null

FREE SHIPPING OVER $99

BEST PRICE GUARANTEED

EARN POWERBOAT REWARDS

SUPPORT M-F 9-5 EST: 856-232-6969

Buy a Mercury Outboard → Get 8-Year Platinum Warranty for $1! ⚡ Offer Ends Soon! — Shop Now ›

Boat Accessories and Supplies

Boat Accessories and Supplies

  • Rockford Fosgate 1,000 Watt Mono IPX6 Element Ready Amplifier M5-1000X1

    Rockford Fosgate 1,000 Watt Mono IPX6 Element Ready Amplifier M5-1000X1

    Rockford Fosgate

    $689.99
    Rockford Fosgate 1,000 Watt Mono IPX6 Element Ready Amplifier M5-1000X1 Serious sound, made simple. The M5 amplifiers feature the next level of Element Ready™ design from Rockford Fosgate that’s built as rugged as the outdoor environment...
    Part Number:
    227-M51000X1
    Availability:
    In Stock - Ships Same Or Next Business Day
    Total Power:
    1000 Watts
    Bridgeable:
    Yes
    Frequency Response:
    30Hz - 245Hz
    Input Sensitivity:
    150 mV - 12 V
    Efficiency:
    >80%
    Remote Controls:
    No
    Power Wire Gauge:
    8 AWG
    Power Input Connector:
    Block
    Speaker Wire Gauge:
    16 AWG
    Speaker Output Connector:
    4-Pin Molex
    Cooling:
    Convection
    Heatsink:
    Extruded Aluminum
    Operating Voltage:
    9 - 16 VDC
    Recommended Fuse:
    120A
    Average Current Draw:
    4Ω: 23 A 2Ω: 53 A 1Ω: 64 A
    Max. Current Draw:
    4Ω: 46 A 2Ω: 75 A 1Ω: 88 A
    Height:
    1.7"
    Width:
    4.25"
    Depth:
    8.41"
    $689.99
  • Sold Out, please call for ETA.
    Rockford Fosgate 16 Ft. Color Optix Extension Cable for PMX-RGB (Gen-1) RGB-16C

    Rockford Fosgate 16 Ft. Color Optix Extension Cable for PMX-RGB (Gen-1) RGB-16C

    Rockford Fosgate

    $29.99
    Rockford Fosgate 16 Ft. Color Optix Extension Cable for PMX-RGB (Gen-1) RGB-16C Plug and play extension cable that makes the installation of the PMX-RGB controller and RGB LED speakers simple. Extends distance between RGB controller to speaker by 16...
    Part Number:
    227- RGB16C
    Availability:
    In Stock - Ships same or next business day.
  • Sold Out, please call for ETA.
    Rockford Fosgate 25 Ft. Color Optix Extension Cable for PMX-RGB (Gen-1) RGB-25C

    Rockford Fosgate 25 Ft. Color Optix Extension Cable for PMX-RGB (Gen-1) RGB-25C

    Rockford Fosgate

    $34.99
    Rockford Fosgate 25 Ft. Color Optix Extension Cable for PMX-RGB (Gen-1) RGB-25C Plug and play extension cable that makes the installation of the PMX-RGB controller and RGB LED speakers simple. Extends distance between RGB controller to speaker by 25...
    Part Number:
    227-RGB25C
    Availability:
    In Stock - Ships same or next business day.
  • Sold Out, please call for ETA.
    Rockford Fosgate 6 Ft. Color Optix Extension Cable for PMX-RGB (Gen-1) RGB-6C

    Rockford Fosgate 6 Ft. Color Optix Extension Cable for PMX-RGB (Gen-1) RGB-6C

    Rockford Fosgate

    $21.99
    Rockford Fosgate 6 Ft. Color Optix Extension Cable for PMX-RGB (Gen-1) RGB-6C Plug and play extension cable that makes the installation of the PMX-RGB controller and RGB LED speakers simple. Extends distance between RGB controller to speaker by 6 feet...
    Part Number:
    227-RGB6C
    Availability:
    In Stock - Ships same or next business day.
  • Sold Out, please call for ETA.
    Rockford Fosgate AM/FM/WB Amplified 12V Antenna PMX-ANT

    Rockford Fosgate AM/FM/WB Amplified 12V Antenna PMX-ANT

    Rockford Fosgate

    $89.99
    Rockford Fosgate AM/FM/WB Amplified 12V Antenna PMX-ANT The PMX-ANT is an amplified antenna for use with Rockford Fosgate PMX source units to boost radio signals in distant areas. The PMX-ANT is a powered antenna designed to boost AM/FM and WB (weather...
    Part Number:
    227-PMXANT
    Availability:
    In Stock - Ships same or next business day.
    Idle Current:
    < 20 mA
    Signal Boost Range:
    Unpowered: 0 dB Powered: 20 dB
    Operating Voltage:
    9 - 16 VDC
    Operating Temperature:
    -30℉ to 70℉ (-34℃ to 21℃)
    Cable Length:
    Power: 3.58 ft. (109 cm) Antenna: 8.4 ft. (256 cm)
    Height:
    .96"
    Width:
    1.11"
    Depth:
    3.89"
  • Rockford Fosgate CANbus Multi-Function Display Interface Module PMX-CAN

    Rockford Fosgate CANbus Multi-Function Display Interface Module PMX-CAN

    Rockford Fosgate

    $349.99
    Rockford Fosgate CANbus Multi-Function Display Interface Module PMX-CAN The PMX-CAN interface allows interconnection between a PMX-8BB marine source unit and a Multi-Function Display (MFD) system using the NMEA2K entertainment standard. This interface...
    Part Number:
    227-PMXCAN
    Availability:
    In Stock - Ships same or next business day.
    Clock:
    No
    Speaker Outputs:
    No
    Bluetooth:
    No
    AUX Input:
    No
    USB Charging:
    No
    Width:
    4.4"
    Depth:
    3.5"
    Height:
    1.7"
    $349.99
  • Rockford Fosgate Compact Digital Media Receiver w/ 2.7" Display PMX-3

    Rockford Fosgate Compact Digital Media Receiver w/ 2.7" Display PMX-3

    Rockford Fosgate

    $589.99
    Rockford Fosgate Compact Digital Media Receiver w/ 2.7" Display PMX-3 The PMX-3 is a ground up designed digital media receiver for marine and motorsports applications with full color 2.7" TFT display. This unit not only has the functionality you desire...
    Part Number:
    227-PMX3
    Availability:
    In Stock - Ships same or next business day.
    Frequency Response:
    20 Hz - 20 kHz
    Operating Voltage:
    10.5 V - 16 V
    Clock:
    No
    Speaker Outputs:
    Yes
    Bluetooth:
    Yes
    AUX Input:
    Yes
    USB Charging:
    Yes
    FM TUNER Frequency Range:
    87.5 MHz - 107.9 MHz
    AM TUNER Frequency Range:
    530 kHz - 1710 kHz
    Width:
    4.5"
    Face Depth:
    1.5"
    Mount Depth:
    2.9"
    Height:
    4.2"
    Back Panel Cut Out:
    3"
    $589.99
  • Rockford Fosgate M1 10" DVC 2 Ohm Color Optix Marine Subwoofer Black M1D2-10B

    Rockford Fosgate M1 10" DVC 2 Ohm Color Optix Marine Subwoofer Black M1D2-10B

    Rockford Fosgate

    $259.99
    Rockford Fosgate M1 10" DVC 2 Ohm Color Optix Marine Subwoofer Black M1D2-10B The M1D2-10B Color Optix™ 10” DVC 2-Ohm subwoofers deliver loud, clear, accurate bass, and light the way for your journey! The subwoofers connect with the Rockford...
    Part Number:
    227-M1D210B
    Availability:
    In Stock - Ships same or next business day.
    Size:
    10"
    Nominal Impedance (Ohms):
    1-Ohm or 4-Ohm Switchable
    Power Handling (Watts RMS):
    300 Watts RMS 1200 Watts PEAK
    Voice Coil Diameter:
    2.0" (50.8 mm)
    Magnet Weight (oz):
    47.70 oz. (1.35 Kg)
    Voice Coil Type:
    Dual Voice Coil
    Frequency Response:
    20 Hz - 750 Hz
    Woofer Displacement:
    0.10 cu. ft. (2.80 Liters)
    Speaker Connector:
    Deutsch
    Cutout Diameter:
    8.90 in. (226 mm)
    Mounting Depth:
    4.23 in. (107.4 mm)
    $259.99
  • Rockford Fosgate M1 10" DVC 2 Ohm Color Optix Marine Subwoofer M1D2-10

    Rockford Fosgate M1 10" DVC 2 Ohm Color Optix Marine Subwoofer M1D2-10

    Rockford Fosgate

    $259.99
    Rockford Fosgate M1 10" DVC 2 Ohm Color Optix Marine Subwoofer M1D2-10 The M1D2-10 Color Optix™ 10” DVC 2-Ohm subwoofers deliver loud, clear, accurate bass, and light the way for your journey! The subwoofers connect with the Rockford Fosgate...
    Part Number:
    227-M1D210
    Availability:
    In Stock - Ships same or next business day.
    Size:
    10"
    Nominal Impedance (Ohms):
    1-Ohm or 4-Ohm Switchable
    Power Handling (Watts RMS):
    300 Watts RMS 1200 Watts PEAK
    Voice Coil Diameter:
    2.0" (50.8 mm)
    Magnet Weight (oz):
    47.70 oz. (1.35 Kg)
    Voice Coil Type:
    Dual Voice Coil
    Frequency Response:
    20 Hz - 750 Hz
    Woofer Displacement:
    0.10 cu. ft. (2.80 Liters)
    Speaker Connector:
    Deutsch
    Cutout Diameter:
    8.90 in. (226 mm)
    Mounting Depth:
    4.23 in. (107.4 mm)
    $259.99
  • Rockford Fosgate M1 10" DVC 4 Ohm Color Optix Marine Subwoofer M1D4-10

    Rockford Fosgate M1 10" DVC 4 Ohm Color Optix Marine Subwoofer M1D4-10

    Rockford Fosgate

    $259.99
    Rockford Fosgate M1 10" DVC 4 Ohm Color Optix Marine Subwoofer M1D4-10 The M1D4-10 Color Optix™ 10” DVC 4-Ohm subwoofers deliver loud, clear, accurate bass, and light the way for your journey! The subwoofers connect with the Rockford Fosgate...
    Part Number:
    227-M1D410
    Availability:
    In Stock - Ships same or next business day.
    Size:
    10"
    Nominal Impedance (Ohms):
    2-Ohm or 8-Ohm Switchable
    Power Handling (Watts RMS):
    300 Watts RMS 1200 Watts PEAK
    Voice Coil Diameter:
    2" (50mm)
    Magnet Weight (oz):
    47.70 oz. (1.35 Kg)
    Voice Coil Type:
    Dual Voice Coil
    Frequency Response:
    20 Hz - 750 Hz
    Woofer Displacement:
    0.10 cu. ft. (2.80 Liters)
    Speaker Connector:
    Deutsch
    Cutout Diameter:
    8.90 in. (226 mm)
    Mounting Depth:
    4.23 in. (107.4 mm)
    $259.99
  • Sold Out, please call for ETA.
    Rockford Fosgate M1 12" DVC 2 Ohm Color Optix Marine Subwoofer Black M1D2-12B

    Rockford Fosgate M1 12" DVC 2 Ohm Color Optix Marine Subwoofer Black M1D2-12B

    Rockford Fosgate

    $319.99
    Rockford Fosgate M1 12" DVC 2 Ohm Color Optix Marine Subwoofer Black M1D2-12B The M1D2-12B Color Optix™ 12” DVC 2-Ohm subwoofers deliver loud, clear, accurate bass, and light the way for your journey! The subwoofers connect with the Rockford...
    Part Number:
    227-M1D212B
    Availability:
    In Stock - Ships same or next business day.
    Size:
    12"
    Nominal Impedance (Ohms):
    1-Ohm or 4-Ohm Switchable
    Power Handling (Watts RMS):
    300 Watts RMS 1200 Watts PEAK
    Voice Coil Diameter:
    2" (50 mm)
    Magnet Weight (oz):
    39.75 oz. (1.13 Kg)
    Voice Coil Type:
    Dual Voice Coil
    Frequency Response:
    20 Hz - 750 Hz
    Woofer Displacement:
    3.49 cu. ft. (0.12 Liters)
    Speaker Connector:
    Deutsch
    Cutout Diameter:
    10.85 in. (275.6 mm)
    Mounting Depth:
    6.65 in. (169.1 mm)
  • Sold Out, please call for ETA.
    Rockford Fosgate M1 12" DVC 2 Ohm Color Optix Marine Subwoofer M1D2-12

    Rockford Fosgate M1 12" DVC 2 Ohm Color Optix Marine Subwoofer M1D2-12

    Rockford Fosgate

    $319.99
    Rockford Fosgate M1 12" DVC 2 Ohm Color Optix Marine Subwoofer M1D2-12 The M1D2-12 Color Optix™ 12” DVC 2-Ohm subwoofers deliver loud, clear, accurate bass, and light the way for your journey! The subwoofers connect with the Rockford Fosgate...
    Part Number:
    227-M1D212
    Availability:
    In Stock - Ships same or next business day.
    Size:
    12"
    Nominal Impedance (Ohms):
    1-Ohm or 4-Ohm Switchable
    Power Handling (Watts RMS):
    300 Watts RMS 1200 Watts PEAK
    Voice Coil Diameter:
    2" (50 mm)
    Magnet Weight (oz):
    39.75 oz. (1.13 Kg)
    Voice Coil Type:
    Dual Voice Coil
    Frequency Response:
    20 Hz - 750 Hz
    Woofer Displacement:
    3.49 cu. ft. (0.12 Liters)
    Speaker Connector:
    Deutsch
    Cutout Diameter:
    10.85 in. (275.6 mm)
    Mounting Depth:
    6.65 in. (169.1 mm)
  • Sold Out, please call for ETA.
    Rockford Fosgate M1 12" DVC 4 OhmColor Optix Marine Subwoofer M1D4-12

    Rockford Fosgate M1 12" DVC 4 OhmColor Optix Marine Subwoofer M1D4-12

    Rockford Fosgate

    $319.99
    Rockford Fosgate M1 12" DVC 4 OhmColor Optix Marine Subwoofer M1D4-12 The M1D4-12 Color Optix™ 12” DVC 4-Ohm subwoofers deliver loud, clear, accurate bass, and light the way for your journey! The subwoofers connect with the Rockford Fosgate...
    Part Number:
    227-M1D412
    Availability:
    In Stock - Ships same or next business day.
    Size:
    12"
    Nominal Impedance (Ohms):
    2-Ohm or 8-Ohm Switchable
    Power Handling (Watts RMS):
    300 Watts RMS 1200 Watts PEAK
    Voice Coil Diameter:
    2" (50 mm)
    Magnet Weight (oz):
    39.75 oz. (1.13 Kg)
    Voice Coil Type:
    Dual Voice Coil
    Frequency Response:
    20 Hz - 750 Hz
    Woofer Displacement:
    3.49 (0.12 Liters)
    Speaker Connector:
    Deutsch™
    Cutout Diameter:
    10.85" (275.6 mm)
    Mounting Depth:
    6.65" (169.1 mm)
  • Rockford Fosgate M1 8" DVC 2 Ohm Color Optix Marine Subwoofer Black M1D2-8B

    Rockford Fosgate M1 8" DVC 2 Ohm Color Optix Marine Subwoofer Black M1D2-8B

    Rockford Fosgate

    $239.99
    Rockford Fosgate M1 8" DVC 2 Ohm Color Optix Marine Subwoofer Black M1D2-8B The M1D2-8B Color Optix™ 8” DVC 2-Ohm subwoofers deliver loud, clear, accurate bass, and light the way for your journey! The subwoofers connect with the Rockford...
    Part Number:
    227-M1D28B
    Availability:
    In Stock - Ships same or next business day.
    Size:
    8"
    Nominal Impedance (Ohms):
    1-Ohm or 4-Ohm Switchable
    Power Handling (Watts RMS):
    150 Watts RMS 600 Watts PEAK
    Voice Coil Diameter:
    1.5" (38.6 mm)
    Magnet Weight (oz):
    17.72 oz. (0.50 Kg)
    Voice Coil Type:
    Dual Voice Coil
    Woofer Displacement:
    1.40 cu. ft. (0.05 Liters)
    Speaker Connector:
    Deutsch™
    Cutout Diameter:
    7.10 in. (180.4 mm)
    Mounting Depth:
    3.43 in. (87.1 mm)
    $239.99
  • Rockford Fosgate M1 8" DVC 2 Ohm Color Optix Marine Subwoofer White M1D2-8

    Rockford Fosgate M1 8" DVC 2 Ohm Color Optix Marine Subwoofer White M1D2-8

    Rockford Fosgate

    $239.99
    Rockford Fosgate M1 8" DVC 2 Ohm Color Optix Marine Subwoofer White M1D2-8 The M1D2-8 Color Optix™ 8” DVC 2-Ohm subwoofers deliver loud, clear, accurate bass, and light the way for your journey! The subwoofers connect with the Rockford...
    Part Number:
    227-M1D28
    Availability:
    In Stock - Ships same or next business day.
    Size:
    8"
    Nominal Impedance (Ohms):
    1-Ohm or 4-Ohm Switchable
    Power Handling (Watts RMS):
    150 Watts RMS 600 Watts PEAK
    Voice Coil Diameter:
    1.5" (38.6 mm)
    Magnet Weight (oz):
    17.72 oz. (0.50 Kg)
    Voice Coil Type:
    Dual Voice Coil
    Woofer Displacement:
    1.40 cu. ft. (0.05 Liters)
    Speaker Connector:
    Deutsch™
    Cutout Diameter:
    7.10 in. (180.4 mm)
    Mounting Depth:
    3.43 in. (87.1 mm)
    $239.99
  • Rockford Fosgate M1 8" DVC 4 Ohm Color Optix Marine Subwoofer - Black M1D4-8B

    Rockford Fosgate M1 8" DVC 4 Ohm Color Optix Marine Subwoofer - Black M1D4-8B

    Rockford Fosgate

    $239.99
    Rockford Fosgate M1 8" DVC 4 Ohm Color Optix Marine Subwoofer M1D4-8B The M1D4-8B Color Optix™ 8” DVC 4-Ohm subwoofers deliver loud, clear, accurate bass, and light the way for your journey! The subwoofers connect with the Rockford Fosgate...
    Part Number:
    227-M1D48B
    Availability:
    In Stock - Ships same or next business day.
    Size:
    8"
    Nominal Impedance (Ohms):
    2-Ohm or 8-Ohm Switchable
    Power Handling (Watts RMS):
    150 Watts RMS 600 Watts PEAK
    Voice Coil Diameter:
    1.5" (38.6 mm)
    Magnet Weight (oz):
    17.72 oz. (0.50 Kg)
    Voice Coil Type:
    Dual Voice Coil
    Woofer Displacement:
    1.40 cu. ft. (0.05 Liters)
    Speaker Connector:
    Deutsch™
    Cutout Diameter:
    7.10 in. (180.4 mm)
    Mounting Depth:
    3.43 in. (87.1 mm)
    $239.99
  • Rockford Fosgate M1 8" DVC 4 Ohm Color Optix Marine Subwoofer M1D4-8

    Rockford Fosgate M1 8" DVC 4 Ohm Color Optix Marine Subwoofer M1D4-8

    Rockford Fosgate

    $239.99
    Rockford Fosgate M1 8" DVC 4 Ohm Color Optix Marine Subwoofer M1D4-8 The M1D4-8 Color Optix™ 8” DVC 4-Ohm subwoofers deliver loud, clear, accurate bass, and light the way for your journey! The subwoofers connect with the Rockford Fosgate...
    Part Number:
    227-M1D48
    Availability:
    In Stock - Ships same or next business day.
    Size:
    8"
    Nominal Impedance (Ohms):
    2-Ohm or 8-Ohm Switchable
    Power Handling (Watts RMS):
    150 Watts RMS 600 Watts PEAK
    Voice Coil Diameter:
    1.5" (38.6 mm)
    Magnet Weight (oz):
    17.72 oz. (0.50 Kg)
    Voice Coil Type:
    Dual Voice Coil
    Woofer Displacement:
    1.40 cu. ft. (0.05 Liters)
    Speaker Connector:
    Deutsch™
    Cutout Diameter:
    7.10 in. (180.4 mm)
    Mounting Depth:
    3.43 in. (87.1 mm)
    $239.99
  • Sold Out, please call for ETA.
    Rockford Fosgate M2 10" DVC 2 Ohm Color Optix Sealed Enclosure Marine Subwoofer Black/Stainless  M2D2-10SB

    Rockford Fosgate M2 10" DVC 2 Ohm Color Optix Sealed Enclosure Marine Subwoofer Black/Stainless M2D2-10SB

    Rockford Fosgate

    $399.99
    Rockford Fosgate M2 10" DVC 2 Ohm Color Optix Sealed Enclosure Marine Subwoofer Black/Stainless  M2D2-10SB The M2D2-10SB is a 10” DVC 2-Ohm Color Optix™ subwoofer that connects with our Rockford Fosgate Color Optix™ controller and...
    Part Number:
    227-M2D210SB
    Availability:
    In Stock - Ships same or next business day.
    Size:
    10"
    Nominal Impedance (Ohms):
    1-Ohm or 4-Ohm Switchable
    Power Handling (Watts RMS):
    400 Watts
    Voice Coil Diameter:
    1.95" (49.53 mm)
    Magnet Weight (oz):
    32.9 oz. (0.9 Kg)
    Voice Coil Type:
    Dual Voice Coil
    Woofer Displacement:
    0.07 cu. ft. (2.03 Liters)
    Speaker Connector:
    Deutsch™ and 1/8" Spade
    Cutout Diameter:
    8.87" (225.3 mm)
    Mounting Depth:
    4.24" (107.7 mm)
  • Sold Out, please call for ETA.
    Rockford Fosgate M2 10" DVC 2 Ohm Color Optix Sealed Enclosure Marine Subwoofer White/Stainless M2D2-10S

    Rockford Fosgate M2 10" DVC 2 Ohm Color Optix Sealed Enclosure Marine Subwoofer White/Stainless M2D2-10S

    Rockford Fosgate

    $399.99
    Rockford Fosgate M2 10" DVC 2 Ohm Color Optix Sealed Enclosure Marine Subwoofer White/Stainless M2D2-10S The M2D2-10S is a 10” DVC 2-Ohm Color Optix™ subwoofer that connects with our Rockford Fosgate Color Optix™ controller and RF...
    Part Number:
    227-M2D210S
    Availability:
    In Stock - Ships same or next business day.
    Size:
    10"
    Nominal Impedance (Ohms):
    1-Ohm or 4-Ohm Switchable
    Power Handling (Watts RMS):
    400 Watts
    Voice Coil Diameter:
    1.95" (49.53 mm)
    Magnet Weight (oz):
    32.9 oz. (0.9 Kg)
    Voice Coil Type:
    Dual Voice Coil
    Woofer Displacement:
    0.07 cu. ft. (2.03 Liters)
    Speaker Connector:
    Deutsch™ and 1/8" Spade
    Cutout Diameter:
    8.87" (225.3 mm)
    Mounting Depth:
    4.24" (107.7 mm)

Shop the Best Boat Accessories Online

Whether you're prepping for a weekend on the water or upgrading your gear, PowerBoatSupply.com has all the boat accessories you need. From electrical components and drink holders to safety gear and dock lines, our wide selection of boat accessories ensures you're ready for anything out on the water.

We carry trusted brands like Sea-Dog Line, Seachoice, Attwood Marine, and more — offering both essential and specialized boat accessories for every type of boater. Not sure which part is right for your setup? Our team is here to help you choose the best boat accessories for your vessel and your adventures.

Browse our best-selling items below and get fast shipping, great prices, and top-rated customer service from PowerBoatSupply.com — your source for quality marine parts and accessories since 1987.