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- SMSL AS400 Power Amplifier 165W x 165W DAC He...
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Item #:
148203000
SMSL AS400 Power Amplifier 165W x 165W DAC Headphone Amp MM Phono Preamp | MA5332M5 Chip USB/Coax/Opt/HDMI ARC/RCA/Phono Input 2.1 Channel
Item #:
148203000
USD 353
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Order now and get it around Thursday, September 17
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Experience premium audiophile sound with the cutting-edge MA5332M5 chip and studio-grade connectivity for ultimate high-resolution audio playback.
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What Stands Out
Powerful Output
With 165W per channel, the SMSL AS400 delivers exceptional sound power, making it ideal for audiophiles seeking robust amplification for dynamic range and clarity in their audio systems.
Advanced Decoding
Equipped with the MA5332M5 chip, this amplifier supports MQA and DSD512, ensuring audiophiles experience high-resolution audio clarity that accurately reproduces studio-quality sound.
Versatile Connectivity
The SMSL AS400 offers multiple input options including USB, Coax, Optical, and HDMI ARC, allowing seamless integration with various devices for a flexible and user-friendly audio experience.
Product Details
- [Precision Engineered Audio Core] Infineon MA5332MS + Cirrus Logic CS43131 + NJW1194A.Experience studio-grade fidelity with our meticulously chosen core: The Infineon MA5332MS amplifier delivers commanding 165W power with astonishingly low distortion (0.003% THD+N), the Cirrus Logic CS43131 DAC ensures pristine, high-resolution audio decoding, and the NJW1194A volume chip guarantees ultra-precise, distortion-free level control.
- [Universal Headphone Mastery]4.4mm & 6.35mm Outputs.Unlock the full potential of any headphone collection. .Effortlessly drive demanding high-end headphones with superior power and fidelity, regardless of their connector type, for immersive private listening sessions.
- [Pure Vinyl Revival] Built-in (MM) Phono Stage.Breathe new life into your cherished vinyl collection. The integrated low-noise Moving Magnet (MM) phono preamplifier accurately boosts the delicate signal from your turntable, preserving the warm, authentic analog sound.Connect your turntable directly and rediscover the rich, textured sound of your records without needing a separate phono preamp.
- [Tailored Sound & Cinema Power] 8 EQ Presets & Sub-Driven 2.1 Cinema + 7-Input Nexus.Instantly optimize your listening experience. Choose from 8 studio-calibrated EQ presets to perfectly match your music genre or mood. Seamlessly integrate an active subwoofer via the dedicated output to create a powerful 2.1 channel home cinema system. Connect virtually any source through the comprehensive 7-input hub (RCA / BT / USB / Optical / Coaxial / Phono / I2S).
- [Hi-Res & MQA Authority] XMOS XU316 USB & Full MQA/MQA-CD DAC.Ascend to the pinnacle of digital audio. The advanced XMOS XU316 USB interface handles ultra-high-resolution files (PCM 768kHz/32-bit, DSD256) with ease. The DAC fully decodes MQA streams and MQA-CD discs,.Faithfully reproduce the exact sound of the original studio master recording, experiencing unparalleled detail, depth, and realism from your high-resolution streaming services and MQA-CDs.
| Mounting Type | Freestanding |
| Number of Channels | 2 |
| Output Power | 165 watts |
| Maximum Output Power | 165W per channel |
| Item Dimensions | 8.3 x 10 x 1.8 inches (21.1 x 25.4 x 4.6 cm) |
| Specification Met | FCC |
| Manufacturer | S.M.S.L |
| Model | AS400 |
| Brand Name | LIN.LIN.LIN |
| Unit Count | 1 Count |
| Included Components | AC Cable, USB Cable, HDMI Cable, Remote, Bluetooth Antenna, Manual, Service Card |
| Part Number | AS400 |
| Item dimensions L x W x H | 8.3 x 10 x 1.8 inches (21.1 x 25.4 x 4.6 cm) |
| Brand | LIN.LIN.LIN |
What's in the box
AC Cable, USB Cable, HDMI Cable, Remote, Bluetooth Antenna, Manual, Service Card
Who Should Buy?
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Audiophiles
High-quality sound with MQA decoding and DSD512 compatibility appeals to serious audio enthusiasts seeking superior audio fidelity.
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Home Theaters
165W×2 power rating and various input options make it ideal for immersive home theater audio experiences.
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Music Producers
The full decoding capabilities and high resolution support are beneficial for music producers needing precise sound reproduction.
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Casual Listeners
Those who listen to music casually might not need advanced features or high power capabilities provided by this amplifier.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the key features of the SMSL AS400 Amplifier?
Answer: The SMSL AS400 Amplifier is designed for high-fidelity audio output, equipped with the MA5332M5 Chip, which ensures excellent performance in sound quality. Key features include full MQA support, which is ideal for high-resolution audio enthusiasts. The amplifier supports various input types such as USB, Coaxial, Optical, HDMI ARC, and RCA, making it versatile for different setups. With PCM 32Bit/768kHz and DSD512 decoding capabilities, it’s perfect for audiophiles seeking premium sound reproduction in their home audio systems. -
Question:
How does MQA decoding enhance audio playback?
Answer: MQA decoding significantly enhances audio playback by providing high-resolution sound in a compressed file format, allowing listeners to enjoy studio-quality audio without requiring massive file sizes. The SMSL AS400 uses advanced decoding technology to unfold MQA files, restoring the original sound as intended by the artists. This feature is perfect for users who utilize streaming services that support MQA, ensuring that they receive the best possible audio experience from their music libraries. -
Question:
Which input options does the SMSL AS400 support?
Answer: The SMSL AS400 Amplifier supports a range of input options, including USB, Coaxial, Optical, HDMI ARC, and RCA. This broad selection allows users to connect multiple devices, like computers, TVs, or gaming consoles, simplifying the setup in various home entertainment configurations. Whether you’re watching movies or listening to music, the diverse input options ensure compatibility with most audio sources, making it a flexible choice for any audiophile. -
Question:
Can the SMSL AS400 amplify a vinyl setup?
Answer: Yes, the SMSL AS400 is equipped with a built-in MM phono preamp, specifically designed for connecting vinyl record players. This feature ensures that your turntable can be directly connected to the amplifier, providing a clear and rich sound from vinyl records. Users can enjoy the warm tones of analog music without the need for additional equipment, making this amplifier an excellent choice for those who appreciate the classic sound of vinyl. -
Question:
Is the SMSL AS400 suitable for home theater systems?
Answer: The SMSL AS400 Amplifier is well-suited for home theater systems, thanks to its HDMI ARC input. This allows for seamless connection to TVs and external devices, enabling superior sound quality for movies and gaming. With its ability to decode high-resolution audio formats, users can experience immersive sound that enhances the overall viewing experience, making it a great addition to any home theater setup. -
Question:
What sonic improvements can I expect with this amplifier?
Answer: With the SMSL AS400 Amplifier, expect significant sonic improvements including enhanced clarity, depth, and detail across the frequency spectrum. This model minimizes distortion and maximizes sound quality through its high-quality components, including the MA5332M5 chip. Users will notice a richer audio experience during playback of various genres, yielding a more authentic and engaging listening session whether it's music or movies. -
Question:
How does the SMSL AS400 support high-resolution audio formats?
Answer: The SMSL AS400 supports high-resolution audio formats by offering PCM playback up to 32Bit/768kHz and DSD512. This capability allows the amplifier to reproduce detailed soundscapes, making it an ideal choice for audiophiles who enjoy lossless music files. Users can connect high-resolution sources and fully take advantage of modern digital audio formats, achieving unparalleled sound fidelity that truly showcases their favorite recordings. -
Question:
Can I use the SMSL AS400 with a PC?
Answer: Yes, the SMSL AS400 is compatible with PCs via its USB input. This feature allows users to connect their computers directly to the amplifier, enabling high-quality audio playback from music streaming services or local files. Whether you are gaming, watching movies, or listening to music, this setup presents an opportunity to elevate audio performance from your PC significantly. -
Question:
What makes the SMSL AS400 a good choice for audiophiles?
Answer: The SMSL AS400 is perfect for audiophiles due to its combination of high-quality components, versatile input options, and support for advanced audio formats such as MQA and DSD. Its ability to deliver pristine sound quality, whether for music or home theater use, satisfies the demands of discerning listeners. The amplifier's premium design and craftsmanship ensure a reliable performance that enhances every sound experience, truly catering to the needs of serious audio enthusiasts. -
Question:
Where can I buy the SMSL AS400 Amplifier in Micronesia?
Answer: You can purchase the SMSL AS400 Amplifier through Ubuy in Micronesia. Ubuy is a reputable online marketplace that offers a wide range of electronics, including high-quality audio equipment. They provide a user-friendly platform for browsing, making comparisons, and securing the SMSL AS400 for anyone looking to enhance their audio setup.
LIN.LIN.LIN Amplifiers Editorial Review
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Customer Reviews & Ratings
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Pros
- Powerful 165W output
- Highly detailed sound quality
- Multiple input options available
- User-friendly interface
- Compact and stylish design
Cons
- Might run warm during extended use.
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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USD 353
Order now and get it around Thursday, September 17
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Features & Benefits
- Features MA5332M5 chip for high power and exceptional sound quality.
- Supports HDMI ARC, with PCM up to 32bit/768kHz and DSD256 decoding.
- Includes a built-in low-noise MM phono stage for direct turntable connection.
- Advanced Bluetooth capabilities with LDAC and aptX HD support.
- Durable all-aluminum chassis for exquisite finish and optimal shielding.
- Equipped with comprehensive protection circuits for stable and reliable performance.
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