S.M.S.L PA400 GaN Power Amplifier with Infineon GaN Transistor & TI PGA2311, Stereo/Mono Bridge Mode, Ultra-Low Distortion, Fit for Hi-Fi/Home Theater
$555.00
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$555.00
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by susannaneumann.de
Free 30-day returns Details
Product details
| Management number | 215164232 | Release Date | 2026/04/12 | List Price | $222.00 | Model Number | 215164232 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Equipped with Infineon's latest GaN transistor (1MHz high switching frequency) and TI's flagship PGA2311 volume chip, it controls volume accurately, restores original music, and has THD+N as low as 0.003% for delicate full-band sound.
- Supports stereo balanced input (4Ω 250Wrms×2/8Ω 200Wrms×2) and XLR mono bridge mode (8Ω 500Wrms×1); two units work together for doubled power to drive high-demand speakers easily, adapting to different listening needs.
- The body is made of aircraft-grade aluminum with precision CNC integrated molding, 150-mesh sandblasting + anodizing; side grilles enhance passive heat dissipation, combining anti-impact and mute effects to ensure long-term stable operation.
- SNR up to 115dB, channel separation 75dB, with new audio-specific switching power supply; built-in overheating and overcurrent protection circuits, standby power ＜0.5W, balancing sound quality and usage safety.
- Can be matched with SMSL D400PRO decoder and PL200T CD player to build a flagship audio system, suitable for private Hi-Fi rooms and home theaters, easily meeting large-space acoustic needs and reproducing high-fidelity original sound.
| Model | PA400 |
|---|---|
| Brand Name | S.M.S.L |
| Manufacturer | S.M.S.L |
| Output Power | 500 Watts |
| Mounting Type | Freestanding |
| Specification Met | CE, FCC, RoHS, WEEE |
| Number of Channels | 2 |
| Included Components | Instruction manual, remote control, power supply |
| Warranty Description | 1 year |
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