Place of Origin: Guangdong China (Mainland) Type: Professional Amplifier Channels: 2 (2.0) Model Number: SA-S1 TA2020 Dynamic Range: 103dB Case Material: Aluminum design: 2 * 20W Color: black/ Silver +black size: 148 * 97 * 32 mm
Unit Type: piece Package Weight: 0.65kg Package Size: 22cm x 18cm x 10cm

SA-S1 TA2020 2*20W Digital Amplifier HIFI Amplifier

SA-S1 Features:

1, 2 * 20W Stereo real circuit design;

2, the internal parallel a large filter capacitor 4150uf (reservoir) to meet the needs of high-power bursting to solve delicate problems of partial voice switching power supply;

3, built-in speaker protection and power delay circuit, so there was no impact sound switch and protect your expensive speakers;

4, the protection of human start indicator is displayed;

5, the real full-fever all original parts manufacturing;

6, High tensile aluminum housing patterns oxidation process;

7, the original terminal anti-skid technology, to solve the traditional amplifier speaker wire connection terminal twist slip a common problem

Key performance indicators:

POWER:
20W--4 12W--8 ;

Efficiency:
81% @ 25W, 4 ;
88% @ 13.5W, 8 ;
Dynamic Range: 100dB

External dimensions: 148 * 97 * 32 (including protruding parts)

Panel Color: Black / Silver (purchase please specify)

Fit Color: Black

Case Material: Aluminum

Shell process: pulling pattern, oxidation (not fade)

Screen Printing Technology: Laser engraving (not fade)

Signal Input: RCA gold-plated lotus pedestal signal input

Signal output: 4-wire signal output

Power Supply: DC9-13.5V, 50W more than the negative OD 5.5mm, 2.5mm diameter is the heart

Circuit board: 1.6mm thick, full-fiber, deep golden

Packing list:

1 * SA-S3 AMP ( No include power adapter)