JL Marine

Listing Results JL Marine

Frequently Asked Questions

• How long are JL Audio marine amplifiers good for?

  JL Audio Marine Amplifiers and Electronics are warrantied against defects in materials and workmanship for Two (2) Years from purchase date. JL Audio will, at its discretion, repair or replace any products that exhibit defects in materials and/or workmanship during the warranty period.

• What kind of warranty does JL Audio have?

  JL Audio will, at its discretion, repair or replace any products that exhibit defects in materials and/or workmanship during the warranty period. Please hold on to your sales receipt!

• What does JL Audio advanced rollback protection do?

  JL Audio's exclusive Advanced Rollback Protection circuit monitors the amplifier's thermal condition and adjusts amplifier operation to eliminate annoying amplifier shut-down events.

• What's the remote level control on a marine audio amplifier?

  An "x10" multiplier switch on the Ch. 1 & 2 high-pass filter allows its cutoff frequency to be adjusted from 50-500 Hz or 500-5000 Hz. With the addition of an HD-RLC remote level control (sold separately), the amplifier's subwoofer channel level or overall level can be directly controlled from a remote location.

• What kind of speakers does JL Audio make?

  JL Audio’s reputation as a leader in marine audio was built on the quality of our marine loudspeakers. We build them with the most durable materials and assemble all of them with precision in our Miramar, Florida factory to withstand real marine duty. JL Audio offers two series of marine speaker systems: M3 and M6.

• Which is the best Marine speaker for boating?

  M6 offers outstanding output capability and the highest level of sound quality for the open-air boating environment. M3: Highly affordable, and easily capable of outperforming conventional marine speakers.

• Where are marine audio subwoofer enclosures made at?

  The enclosures are built in our Miramar, Florida factory with 100% fiberglass (not plastic) construction. This makes them rigid, for better bass, and more durable over the long term. Available in black or white finishes, with a subwoofer driver installed.