A920-50W digital power amplifier: imported into the control chip system, first-class quality, good sound, increase the treble bass adjustment function, large power, high dynamic, powerful voice, full, wide field open, powerful bass, showed considerable thickness, the voice is very magnetic sound, smooth, full sound, high frequency performance, especially high frequency, brightness, suitable for long time to listen to, if there is a strong sense of three-dimensional, open wide sound field, sound clear, full of warm, good stripping sense let voice full of being transparent, overheating product line with overcurrent,, output short circuit protection function are built. USB decoding player, support MP3, WMA format music player, with memory function, seven built-in EQ function, with the distance of 15 meters remote control function, is very convenient to use.
The real 2X25W stereo submersible design circuit with high sensitivity; better sound effects! Play high light, sweet moisture, melodious sound, very resistant to. Products imported capacitor array as a power couple, to make the sound more
details, start indicator display; and pre amplification, can be matched with the
computer is applied, the family living room applications, mobile phone, CD, VCD,
DVD, digital audio signal input MP3, automotive applications, the use of a wide
range of applications......
Color: Black
Material: Aluminum
Power: 50W 25W+25W 4Ω /8Ω
Frequency response: 20HZ-20KHZ efficiency: 81%/4Ω 50W 88%/8Ω 25W,
The input sensitivity dynamic range: 200mV ± 10mV: 100dB
Input voltage: 15V-4A DC
Signal input: RCA gold lotus seat
The output signal: a signal output line
Joint types: Gold plug
Interface: RCA plating
Product size: 13.5cm (L)X11.5cm (W) X4cm (H)
Packing size: 26.5cm (L)X18.5cm (W) X6.5cm (H)
Product net weight: 385g