Audiopipe APMOX-450.4 450 Watts Full Range Class D Mini Amplifier
Key features
- Amplifier channels: 4
- RMS per channel at 4 ohms: 300 W
- RMS per channel at 2 ohms: 450 W
- Class D with PWM: Efficient power delivery supports clear, louder sound from your speakers.
- MOSFET circuitry: Designed for performance with minimal distortion.
- Adjustable sound controls: Set bass boost from 0dB to 12dB and adjust crossover settings to suit your system.
Audiopipe APMOX-450.4 450 Watts Full Range Class D Mini Amplifier is backordered and will ship as soon as it is back in stock.
Description
Description
Product Overview
Add four-channel amplification to a space-conscious vehicle audio setup with the Audiopipe APMOX-450.4 full-range Class D mini amplifier. Its PWM power delivery, MOSFET circuitry, and adjustable filters give you control over speaker and subwoofer frequencies in a compact design.
The APMOX-450.4 is designed for installation in car, motorcycle, golf cart, and off-road vehicle interiors where space is limited. A cooling fan and protective features support its operation during use.
Key Features & Benefits
- Class D with PWM: Efficient power delivery supports clear, louder sound from your speakers.
- MOSFET circuitry: Designed for performance with minimal distortion.
- Adjustable sound controls: Set bass boost from 0dB to 12dB and adjust crossover settings to suit your system.
- Built-in cooling: A cooling fan and heatsink are designed to help manage heat.
- Protection features: Overload and overheat protection help protect amplifier operation.
- Remote control and indicators: The remote bass control knob, clip LED, and power on/off LED let you adjust and monitor operation.
Technical Specifications
| Amplifier type | Full Range Class D |
|---|---|
| Continuous power output (R.M.S.) @ 1% | |
| Stereo @ 4 Ohms | 4 x 300W |
| Stereo @ 2 Ohms | 4 x 450W |
| Bridged @ 4 Ohms | 2 x 1020W |
| Frequency response (-3dB) | 10Hz-20KHz |
| Crossover range high and low | 45Hz-850Hz |
| PASS: S/N Rated (A WTG) | 85dB |
| Variable subsonic filter | Effectively eliminates sound frequency under 45Hz |
| Variable bass boost | 0dB to 12dB |
| Working voltage | 9-16V |
| Dimensions (L x W x H) | 9.1” x 5.7” x 2.5” (230 x 144 x 64 mm) |
The amplifier also features a high-pass and low-pass filter switch and an X-over control for crossover adjustment.
Why Choose This Product?
The APMOX-450.4 combines several speaker and subwoofer adjustment controls in a compact amplifier. Its listed stereo and bridged power ratings help you compare the output options with your system’s speaker loads before choosing an installation plan.
Installation & Compatibility Notes
Check that your intended mounting location can accommodate the 9.1” x 5.7” x 2.5” amplifier and that your electrical system operates within its 9-16V working-voltage range. Confirm speaker impedance and amplifier configuration against the listed stereo or bridged ratings before installation.
The product is described for car, motorcycle, golf cart, and off-road vehicle interiors. Confirm available space and installation requirements for your specific vehicle and audio system.
Frequently Asked Questions
What power does the APMOX-450.4 produce?
Its continuous RMS ratings at 1% are 4 x 300W stereo at 4 Ohms, 4 x 450W stereo at 2 Ohms, and 2 x 1020W bridged at 4 Ohms.
What frequency controls are included?
It has a variable subsonic filter, a high-pass and low-pass filter switch, an X-over control, and variable bass boost from 0dB to 12dB.
What are the amplifier’s dimensions?
It measures 9.1” x 5.7” x 2.5” (230 x 144 x 64 mm), listed as length, width, and height.
What should I check before installation?
Check mounting space, the 9-16V working-voltage range, and your speakers’ impedance against the appropriate stereo or bridged rating.
Explore More
Shop the Audiopipe APMOX-450.4 at 12 Volt Outlet. Want to learn more about Audiopipe? Explore our Audiopipe brand profile (opens in a new tab).
