Description
Included in this kit
This bundle includes a JL Audio A60-H 4-Zone Hideaway Marine Stereo - 010-04305-00, and a JL Audio MHD750/1:Monoblock Class D Wide-Range Marine Amplifier 750W.
1x JL Audio A60-H 4-Zone Hideaway Marine Stereo - 010-04305-00 (A60-H)
JL Audio A60-H 4-Zone Hideaway Marine Stereo
The JL Audio A60-H delivers the A60 platform in a compact hideaway chassis for boats that need flexible mounting and remote control. It combines four-zone DSP, built-in Class D power and modern wired and wireless sources without placing a full stereo face on the dash.
On-Water Advantages
Purpose-Built Features
- Concealed mounting frees the dash for a remote, compatible chartplotter or other controls.
- Four zones with dedicated line and subwoofer outputs support a scalable vessel-wide audio layout.
- Garmin Audio app, compatible Garmin watch and compatible Garmin chartplotter control extend access beyond the mounting location.
- Included mounting bracket and harness set support an organized installation.
| Configuration | Hideaway marine stereo; no built-in display |
| Audio Zones | 4 |
| Amplifier | Class D; 17 W RMS x 4 channels |
| Dynamic Power | 22 W x 4 channels; 89 W total |
| Wireless | Bluetooth 6.1 with LE Audio/LC3 |
| Sources | AM/FM, DAB+, Bluetooth, USB/USB audio, Apple device and auxiliary |
| Network | 1 NMEA 2000 port; LEN 1 (50 mA) |
| Supply Voltage | 10.8–16 VDC |
| Water Rating | IPX6 and IPX7 |
| Dimensions | 5.86" W x 5.11" H x 2.50" D |
| Weight | 1.22 lb |
| Warranty | 3 years |
1x JL Audio MHD750/1:Monoblock Class D Wide-Range Marine Amplifier 750W (MHD750/1)
JL Audio MHD750/1
Monoblock Class D Marine Wide-Range Amplifier, 750 W x 1 @ 1.5-4 Ω
This ultra-compact monoblock amplifier employs our Single-Cycle Control switching design and R.I.P.S. technology to deliver 750 W of clean power into any impedance between 1.5 and 4 Ω, giving you the highest degree of flexibility in designing your subwoofer system. Tight power supply regulation keeps distortion down and maximizes your bass quality. From a pure sound quality perspective, we invite you to compare the real-world, in-car performance of this amplifier to any other amplifier on the market, of any type, at any price.
While targeted primarily to subwoofer applications, the HD750/1 is a wide-range amplifier and can also be used to drive high-performance mid-range speaker systems.
This marine amplifier features white and gray powder-coat finishes, a gasketed cover for the controls and stainless steel hardware for durability in the marine environment.
Rated Continuous (RMS) Power @ 14.4 V
| @ 4 Ω | 750 W RMS x 1 |
| @ 3 Ω | 750 W RMS x 1 |
| @ 2 Ω | 750 W RMS x 1 |
| @ 1.5 Ω | 750 W RMS x 1 |
Rated Continuous (RMS) Power @ 12.5 V
| @ 4 Ω | 750 W RMS x 1 |
| @ 3 Ω | 750 W RMS x 1 |
| @ 2 Ω | 750 W RMS x 1 |
| @ 1.5 Ω | 750 W RMS x 1 |
General Specifications
| Frequency Response | 6 Hz - 8 kHz (+0, -1dB) |
| S/N Ratio, referred to highest rated power | >110 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth) |
| S/N Ratio, referred to 1 W (Main Channels) | >88 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth) |
| Damping Factor @ 4 Ω | >500 / 50 Hz |
| Damping Factor @ 2 Ω | >250 / 50 Hz |
| THD+N @ Rated Power (Main Channels) | <0.03% @ 4 Ω |
| Input Voltage Range @ RCA Inputs | Switchable from 200 mV - 2 V RMS (Low) to 800 mV - 8 V RMS (High) |
| Min.Copper Power / Ground Wire Gauge | 4 AWG wire |
| Fuse Rating | 60 A (AFS, AGU or MaxiFuse™) |
Physical Specifications

| Height (H) | 1.93 in / 49 mm |
| Width (W) | 10.74 in / 273 mm |
| Depth (D) | 8.29 in / 211 mm |
| Net Weight | 6.6 lb / 2.99 kg |
Signal Processing
| Filter Mode(s) | Low-Pass or High-Pass |
| Filter Slope(s) | 12/24 dB/octave |
| Filter Frequency Range | 50 Hz - 500 Hz |
| Detented, Calibrated Filter Freq. Potentiometer | Yes |
| Filter Defeat Function | Yes |
| Infrasonic Filter | 30 Hz, defeatable |
| Bass Boost EQ | No |
| Output Polarity Switch | Yes |
| Remote Subwoofer Level Control | Optional (HD-RLC) |
| Remote Bass EQ Boost Control | No |
| Pass-Through Preamp Output | Buffered |