ASA Electronics MA400 Marine Audio System
The ASA Electronics MA400 is a versatile marine audio system designed for the harsh marine environment. It features a two-piece modular design, combining a commander unit with a tuner/amplifier module, offering flexibility and robust performance.
Key Features
- Two-piece modular design (commander and tuner/amplifier module).
- Waterproof commander (IPX6) and module (IPX5).
- App Ready: Control primary functions via the ASA Audio app on a phone or tablet.
- Bluetooth® interface capability (A2DP/AVRCP).
- SiriusXM-Ready™ (tuner and subscription required).
- Seven-channel NOAA weatherband.
- AM/FM electronic tuner with US/Euro selectable frequencies.
- USB jack for digital media devices (requires JENAUX audio input jack).
- Full iPod®/iPhone® controls and charging via USB.
- AUX line-level audio input (RCA).
- Four-channel line-level audio output (RCA, front & rear).
- EQ Presets for customized sound.
- Two-wire power system with non-volatile memory.
- Wired remote control capable (MARC200).
- Conformal coated circuit boards for protection.
- Corrosion resistant materials/finishes (ASTM B117 compliant).
- UV resistant front panel (ASTM D4329 compliant).
- Low battery warning indicator.
- Regulatory certifications: C-Tick/RoHS.
- App control compatible with both Apple and Android users.
Technical Specifications
| Specifications | Values | ||
|---|---|---|---|
| General Specifications | |||
| Power System | 12 VDC | ||
| Operating Voltage Range | 10 V to 16 V | ||
| Current Draw @ 12V | Idle | 103 mA | |
| Nominal | 450 mA | ||
| Maximum | 9.71 A | ||
| Operating Temperature Range | 14°F to 140°F (-10°C to 60°C) | ||
| Storage Temperature Range | -4°F to 150°F (-20°C to 65°C) | ||
| Maximum Relative Humidity | 100% | ||
| Product Weight (unpackaged) | 2.7 lbs. (1.22 kg) | ||
| Performance Specifications | |||
| FM Sensitivity | 2 nV | ||
| AM Sensitivity | 38 nV | ||
| Output Power | RMS | 20.4 W per channel | |
| Maximum | 50 x 4 W | ||
| Total Harmonic Distortion | 0.1 % | ||
| Applied Test Suite | ASA E50001 | ||
| Regulatory Certifications | FCC Part 15B, CE, CTick, RoHS | ||
Product Images
The system consists of a main head unit (commander) with a display screen, control buttons, and a rotary encoder for navigation. It also features a separate tuner/amplifier module designed for installation elsewhere. A wired remote control (MARC200) is also shown, featuring a small display and navigation buttons.
Dimensions
Diagrams show the front, side, and rear views of the commander unit and the tuner/amplifier module with detailed measurements in millimeters. The commander unit has a width of approximately 180mm and a height of approximately 100mm. The tuner/amplifier module is larger, with dimensions indicating its internal components and mounting points.
Manufacturer Information:
ASA Electronics
2902 Marina Drive, Elkhart, IN 46514
Website: www.asaelectronics.com
Features and specifications subject to change without notice.
