Overview: JBL Marine amplifiers are designed to provide ample power to the speakers or subwoofers on your boat or 12-volt outdoor system. The amplifiers are equipped with conformal-coated circuit boards and other protections to withstand the harsh marine environment, where moisture and water spray may be prevalent. The MA758 Class D 8-channel amplifier will accept both high-level and low-level inputs. The unit comes with spare fuses, speaker wire-to-RCA adapters, and corrosion-resistant stainless steel mounting hardware.

Product info:

• 8-channel marine amplifier
  • 75 watts RMS x 8 at 4 ohms
  • 125 watts RMS x 8 at 2 ohms
  • 250 watts RMS x 4 bridged at 4 ohms
• variable high- and low-pass filters (32-320 Hz, 12 dB/octave)
• conformal-coated circuit boards and stainless steel connections resist corrosion

More info:

• preamp and speaker-level inputs
  • high-level input adapters included
• wiring and hardware not included with amplifier
  • 4-gauge power and ground leads recommended
• fuse rating: 35A x 3
• dimensions: 14.13"W x 2.03"H x 6.97"D