Tuesday 25 January, 2022

SMSL SA-S3 TA2021B Big Power Amplifier 25Wx2

This product was added to our catalog on Monday 17 December, 2012.


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Package included Original SMSL 14V 3.8A Power Adapter.
SA-S3 is USA 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.


1: 2 X 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 9000uf (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;

25W, 4Ω/13.5W, 8Ω
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。
Package Included:
SMSL SA-S3 Amplifier x1

SMSL 14V 3.8A Power Adapter x1

  • Model: SMSL-AMP-SA-S3
  • Shipping Weight: 0.8kg
  • Manufactured by: SMSL/ VMV

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