OTICE: If you choose China post air mail free shipping and the order less than $30 ， for the low profit ，the packages all will send by hongkong post without tracking number ，hope you can understand .normally deliver time about 15-30days (brazil need about 30-60days).sometimes need a little long by accident .Please be patience and don\'t worry .If the order less than $30 and you need send with tracking number .please choose hongkong post need $2.11 for the tracking number .Thank you !!
HIFI Class 2.0 Stereo Digital Amplifier TPA3116 Advanced 50W + 50W in blue case .
Instruction:
- Do not use cheap audio signal cables， these cables are without shieldiing， they will lead in high frequency noises. The bigger the rotation， the larger the noises
- The correct using sequence is first connect laptop power with amp power supply port， then charge the laptop.
Specification:
- Adopting top red ring output inductance， no output consumption， more pure sound voice
- Full allumnium alloy body， gold plated RCA and crystal loudspeaker line column， more gorgeous
- Adopts Germany MKP10 as output， more rich overtone
- Adopts high speed capacitor array. lower internal resistor， dynamic more violent
- Gold plated RCA port output， Taiwan imported sealed potentiometer， thicken allumnium alloy radiating
Power Voltage:
12V ------- 8ohm loudspeaker/12W(left channel) + 12W(right channel) 4ohm loudspeaker /20 (left channel) + 20W(left channel )，
15V ------- 8 ohm/18 + 18W，4ohm/ larger than 30 + 30W，
19V ------- 8 ohm/32 + 32W，4 ohm/ larger than 45 + 45W，
24V ------- 8 ohm/38 + 38W，4 ohm/ larger than55 + 55W，