280 Watts Full Range Class D Mini Amplifier (APMOX-280.4）

• FULL RANGE CLASS D AMPLIFIER: The APMOX-280.4 utilizes advanced pulse-width modulation (PWM) techniques to efficiently deliver power to your speakers, resulting in clearer, louder sound.
• IDEAL COMPACT DESIGN: The sleek and compact design of the APMOX-280.4 makes it easy to integrate into various car, motorcycle, golf cart, and off-road vehicle interiors with limited space, providing flexibility and convenient installation with superior performance.
  
• DESIGNED WITH ADVANCED MOSFET CIRCUITRY: The APMOX-280.4 utilizes advanced MOSFET circuitry for maximum performance with minimal distortion, making it an ideal choice for your audio system.
• COOLING FAN: The APMOX-280.4 features a cooling fan, designed to provide consistent cooling for optimal performance. 
• CONTINUOUS POWER OUTPUT (R.M.S.) @ 1%:
• Stereo @ 4 Ohms: 4 x 200W
• Stereo @ 2 Ohms: 4 x 280W
• Bridged @ 4 Ohms: 2 x510W
• FREQUENCY RESPONSE (-3dB): 10Hz-35KHz
• CROSSOVER RANGE HIGH AND LOW: 45Hz-850Hz
  
• THD: 0.35%
• PASS: S/N Rated (A WTG): 85dB
• VARIABLE SUBSONIC FILTER: The APMOX-280.4 owns a built-in subsonic filter which effectively eliminates sound frequency under 45Hz, ensuring high-quality audio output.
• VARIABLE BASS BOOST: With the added benefit of a bass boost control, you can customize your bass levels from 0dB to 12dB, taking your audio to a whole new level.
• VARIABLE HIGH-PASS AND LOW-PASS FILTER: The APMOX-280.4 features a high-pass and low-pass filter switch which allows you to precisely control the frequencies. Plus, with its added X-over control, you can easily control your preference on the crossover for the best audio performance.
• OVERLOAD PROTECTION: The APMOX-280.4 is equipped with overload protection, ensuring a safe and reliable audio experience.
• OVERHEAT PROTECTION: The APMOX-280.4 features an advanced heatsink, designed to provide superior overheat protection.
• REMOTE SUBWOOFER VOLUME CONTROL: The APMOX-280.4 comes equipped with a remote bass control knob, clip LED, and power on/off LED indicator. Easily control your audio sound level and monitor your amplifier's performance.
• WORKING VOLTAGE: 9-16V
• DIMENSIONS: 5.4” x 5.7” x 2.5”  (L x W x H)  137 x 144 x 64 mm

Description:

Experience powerful and crystal-clear sound with our 280 Watts Full Range Class D Mini Amplifier. This compact and sleekly designed amplifier not only provides superior performance with minimal distortion, but also gives you the flexibility to seamlessly integrate it into your car interior. With advanced MOSFET circuitry and multiple protection, this amplifier delivers maximum performance and reliability. Fine-tune your bass levels with the variable bass boost control and precisely control your frequencies with the high-pass and low-pass filter switch. Take your audio experience to the next level with our amplifier!

APMOX-280.4-English/Spanish Product Manual