SMSL SA36a - pro / Black / 15V

BNIB SMSL 36a-pro Bought on impulse, but decided to use old AVR instead. Now selling brand new, except to test if it is working. Black color; comes with US 2-pin plug but adapter runs 100-240V AC, so SG no problem. Sound is crisp and clear. No audible distortion at 2 o'clock volume, already very loud. Meet up at my house void deck or Bishan MRT/Junction 8. SMS/WhatsApp: 983299-eight-six Specifications: (http://smsl-audio.com/c1252.html?tab=core) Power: 20W, 4ohm; 12W, 8ohm Efficiency: 81% @ 20W, 4ohm; 88% @ 12W, 8ohm Dynamic Range: 103dB Signal Input: RCA gold-plated lotus signal input Signal output: 4-wire signal output Power Supply: DC15V 40W more than outer diameter of 5.5mm Negative heart diameter of 2.5mm Circuit plate: 1.6mm thick fiberglass Immersion Gold Package dimensions: 150 * 92 * 43mm including protruding parts Case Material: Aluminum Shell process: pull profiling oxidation (not the same as the paint to fade) Screen printing process: laser engraving (not like the painting fade) Package including: 1x SMSL SA-36A PRO Amplifier (Black) 1x Power Adapter 1x User Manual