- Home Page /
- Electronics /
- Home Audio /
- Home Theater /
- Receivers & Amplifiers /
- Amplifiers /
- S.M.S.L AS400 HiFi Power Amplifier with Built...
S.M.S.L AS400 HiFi Power Amplifier with Built-in DAC - 165Wx2 Stereo smsl Amplifier for Home Audio, Bluetooth LDAC aptX HD, HDMI-ARC, MM Phono,
MWK 820721
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
QTY:
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
S.M.S.L AS400: Your All-in-One Hi-Fi Audio Hub
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Product Details
| Product Dimensions (L x W x H) | 10 x 8.28 x 1.81 inches (25.4 x 21 x 4.6 cm) |
| Item Weight | 3.43 pounds (1.56 kg) |
| Item model number | SMSL AS400 |
| Date First Available | October 22, 2025 |
| Manufacturer | SMSL |
Who Should Buy?
-
Audiophiles
This amplifier provides high-quality sound with support for high-res audio and MQA, making it perfect for audiophiles.
-
Home Theater Users
With HDMI-ARC compatibility, users can integrate this amplifier seamlessly into their home theater setup for enhanced audio.
-
Bluetooth Enthusiasts
Supports advanced Bluetooth codecs like LDAC and aptX HD, enabling high-quality wireless audio streaming for Bluetooth users.
-
Casual Listeners
Individuals who primarily listen to music casually may not need the high-end features and power this amplifier offers.
-
Small Rooms
The amplifier's power output may be overkill for small rooms where lower wattage would suffice for quality sound.
-
Budget Buyers
Those on a tight budget might find this amplifier too expensive compared to simpler alternatives with fewer features.
Product Description
S.M.S.L AS400 HiFi Power Amplifier with Built-in DAC - 165Wx2 Stereo smsl Amplifier for Home Audio, Bluetooth LDAC aptX HD, HDMI-ARC, MM Phono, High-Res Audio smsl dac with MQA Support
Customer Questions & Answers
-
Question:
What type of devices can I connect to the AS400?
Answer: You can connect TVs via HDMI-ARC, computers via USB, and use Optical/Coaxial for digital sources, in addition to RCA line-in and a turntable. -
Question:
What is the output power of the AS400 amplifier?
Answer: The AS400 delivers 165 watts per channel into 4Ω, making it perfect for driving powerful speakers. -
Question:
Does the AS400 support wireless audio streaming?
Answer: Yes, it features Bluetooth 5.1 with support for high-quality codecs like LDAC and aptX HD for wireless audio streaming.
S.M.S.L Amplifiers SMSL AS400 Editorial Review
Customer Reviews & Ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
“The product received very good packaging & safe…Thank You”
“Accurate delivery timing given”
“Not madly expensive like I thought, and much quicker than promised.”
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
MWK 820721
Order now and get it around Sunday, July 19
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Features & Benefits
- Integrated DAC and amplifier for superior audio quality.
- 165W high-power output per channel for powerful performance.
- Supports multiple input options including HDMI-ARC, USB, and Optical.
- High-resolution audio decoding with MQA support for studio-quality sound.
- Dual headphone outputs with advanced Bluetooth streaming capabilities.
- Customizable sound with EQ presets and a user-friendly remote control.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.