This product does not including Power Supply, if you need, Please additional payment $14.99
（SMSL 1438T 14V3.8A）
Latest upgrade
upgrade SA-S3 is U.S. TRIPATH Class T amplifier chip TA2021B the company as the core, high-volume use of the EPCOS · Rubycon · ERO · ELNA · ALPS · TDK · DALE · Panasonic accessories and other high fever, high-quality digital amplifier.
Features:
1: 2 * 25W（25-100w） Stereo real circuit design;
2：Professional level of the hollow inductors, improved digital amplifier of the most important part of the LC filter;
2: the internal parallel a large filter capacitor 9400uf (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;
Parameter:
25W, 4Ω
13.5W, 8Ω
Efficiency:
81% @ 25W, 4Ω
88% @ 13.5W, 8Ω
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: DC9-14.5V, 50W more than the negative OD 5.5mm, 2.5mm diameter is the heart
Circuit board: 1.6mm thick, full-fiber, deep golden。
