JL Audio

JL Audio at Ultimo Marine. 


Discover premium JL Audio marine audio equipment engineered for powerful sound, clean performance, and long-lasting durability on the water. Shop speakers, subwoofers, amplifiers, and accessories selected for high-end marine systems.
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  • JL Audio 2-Channel Mini to RCA Audio Interconnect (XD-MINIRCA-6)

    JL Audio 2-Channel Mini to RCA Audio Interconnect (XD-MINIRCA-6)

    JL Audio 2-Channel Mini to RCA Audio Interconnect (XD-MINIRCA-6)
    $34.99
  • JL Audio 41222, M880-TA-SG-WH-RP, WHITE SG/TWEETER ASSEMBLY FOR M880

    JL Audio 41222, M880-TA-SG-WH-RP, WHITE SG/TWEETER ASSEMBLY FOR M880

    JL Audio 41222, M880-TA-SG-WH-RP, WHITE SG/TWEETER ASSEMBLY FOR M880
    $186.00
  • JL Audio 90602 MAX-KIT MAX is a professional-grade, dual FFT measurement system with five microphone

    JL Audio 90602 MAX-KIT MAX is a professional-grade, dual FFT measurement system with five microphone

    JL Audio 90602 MAX-KIT MAX is a professional-grade, dual FFT measurement system with five microphone
    $3,499.99
  • JL Audio 98128, Digital Remote Controller for JLid™-equipped products

    JL Audio 98128, Digital Remote Controller for JLid™-equipped products

    JL Audio 98128, Digital Remote Controller for JLid™-equipped products
    $129.99
  • JL Audio ABYC Red Power Wire, 2 AWG, 50' (XM-RPW2-50)

    JL Audio ABYC Red Power Wire, 2 AWG, 50' (XM-RPW2-50)

    JL Audio ABYC Red Power Wire, 2 AWG, 50' (XM-RPW2-50)
    $599.99
  • JL Audio ABYC Red Power Wire, 6 AWG, 200' (XM-RPW6-200)

    JL Audio ABYC Red Power Wire, 6 AWG, 200' (XM-RPW6-200)

    JL Audio ABYC Red Power Wire, 6 AWG, 200' (XM-RPW6-200)
    $999.99
  • JL Audio ABYC Yellow Power Wire, 2 AWG, 50' (XM-YPW2-50)

    JL Audio ABYC Yellow Power Wire, 2 AWG, 50' (XM-YPW2-50)

    JL Audio ABYC Yellow Power Wire, 2 AWG, 50' (XM-YPW2-50)
    $599.99
  • JL Audio ABYC Yellow Power Wire, 6 AWG, 200' (XM-YPW6-200)

    JL Audio ABYC Yellow Power Wire, 6 AWG, 200' (XM-YPW6-200)

    JL Audio ABYC Yellow Power Wire, 6 AWG, 200' (XM-YPW6-200)
    $1,099.99
  • JL Audio Amplifier Connection Kit, 30 Amp Capacity (XD-ACS30)

    JL Audio Amplifier Connection Kit, 30 Amp Capacity (XD-ACS30)

    JL Audio Amplifier Connection Kit, 30 Amp Capacity (XD-ACS30)
    $99.99
  • JL Audio Amplifier Connection Kit, 60 Amp Capacity (XD-ACS60)

    JL Audio Amplifier Connection Kit, 60 Amp Capacity (XD-ACS60)

    JL Audio Amplifier Connection Kit, 60 Amp Capacity (XD-ACS60)
    $159.99
  • JL Audio Amplifier Stacking Hardware Kit for HD and MHD Amplifiers (HD STACK KIT)

    JL Audio Amplifier Stacking Hardware Kit for HD and MHD Amplifiers (HD STACK KIT)

    JL Audio Amplifier Stacking Hardware Kit for HD and MHD Amplifiers (HD STACK KIT)
    $49.99
  • JL Audio AP 300/1 - 300 Watt Monoblock Compact Marine Amplifier

    JL Audio AP 300/1 - 300 Watt Monoblock Compact Marine Amplifier

    JL Audio AP 300/1 - 300 Watt Monoblock Compact Marine Amplifier
    $499.99
  • JL Audio AP 300/4 - 300 Watt, 4-Channel Compact Marine Amplifier

    JL Audio AP 300/4 - 300 Watt, 4-Channel Compact Marine Amplifier

    JL Audio AP 300/4 - 300 Watt, 4-Channel Compact Marine Amplifier
    $499.99
  • JL Audio AP 600/6 - 600 Watt, 6-Channel Compact Marine Amplifier

    JL Audio AP 600/6 - 600 Watt, 6-Channel Compact Marine Amplifier

    JL Audio AP 600/6 - 600 Watt, 6-Channel Compact Marine Amplifier
    $629.99
  • JL Audio AP200/4BT - 200 Watt, 4-Channel Compact Marine Amplifier with Bluetooth and Remote

    JL Audio AP200/4BT - 200 Watt, 4-Channel Compact Marine Amplifier with Bluetooth and Remote

    JL Audio AP200/4BT - 200 Watt, 4-Channel Compact Marine Amplifier with Bluetooth and Remote
    $549.99
  • JL Audio Beige Custom Grille for M6-770XC-S-i

    JL Audio Beige Custom Grille for M6-770XC-S-i

    JL Audio Beige Custom Grille for M6-770XC-S-i
    $37.49
  • JL Audio Beige Trim Ring for M6-770XC-S

    JL Audio Beige Trim Ring for M6-770XC-S

    JL Audio Beige Trim Ring for M6-770XC-S
    $37.49
  • JL Audio Black Multifunction Cable, 25' (XD-BLKMFC-25)

    JL Audio Black Multifunction Cable, 25' (XD-BLKMFC-25)

    JL Audio Black Multifunction Cable, 25' (XD-BLKMFC-25)
    $94.99
  • JL Audio Black Multifunction Cable, 250' (XD-BLKMFC-250)

    JL Audio Black Multifunction Cable, 250' (XD-BLKMFC-250)

    JL Audio Black Multifunction Cable, 250' (XD-BLKMFC-250)
    $629.99
  • JL Audio Blue Parallel Conductor Speaker Cable, 12 AWG, 25' (XC-BCSC12-25)

    JL Audio Blue Parallel Conductor Speaker Cable, 12 AWG, 25' (XC-BCSC12-25)

    JL Audio Blue Parallel Conductor Speaker Cable, 12 AWG, 25' (XC-BCSC12-25)
    $69.99
  • JL Audio Blue Parallel Conductor Speaker Cable, 16 AWG, 25' (XC-BCSC16-25)

    JL Audio Blue Parallel Conductor Speaker Cable, 16 AWG, 25' (XC-BCSC16-25)

    JL Audio Blue Parallel Conductor Speaker Cable, 16 AWG, 25' (XC-BCSC16-25)
    $29.99
  • JL Audio Blue Parallel Conductor Speaker Cable, 16 AWG, 500' (XC-BCSC16-500)

    JL Audio Blue Parallel Conductor Speaker Cable, 16 AWG, 500' (XC-BCSC16-500)

    JL Audio Blue Parallel Conductor Speaker Cable, 16 AWG, 500' (XC-BCSC16-500)
    $399.99
  • JL Audio Blue Power Wire, 1/0 AWG, 50' (XD-BPW1/0-50)

    JL Audio Blue Power Wire, 1/0 AWG, 50' (XD-BPW1/0-50)

    JL Audio Blue Power Wire, 1/0 AWG, 50' (XD-BPW1/0-50)
    $749.99
  • JL Audio Blue Power Wire, 2 AWG, 50' (XD-BPW2-50)

    JL Audio Blue Power Wire, 2 AWG, 50' (XD-BPW2-50)

    JL Audio Blue Power Wire, 2 AWG, 50' (XD-BPW2-50)
    $579.99