1. sAp-5 is using the Nokia battery BL-5C and with battery transposon. it do not need to bond when replace the battery. User-friendly design, simple to replace the battery, substantially minimizing maintenance expenses.
2. W4 signal line audio fever occupation recognized Japanese Oyaide single crystal copper wire processing, reduce the loss of signal transmission, defense of sound reproduction.
3. sAp-5 portable headphone amplifier (amp) is for smart phones, computers, ipad, MP3, MP4 and other equipment due to the output power or output present is too little, inadequate to play an efficiency in a high-impedance headsets fever and professional design. sAp-5 efficiency headset lets you play as much as possible.
1. ALPS potentiometer left and best consistency and long life. This potentiometer used for high-end amplifier or other audio gadgets preamplifier
2. Professional MAX9722 headphone amplifier chip. Each channel is 130MW/32 Ohms.
3. Gold pin protected 3.5 mm headphone jack.
4. ALPS change, the contacts touch, good resistance to present large, Right: Shutdown; Middle; Power. Left: Bass Boost.
5. Large gold-plated contacts the battery holder.
Max output power:150 mW(16Î©)ï¼Œ 16mW ï¼ˆ 300Î© ï¼‰