Memphis Audio MXA480.4M 120W x 4 RMS @2Ohms, 480W Max Power Class D 4-Channel Marine Amplifier
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What's Inside?
- • 4-Channel amplifier
- • (4) 25A ATO fuses (2 installed in amplifier)
- • 3mm Allen wrench
- • 2.5mm Allen wrench
- • (4) Self-tapping screws (5/8" length)
- • User Manual
Water and Element Resistant
The Memphis Audio MXA480.4M is a marine-grade 4-channel amplifier designed to deliver high-quality sound performance in marine audio systems. Built to withstand the demanding marine environment conditions, this amplifier features marine-grade construction and materials to resist moisture, corrosion, and other elements encountered on boats and watercraft. With a maximum power output of 480 watts, the MXA480.4M can drive multiple marine speakers or component systems with clarity and power. Its 4-channel design allows for versatile configuration options and precise control over the audio output.
Built With Class D Amplifier Technology
The MXA480.4M features a compact and durable design, making it suitable for installation in limited spaces on boats. It includes adjustable high-pass and low-pass filters and bass boost controls, allowing users to fine-tune the audio output to their preferences and speaker specifications. Built with Class D amplifier technology, the MXA480.4M offers high efficiency and low heat generation, ensuring reliable performance in marine applications. It incorporates protection circuitry to safeguard against hazards like short circuits and thermal overload.
- Maximum Power : 400 Watts
- Number of Channels : 4
- Frequency Response : 10-40000 Hz
- RMS Power Output : 120x4 Watts
- Amplifier Class : D
- XP750-SE OFFER : Yes
Features:
- 4-channel marine/powersports amplifier
- 80 watts RMS x 4 at 4 ohms (120 watts RMS x 4 at 2 ohms)
- 240 watts x 2 bridged at 4 ohms
- Class D amp technology
- variable high- and low-pass filters
- 8-gauge wiring kit (sold separately) recommended
- two sets of preamp inputs
- frequency response: 10-40,000 Hz
- dimensions: 10-3/4"W x 2-3/8"H x 6-1/2"D
Specifications:
- RMS Power Output (Watts x Channels): 80 x 4
- Frequency Response at Rated RMS Power: 20-20k Hz
- THD at Rated RMS Power: 1%
- Signal to Noise Ratio: 95 dB
- Input Voltage: 14.4v
- Peak Power Output (Watts x Channels): N/A
- Power at 2 Ohms (Watts x Channels): 120 x 4
- Bridged Power (Watts x Channels): 240 x 2
- Minimum Impedance Bridged: 4
- Minimum Impedance Unbridged: 2
- Amplifier Class: D
- Low-Pass Crossover Frequency: 40-4000 Hz
- Low-Pass Slope (dB/octave): 12dB/oct
- High-Pass Crossover Frequency: 40-4000 Hz
- High-Pass Slope (dB/octave): 12dB/oct
- Bass Boost: 0-12dB
- Bass Boost Frequency: 45 Hz
- Fan Cooled: No
- Fuse Rating: 50
- Speaker Level Inputs: No
- Preamp Outputs: No
- Height (inches): 2-3/8
- Width (inches): 10-3/4
- Depth (inches): 6-1/2
- Parts Warranty: 2 Years
- Labor Warranty: 2 Years
- UPC: 702588206033
- Weight: 7
- Authorized Internet Dealer
Warranty: 1 Year Onlinecarstereo.com warranty.
1 Year warranty from Onlinecarstereo.com implies that repairs must be returned to Onlinecarstereo.com, not the manufacturer. More information can be found in our help section under returns & warranties.
What's not covered : Misuse, abuse, defacement, physical damage of any kind, and improper installation / operation. Video and multimedia equipment with damaged or cracked screens.Subwoofers and speakers are not warrantied if the defect is due to physical damage.