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SMSL AO300 MA5332MS Power Amplifier & Headphone AMP & Decoder

SMSL AO300 MA5332MS Power Amplifier & Headphone AMP & Decoder

Regular price $269.00 USD
Regular price $289.00 USD Sale price $269.00 USD
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Input: HDMI(ARC)/RCA/BT/USB/Optical/Coaxial
THD+N: 0.003%
SNR: 107dB
Channel separation: 98dB
Input Sensitivity / Input Impedance: 280mV/22kΩ
Output Power stereophonic: 165Wx2(4Ω) / 85Wx2(8Ω)
USB transmission: USB2.0(Asynchronous Transfer)
USB compatibility: Windows 7 / 8 / 8.1 / 10 / 11, Mac OSX, Linux
MQA decoder: USB/Optical/Coaxial
MQA-CD decoder: Optical/Coaxial
Bit Depth:
USB: 1bit,16~32bit
Optical/Coaxial: 1bit,16~24bit
Sampling rate:
USB: PCM 44.1~768kHz
DSD 2.8224~11.2896MHz
Optical/Coaxial: PCM 44.1~192kHz
Power Consumption: 40W(Normal Volume)
Size: 219X42X185mm(WxHxD)


SMSL AO300 Power Amplifier & Headphone AMP & Decoder MA5332MS MQA-CD Audio DAC CS43131 Headphone Amplifier XMOS XU-316 2.1 HIFI


1. New digital high power amplifier chip from Infineon, Germany, higher quality with high efficiency and low power consumption;
2. Using JRC’s electronic volume control chip NJW1194 from Japan, precise volume control and ultra-low distortion;
3. Support MQA decoding and MQA-CD ;
4. New 3rd generation XMOS XU-316, PCM support up to 32bit/768kHz, DSD support up to DSD256;
5. The latest Bluetooth supports LDAC,APTX/HD,SBC,AAC;
6. Use the latest audio decoding chip CS43131 by Cirrus Logic;
7. All Aluminum alloy CNC precision processing shell, anodizing technology and chamfering process, exquisite workmanship and delicate touch;
8. User-friendly operating system is simple and easy to understand, equipped with full-featured remote control function;
9. A large number of professional Hi-fi audio components are used to enhance the sound experience;
10. High-quality gold-plated input and output terminals;
11. Perfect protection circuit for overheating, overcurrent etc;
12. Built-in high-quality power supply, specially designed for audio


What's in the Box?

SMSL AO300*1
AC power plugs*1
BT antennae*1
USB cable*1

Shipping & Returns

  • Free Standard full searchable Shipping
  • DDP(Delivered Duty Paid) Services, No payment on receiption
  • Free 7-Day Return Policy!

Shipping Fees

Worldwide Free Shipping on Hificat, Please allow 1-3 business days for conduct Quality Control in order to ensure the products quality.

In the event that a shipment is refused delivery by the recipient, is undeliverable, or is returned to sender, Hificat will process a refund to the original payment method used.

If a customer would like the order reshipped, they’ll be charged a reshipment fee. Customers may also be subject to a restocking fee of up to 20 percent of the product cost.


Which Couriers To Use?

We collaborate with these courier companies:
Standard Shipping: Yanwen Express
Express Shipping(over $500 can be free): DHL Express, FedEx and SF Express

Hificat has extensive global logistics experience to ensure quality logistics services to consumers.

HiFiCat offers consumers different shipping, depending on the country, a choice of different shipping methods.


Estimated Delivery Time

1. France, Germany, UK, Italy, Spain, USA.

All taxes and duties are prepaid to the carrier by HiFiCat prior to shipping, so there are no taxes or duties to pay when you receive it. 6-10 days to arrive.

Tracking Example

France: https://t.17track.net/en#nums=YT2132021222003141

Germany: https://t.17track.net/en#nums=YT2133621222016083

United Kingdom: https://www.17track.net/?nums=GV779664269GB



United States:https://t.17track.net/en#nums=SUA211205BIUQ1000007

2.EU Country:Filand, Poland, Estonia, Norway, Switzerland, Greece, Sweden, Israel, Czech Republic, Slovenia, Slovakia, Denmark, Netherlands, Latvia, Croatia, Austria, Hungary, Belgium, Bulgaria, Romania, Ireland, Malta, Iceland, Serbia and so on.

All taxes and duties are prepaid to the carrier by HiFiCat prior to shipping, so there are no taxes or duties to pay when you receive it. 10-15 days to arrive.

Filand: https://www.17track.net/?nums=UG324191515YP

Poland:  https://www.17track.net/?nums=UG335827360YP

Estonia: https://www.17track.net/?nums=UG363043181YP

Norway: https://www.17track.net/?nums=VR457380806YP

Switzerland: https://www.17track.net/?nums=UG359525911YP

Greece: https://www.17track.net/?nums=UG250851788YP

Sweden: https://www.17track.net/?nums=UG353458343YP

Israel: https://www.17track.net/?nums=UG356134837YP

Czech Republic: https://www.17track.net/?nums=UG320437102YP

Slovenia: https://www.17track.net/?nums=UG349882511YP

Slovakia: https://www.17track.net/?nums=UG349946557YP

Denmark: https://www.17track.net/?nums=UG272480001YP

Netherlands: https://www.17track.net/?nums=UG206078468YP

Latvia: https://www.17track.net/?nums=UG336264373YP

Croatia: https://www.17track.net/?nums=UG331204789YP

Austria: https://www.17track.net/?nums=UG322443180YP

Hungary: https://www.17track.net/?nums=UG313846849YP

Belgium: https://www.17track.net/?nums=UG313858025YP

Bulgaria: https://www.17track.net/?nums=UG309182635YP

Romania: https://www.17track.net/?nums=UG295530616YP

Ireland: https://www.17track.net/?nums=UG286654665YP


Iceland: https://www.17track.net/?nums=VR447888050YP

Serbia: https://www.17track.net/?nums=VR447710777YP


Ukraine: https://www.17track.net/?nums=UG331240667YP 

Russian Federationhttps://www.17track.net/?nums=VR454415418YP

3.South America:Peru, Brazil, Chile

Chile: https://www.17track.net/?nums=UG205949999YP

Brazil: https://www.17track.net/?nums=UG207476109YP

South Africa: https://www.17track.net/?nums=VR446175857YP


New Zealand: https://www.17track.net/?nums=YE175499582CN


5.Canada By Canada Post, about 2 weeks.
6. Asia:
India: https://www.17track.net/?nums=UG297660021YP
Vietnam: https://www.17track.net/?nums=VR456508418YP 
Japan By Japan Sagawa Global Transportation. About 7 days.
Thailand By jt express. About 5-7days.
Malaysia by jtexpress.My  About 5-7days.
View full details

Customer Reviews

Based on 5 reviews
Très satisfait.

Article commandé le 23 juin, livré le 4 juillet. Reçu conforme et bien protégé. L'AO300 sonne déjà très bien dès la mise en service (ça promet !) Beaucoup de détails, de profondeur. En mode SDB, c'est plus dynamique sans perdre en rondeur. Les voix sont claires, naturelles. La sortie casque est un peu plus sage mais pas moins convaincante. Bref : Très satisfait de cet ampli "couteau suisse" SMSL AO300. Je signale néanmoins un "pop" pas trop méchant, mais audible dans mes enceintes quand sur "output", on sélectionne headphones / speakers (anomalie notée par d'autres possesseurs de l'AO300) Merci à THEHIFICAT et bravo à SMSL.


Happy with the purchase. You can not find better amp with such specs in this price range. Thank you!

Robert B.
Good Amp Good Shop

Good compact amplifier with many inputs. After using it for a few days, everything works as it should. Fast shipping. New goods consistent with the description. I recommend the store and this device

Iordache Andrei

Very good product, much better than my bluesound powernode n330 in terms of sound quality. Thank you hifi cat!!

Iordache Andrei

Great product, great sound!!! I will sell my powernode n330, this smsl have superior sound for much less money. Thank you, hificat!!