JL Audio HD750/1 750 W Monoblock Car Amplifier

The JL Audio HD750/1 is a compact Class D monoblock amplifier delivering 750 W RMS for a car audio subwoofer system.

• JL Audio model: HD750/1
• Garmin part number: 010-03168-00
• Rated output at 14.4 V: 750 W RMS x 1 at 4 ohms or 2 ohms
• Operating voltage: 11–14.5 VDC
• Dimensions: 10.74 inches wide x 7.85 inches deep x 1.93 inches high
• Selectable high-pass or low-pass filter: 50–500 Hz
• Selectable filter slope: 12 or 24 dB/octave
• Defeatable 30 Hz infrasonic filter
• Fuse rating: 60 A
• Minimum copper power/ground wire: 4 AWG

In the box

• HD 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

Optional HD-RLC remote level control is sold separately. Confirm subwoofer impedance and power wiring before installation.

Official Garmin product information