SMSL Q5 50WPC 44.1Bit / 192KHz Optical / Coaxial / USB Digital Amplifier with Remote Control

SKU: FN065
Price: US$129.99
Out Stock - Need? Contact to us! Worldwide Free Shipping
  • To support high-quality audio
  • With tone adjustment system
  • High-end atmosphere on the grade
  • Configuration of high-quality remote control


Q5 pass CE, FCC, RoHS certification, compliance with EU WEEE directive.

Q5 pure digital amplification technology, high-quality amplifier, to support the current mainstream of the world, including audio mode optical fiber, coaxial, computer USB, analog input. For computers, LCD televisions, set-top boxes, digital boxes, Blu-ray and HD-DVD and other equipment to use, rich input mode there is always a way to fit your audio input device. Each channel output 50W (2 channels), most of the crowd listening to meet the requirements.

Q5 using ST's high-quality digital amplifier series - digital power amplifier STA350BW, designed for digital modulation technology products designed chip. Any kind of PWM modulation scheme (such as the three value increment, phase shift or binary delta modulation technique) perfect support other brands. ST using the most advanced BiCMOS-DMOS process technology, this new amplifier chip, the technology allows the same chip integrated DMOS power stage, bipolar transistors and CMOS structures.

Q5 uses FFX technology, features FFX series is a high quality, low power consumption, green.

Q5 uses the 'Easy Start' patented technology allows precise control of the power supply circuit order to make this technology to improve the sound system reliability.

Q5 to meet high-definition Blu-ray and HD-DVD format for demanding audio interface standard sampling rate 44.1-192K own testing.


  • You can use the remote control and key features.
  • LED digital display, the machine status at a glance.
  • The configuration of high-quality remote control, remote control: easy.
  • A shutdown memory function, simplified operation (volume not remember).
  • With tone adjustment system, you can match your speakers and high bass adjustment based on your listening preferences.
  • Computer USB decoding support 44.1-96KHz (similar products are generally only support up to 48KHz), to support high-quality audio.
  • CNC machining aluminum models of their own (like the general use of the machine plate stamping process, the appearance of rough.), Drawing oxidation process, the high-end atmosphere on the grade.

Input: Optical, Coaxial, Analog,  Computer USB
Output: 2-channel (stereo)
Sampling rate: 44.1-192kHz (coaxial · Optical)
                       44.1-96kHz (computer USB)
Bit wide: 16-24Bit
Frequency response: 20Hz-22kHz
Impedance adaptation: 4-8 ohm
Maximum output power: 50W / 4 Ohm 35W / 8 ohm
Dynamic Range: 102dB
SNR: 81dB
Power consumption: 102W (maximum)
Dimension:137X103X33mm(Do not include bulge)
Net Weight:1.1KG

Q5 unit * 1
USB cable * 1
User manual * 1
Pwer adapter * 1
Remote control * 1

Customer Questions & Answers


Can I also buy this article via eBay?

9/16/14 10:03 AM Asked.

Of course you can. You can purchase where you love. Thanks

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Le bloc d'alimentation fourni fonctionne sur du 220V également ? merci

9/30/14 2:30 PM Asked.

Le suplly de puissance est 100-240V. merci / The power suplly is 100-240V. Thanks.

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n roche
n roche

can you input to the coaxial and optical from a cd transport via the appropriate cable and output via amp to the speakers ie one box instead of separate dac and amp ? thank-you.

11/11/14 2:35 AM Asked.

Yes, it can. Thanks

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Hello,  I think it's possible to improve the audio quality whis best power supply?  Wich power supply do You advise ? Where can I buy it ?  Thanks

11/11/14 7:06 PM Asked.

I advise the SMSL Factory standard configuration Power Supply: Input: 100-240V/1.5A 50/60Hz, Output: 19V/5.3A. Thanks

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Hi, is it the upgrade one? As i know this item was upgrade by the factory.

12/30/14 9:00 PM Asked.

Yes, it is the upgrade one. The factory finish upgrade this item last week. Thanks.

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hi Seller ,  If I choice "Worldwide Free Shipping", can i get the tracking number?  

1/5/15 6:19 PM Asked.

Yes, you will get a tracking number and tracking it in this global postal website:  All of my products have a tracking number no matter which express do you choose. Thanks.

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Hi, can USB connection work with Android smart phone? Best Regards.

1/5/15 10:32 PM Asked.

Sorry to tell you that it can't work with Android smart phone. Thanks.

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I am interested to know if the SMSL Q5 that you stock is the updated version with the fixed output issues? Thank you.

1/18/15 2:39 PM Asked.

Yes, all of SMSL Q5 is the upgrade version in my stock now. Thanks.

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Does this comes with EU plug for 220v ?

3/21/15 7:07 AM Asked.

Yes, it will come with EU Plug. We have, Chinere Plug, Eu Plug, UK Plug, USA Plug, it depends on our customers' need. Thanks

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Are you shipping Revision3 of SMSL Q5? Please confirm if you are shipping Rev2 or Rev3 now, in particular your stock in Black finish.

8/3/15 5:34 PM Asked.

Will ship Revision 3. Thanks.

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