SMSL AS400 DAC Headphone Amplifier 165W×2 Class D Amplifier 2.1 Channel Speaker/Subwoofer(Preamp) 6.35/4.4mm Headphone Output USB/Opt/Coax/HDMI ARC/RCA/Phono/I²S Input(Silver)

★★★★★ 4.3 19 reviews

US$94.86
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US$94.86
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Free shipping Free 30-day returns

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Product details

Management number 222566116 Release Date 2026/05/04 List Price US$94.86 Model Number 222566116
Category
  • 【High-Performance Chipset for Audiophile Sound】The SMSL AS400 DAC headphone amplifier combines Infineon's MA5332MS digital power amp chip and Cirrus Logic's CS43131 DAC, delivering ultra-low distortion and precise volume control via the NJW1194A chip. Experience studio-grade clarity with this smsl amplifier, engineered for high efficiency and immersive detail.
  • 【2.1-Channel Power with Subwoofer Output】Unleash a cinematic soundfield with 165W x2 full-range output and a dedicated subwoofer channel. This dac converter features an exclusive subwoofer interface for deep bass extension, perfect for home theaters or music enthusiasts.
  • 【Advanced DAC & MQA Decoding】The SMSL DAC amplifier integrates XMOS XU316 and MQA/MQA-CD decoding, reproducing studio masters in pristine quality. Support for 32bit/768kHz PCM ensures a galaxy of sound details, making it a top-tier DAC headphone amp.
  • 【BT Connectivity & Multi-Input Flexibility】Enjoy versatile connectivity with RCA, USB, Optical, Coaxial, Phono, and I²S inputs. This smsl amplifier (supports LDAC/aptX HD/AAC/SBC) pairs seamlessly with speakers, TVs, or turntables. Dual headphone outputs (4.4mm/6.35mm) cater to all audiophile needs.
  • 【MM Phono Stage & Customizable Sound】Built-in MM phono eliminates the need for external preamps—just connect your turntable for warm, analog richness. Tailor your audio with 5 PCM filters and 8 EQ modes (Direct, Bass, Rock, etc.), making this class D amplifier a hub for personalized listening.
Model AS400-silver
Brand Name CrestAmpli
Item Weight 3.46 Pounds
Part Number lyf-AS400-silver
Manufacturer SMSL
Audio Output Mode Stereo
Compatible Devices Amplifier, Headphone, Speaker
Number of Channels 3
Included Components AS400, Remote
Warranty Description 1 year warranty

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4.3 out of 5
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19 ratings | 8 reviews
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