W speakers
- Waterproof pouch
- MUSB35 USB/Aux Accessory Extension Cable
- Mounting hardware
- Instruction manuals
- Auxiliary Input: Yes
- Bluetooth: Yes
- Color: Black
- Cover Included: No
- NMEA 2000: No
- Power - Output (Watts): 500
- RCA Input: Yes
- RCA Output: Yes
- SiriusXM Ready: No
- Wired Remote Capable: Yes
- Wireless Remote Capable: No
- Box Dimensions: 8"H x 11"W x 16"L WT: 11.6 lbs
- UPC: 791489123020
Boss AudioBoss Audio ASK904B.64 4 Channel Amplifier 2 Pairs of 6.5" Speaker Kit - White [ASK904B.64]
Code: ORA-60721Brand: Boss AudioLow Stock — Only 7 LeftRegular price $449.99Sale price $449.99 Regular price $0.00Unit price per- Weatherproof 6.5" MR6W speakers - White
- Hideaway antenna
- 4-Channel Weatherproof 500W amplifier with multi-function controller -
- MC900B Bluetooth amplifier w/multi-function controller
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Free Shipping on $114+ Authorized JL Audio DealerRegular price $529.99Sale price $529.99 Regular price $0.00Unit price perIn Stock
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- Designed for limited space applications
- Shock-resistant, water-resistant and built tough
- Efficient design for high output uses less energy
- Complete signal processing sections on board
- Exceeds international standards for salt fog and UV exposure
- 3-Year warranty
- Warranty: 3 Years
- Channels: 4
- Height: 1.77"
- Width: 9.33"
- Depth: 4.5"
- Weight: 3.18 lbs
- Operating Voltage: 11-15 vdc
- Water and Dust Rating: IPX7
- Amplifier Class: D
- RMS @ 4 OHM: 70 W x 4/250 W x 2 (Bridged)
- RMS @ 2 OHM: 125 W x 4
- Fuse Rating: 50A
- Recommended Fuse Types: AFS, AGU or MaxiFuse™
- Min. Copper Power/Ground Wire Gauge: 4 awg
- Channels - Available: 4
- Watts: 500w
- Box Dimensions: 4"H x 8"W x 13"L WT: 4.25 lbs
- UPC: 699440984089
JL AudioJL Audio MX Series 500w 4 Channel Full-Range Amplifier - MX500/4 [010-03106-00]
Code: ORA-106212Brand: JL AudioIn StockRegular price $529.99Sale price $529.99 Regular price $0.00Unit price per- Designed for limited space applications
- Shock-resistant, water-resistant and built tough
- Efficient design for high output uses less energy
- Complete signal processing sections on board
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Free Shipping on $114+ Authorized JL Audio DealerRegular price $379.99Sale price $379.99 Regular price $0.00Unit price perLow Stock — Only 8 Left
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- Designed for limited space applications
- Shock-resistant, water-resistant and built tough
- Efficient design for high output uses less energy
- Complete signal processing sections on board
- Exceeds international standards for salt fog and UV exposure
- 3-Year warranty
- Warranty: 3 Years
- Channels: 4
- Height: 1.77"
- Width: 8.66"
- Depth: 3.09"
- Weight: 3.18 lbs
- Operating Voltage: 11-15 vdc
- Water and Dust Rating: IPX7
- Amplifier Class: D
- RMS @ 4 OHM: 50 W x 4/140 W x 2 (Bridged)
- RMS @ 2 OHM: 70 W x 4
- Fuse Rating: 35A
- Recommended Fuse Types: AFS, AGU or MaxiFuse™
- Min. Copper Power/Ground Wire Gauge: 8 awg
- Channels - Available: 4
- Watts: 280w
- Box Dimensions: 4"H x 6"W x 11"L WT: 3 lbs
- UPC: 699440984058
JL AudioJL Audio MX Series 280w 4 Channel Full-Range Amplifier - MX280/4 [010-03105-00]
Code: ORA-106211Brand: JL AudioLow Stock — Only 8 LeftRegular price $379.99Sale price $379.99 Regular price $0.00Unit price per- Designed for limited space applications
- Shock-resistant, water-resistant and built tough
- Efficient design for high output uses less energy
- Complete signal processing sections on board
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Free Shipping on $114+ Authorized JL Audio DealerRegular price $1,399.99Sale price $1,399.99 Regular price $0.00Unit price perLow Stock — Only 4 Left
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- High-fidelity Class-D design delivers superb sonics
- Intelligently optimized for all the power - all the time
- Full suite of studio-grade signal processing on board
- Unique design adjusts operation to avoid thermal events
- Exceeds international standards for salt fog and UV exposure
- 3-Year Warranty
- MHD amplifier
- Power input plug
- Speaker connection plug(s)
- Four mounting feet
- 2.5 mm Allen wrench
- 4 mm Allen wrench
- Four machine screws
- JL Audio badge
- Channels: 4
- Physical Dimensions (Height): 1.93"
- Physical Dimensions (Width): 10.74"
- Physical Dimensions (Depth): 7.85"
- Weight: 6.6 lbs
- Warranty: 3-Year
- Operating Voltage: 11-14.5 VDC
- Amplifier Class: Class D
- Rated Continuous (RMS) Power: 150 W x 4/300 W x 2 (Bridged)
- Fuse Rating: 50 A
- Recommended Fuse Types: AFS, AGU or MaxiFuse™
- Min. Copper Power/Ground Wire Gauge: 4 AWG wire
- Channels - Available: 4
- Watts: 600w
- Box Dimensions: 4"H x 10"W x 14"L WT: 8.4 lbs
- UPC: 699440982245
JL AudioJL Audio MHD Series 600w 4 Channel Full-Range Amplifier - MHD600/4 [010-03319-00]
Code: ORA-106204Brand: JL AudioLow Stock — Only 4 LeftRegular price $1,399.99Sale price $1,399.99 Regular price $0.00Unit price per- High-fidelity Class-D design delivers superb sonics
- Intelligently optimized for all the power - all the time
- Full suite of studio-grade signal processing on board
- Unique design adjusts operation to avoid thermal events
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Free Shipping on $114+ Authorized JL Audio DealerRegular price $549.99Sale price $549.99 Regular price $0.00Unit price perLow Stock — Only 2 Left
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- Efficient Class-D Design
- Stream Audio with Bluetooth Technology
- Includes Wired Remote
- Ignition Protected and IP67-Rated (Excluding Cables)
- Compact Build
- Channels: 4
- Physical Height: 1.85"
- Physical Width: 7.28"
- Physical Depth: 4.9"
- Operating Voltage: 9-16 VDC
- Water and Dust Rating: IP67
- Amplifier Class: Class D
- RMS Power @ 4 OHM: 40 W x 4/100 W x 2 (Bridged)
- RMS Power @ 2 OHM: 4 Channel: 50 W x 4
- Frequency Response: 20hz - 20kHz
- Input Sensitivity: Switchable from 200 mV-2 V RMS (Low) to 800 mV-8 V RMS (High)
- Input Impedance: 11 kΩ (High) 20 kΩ (Low)
- Current Consumption (idle): 700-750mA
- Fuse Rating: 35A
- Recommended Fuse Types: AFS, AGU, or MaxiFuse™
- Min. Copper Power/Ground Wire: 4 awg Wire
- Protection Circuits: Input under/over voltage, Over temperature, Output short circuit
JL AudioJL Audio AP 4 Channel Compact Marine Amplifier w/Bluetooth - AP200/4BT [010-03431-00]
Code: ORA-112069Brand: JL AudioLow Stock — Only 2 LeftRegular price $549.99Sale price $549.99 Regular price $0.00Unit price per- Efficient Class-D Design
- Stream Audio with Bluetooth Technology
- Includes Wired Remote
- Ignition Protected and IP67-Rated (Excluding Cables)
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Free Shipping on $114+ Authorized Fusion DealerRegular price $749.00Sale price $749.00 Regular price $0.00Unit price perLow Stock — Only 4 Left
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- Keep the music going for longer without draining your battery as quickly
- No more manual adjustments to your audio settings. The Easy Tune feature does it for you
- A glance at the LED indicators lets you identify if the amplifiers have a short or if they’re overheating
- Less distortion and noise, so you enjoy quality audio
- Mounting brackets are included for simple installation
- Don’t worry about potential overheating damage with our ignition protection design
- One Apollo 4-channel amplifier
- One mounting bracket
- One power connector
- Two speaker connectors with high-power mode adapters
- Four 8-gauge, flat-head self-tapping screws
- Four 8-gauge, pan-head self-tapping screws (for mounting bracket)
- Four screw covers
- Fuse holder
- Mounting template
- Installation instructions
- ISPI
- Physical Dimensions without Bracket (L x W x H): 9.25" x 7.06" x 1.75" (235 x 180 x 45 mm)
- Physical Dimensions with Bracket (L x W x H): 9.25" x 7.06" x 2.13" (235 x 180 x 50 mm)
- Weight: 4.85 lb (2.2 kg)
- Water Rating: IPX2
- Amplifier Class: Class-D
- CEA-2006 Power Rating: 150 watt RMS x 4 @ 14.4 V input - 4 ohm < 1% THD
- Total Rated Power Output, 2 Ohm (Watts): 290 watt RMS x 4 @ 14.4 V input - 2 ohm < 1% THD
- Total Rated Power Output, 4 ohm Bridged (watts): 580 watt RMS x 2 @ 14.4 V input - 4 ohm Bridged < 1% THD
- Peak Power (watts): 1200 watts
- Input Sensitivity: 1.6 V RMS
- Input Impedance: 22k ohm
- Operating Voltage: 10.8 V - 16 V DC
- Current Draw, in Standby/off Using Amplifier on Wire: < 5 mA @ 14.4 V input
- Current Draw, On, No Audio: < 1.15 A @ 14.4 V input
- Fuse Rating: 85 A electronic fuse (no replacement necessary)
- Power-Cable Fuse Model and Rating: Bussmann™ BK/AMI-030 30 A fast-acting
- Ignition Safety Protected (SAE J1171): Yes
- Protection Circuits: Reverse voltage, input under/over voltage, over temperature, and output short circuit
- Operating temperature range: 32° to 122° F (0° to 50° C)
- Warranty: 3 years
- Bridgeable: Yes
- Channels - Available: 4
- Watts: 1200w
- Box Dimensions: 5"H x 10"W x 12"L WT: 7 lbs
- UPC: 753759329617
FusionFusion Apollo Marine 4 Channel 1200-Watt Amplifier [010-02284-45]
Code: ORA-100700Brand: FusionLow Stock — Only 4 LeftRegular price $749.00Sale price $749.00 Regular price $0.00Unit price per- Keep the music going for longer without draining your battery as quickly
- No more manual adjustments to your audio settings. The Easy Tune feature does it for you
- A glance at the LED indicators lets you identify if the amplifiers have a short or...
- Less distortion and noise, so you enjoy quality audio
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Free Shipping on $114+Regular price $364.99Sale price $364.99 Regular price $0.00Unit price perLow Stock — Only 5 Left
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- 4/3/2 Channel
- Full-Range, Class D
- PWM MOSFET Power Supply
- RCA Level Inputs
- HP & LP Filters
- Bass Boost
- Input Sensitivity
- Bridgeable
- LED Illuminated End Panels
- IP66-Rated (Dustproof/Weatherproof)
- Thermal, Short, and Overload Protection Circuits
- Dimensions Features: Overall: 9.76"x 5.12" x 1.97" (248 x 130 x 50 mm)
Boss AudioBoss Audio Elite 380W 4 Channel Class D Amplifier [MPD380.4]
Code: ORA-105909Brand: Boss AudioLow Stock — Only 5 LeftRegular price $364.99Sale price $364.99 Regular price $0.00Unit price per- 4/3/2 Channel
- Full-Range, Class D
- PWM MOSFET Power Supply
- RCA Level Inputs
