SA-S3 TA2021B Digital Amplifier HIFI Amplifier
SA-S3Features:
1,2 * 25WStereorealcircuit design;
2, the internalparallelalargefilter capacitor7620uf(reservoir) to meet theneeds ofhigh-powerburstingto solvedelicateproblemsof partialvoiceswitching power supply;
3,built-inspeakerprotection andpowerdelay circuit, sothere was noimpact soundswitchand protectyour expensivespeakers;
4,the protection ofhumanstartindicator is displayed;
5, the realfull-feveralloriginalparts manufacturing;
6,Hightensilealuminumhousingpatternsoxidation process;
7, theoriginalterminalanti-skidtechnology,to solve the traditionalamplifierspeaker wireconnectionterminaltwistslipa common problem;
Key performance indicators:
Power:
25W, 4Ω
13.5W, 8Ω
Efficiency:
81% @ 25W, 4Ω
88% @ 13.5W, 8Ω
Dynamic Range: 100dB
External dimensions:148 *97* 32, includingprotrudingparts
PanelColor: Black/ Silver+black
FitColor:Black
Case Material: Aluminum
Shellprocess:pullinggrainoxide(notthe sameas thepaintfade)
Screen PrintingTechnology:Laser engraving(notthe sameas thepaintto fade)
Signal Input: RCAgold-platedlotus pedestalsignal input
Signaloutput:4-wiresignal output
Power Supply: DC9-14.5V 50Wabove theouter diameteris2.5mmdiameter5.5mmUngrateful
Packing list:
1 * SA-S3