SMSL SA-S21 TA2021B 25W+25W Class-T Digital Headphone Amplifier + Power Adapter (Silver/Black Optional)

SMSL SA-S21 TA2021B 25W+25W Class-T Digital Headphone Amplifier + Power Adapter

SA-S21 use 10000uf Philips Capacitance & Nichicon 1000uf x 3 Capacitance, output sound is improve.

- Can be plug in PC / Ipod, MP3, MP4, CD Player
- It is easy to install w/o mannual, you can use it at your home or office.
- Panel Color : Silver (We will send the color silver, if buyer want to choose black color, please leave a note on paypal)
- Fit Color : Black
- Case Material : Aluminum
- Size : 148mm (D) x 32mm (W) x 97mm (H)
- Weight : 500 g

Specific:
- T-Amp IC Tripath TA2021B
- Output Power 2 x 25W @ 4ohm, 2 x 13.5W @ 8ohm
- Dynamic Range 100dB
- Power Efficiency 81% @ 25W, 4ohm, 88% @ 13.5W, 8ohm
- Audio input: RCA x 1
- Power socket (5.5mm/2.5mm) x 1
- Circuit board : 1.6mm thick, full-fiber, deep golden
 
Output :
- Speaker OUT (Left) x 1 pair (+ / -)
- Speaker OUT (Right) x 1 pair (+ / -)
- Headphone OUT (3.5mm) x 1 (When you plug in the headphone, SA-S21 will cut the sound from the speaker and the Power Led will turn off)
- Power Indicator (Green LED) x 1, (Blue LED) around the volume control x 4
- Power Supply input DC 12V~14V 4A
- The machine is BTL output, that is to negative side of speaker out is not public grounded (the two speakers cable must independent connect, no grounding together), we must strictly in accordance with the marking of plus or minus cable connection, this T amp is not recommend for car or bike use, if the DC volts input higher than 14V or we may damage IC.


Package List:
 - 1 * SA-S21 Headphone Amplifier( Silver or Black,pls tell us when you place order,or we will send randonly)
 - 1 * Power Adapter