2 new from $215.91

SMSL SA50 50Wx2 TDA7492 Class D Amplifier + Power Adapter (Black)


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SA-50 Black
  • Simple design and compact appearance, black color match makes it stable and not boring.
  • Real 2X50W stereo circuit design, strong output short circuit protection and thermal overload protection.
  • Parallel 6600 UF fever philips filter capacitance, meet the needs of the high power peaks.
  • Acoustic quality stereo sound, bring you noble hearing and make you immersive. (Please note:this amp cannot work with subwoofer)
  • Holiday gift, home gift, a perfect gift for your family, lovers or friends. Small size ideal for placing on the table, especially for home, office, and school.
2 new from $215.91

Product Information

Colour: SA-50 Black
Technical Details
Batteries RequiredNo
Import designationImported
Additional Information
Customer Reviews Be the first to review this item
Best Sellers Rank
Shipping Weight885 g
Date First Available22 November 2017

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All Product Information Customer Q&A's Customer Reviews

Product description

Colour: SA-50 Black

all original parts manufacturing;
advanced oxidation process grain pull aluminum shell;
Delta OEM DC24V 4.5A (108W) power supply, over-current point 6A.
The machine is BTL output, that is to negative side of speaker out is not public grounded (the two speakers cable must independent connect, no grounding together), we must strictly in accordance with the marking of plus or minus cable connection, this amp is not recommend for car or bike use.
Specification :
Speaker OUT (Left) x 1 pair (+ / -)
Speaker OUT (Right) x 1 pair (+ / -)
Power Indicator (Blue LED) around the volume control x 1
Power Supply input DC 24V 4.5A

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Most helpful customer reviews on Amazon.com

Amazon.com: 4.1 out of 5 stars 466 reviews
Anthony J.
5.0 out of 5 starsConcealable Audio Weapon
5 November 2013 - Published on Amazon.com
Colour: SA-50 BlackVerified Purchase
1,763 people found this helpful.
Nelly Luke
4.0 out of 5 starsSMSL SA50 vs. Topping TP22 vs. Amphony 200
18 September 2014 - Published on Amazon.com
Colour: SA-50 Black
294 people found this helpful.
Paul Fasel
1.0 out of 5 starsIf the smsl amp lasted more than a year it would be nice. lots of hissing
16 September 2016 - Published on Amazon.com
Colour: SA-50 BlackVerified Purchase
16 people found this helpful.
Ryan Persaud
3.0 out of 5 starsRight channel died
15 September 2015 - Published on Amazon.com
Colour: SA-50 BlackVerified Purchase
34 people found this helpful.
Max G.
1.0 out of 5 starsAudio Cuts Out on Right Channel - Do Not Buy
17 October 2016 - Published on Amazon.com
Colour: SA-50 BlackVerified Purchase
14 people found this helpful.