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General| Input Impedance | 47kΩ |
|---|---|
| Input | RCA, XLR, USB, Bluetooth |
| Output | Speaker terminals |
| Bluetooth Version | 5.0 |
| Standby Power | < 0.5W |
| Frequency Response | 20Hz - 20kHz |
| Damping Factor | > 200 |
| Operating Voltage | AC 100-240V |
| USB Compatibility | Windows, Mac, Linux |
| Bluetooth Codec | SBC, AAC |
Install in a well-ventilated, cool, dry, clean place away from direct sunlight and sources of vibration.
Use only specified voltage; incorrect voltage is dangerous and may cause fire or damage.
Do not modify or repair yourself; contact service personnel. Never open the cabinet.
Disconnect the power cable from the AC wall outlet when not using the unit for extended periods.
Promises good quality products; return/replacement/repair within 7 days, free repair for one year.
Purchase date based on invoice/receipt or online screenshot.
Warranty void due to inappropriate use, self-modification, non-approved fittings, or missing proof of purchase.
Process involves sending the unit back to the company for repair.
Contact your S.M.S.L Audio reseller for return or replacement.
German Infineon's new digital high-power chip for quality, efficiency, and low energy consumption.
Japanese NJRC NJW1194 chip for precise volume control and ultra-low distortion.
Can be bridged (BTL) into a single-channel amplifier for higher power to drive large speakers.
Built-in SMSL SDB patented sound and treble/bass adjustment for easy matching.
Built-in high-pass filter circuit filters subwoofer, drives main speaker for a 2.1 system.
Subwoofer signal pre-output for convenient connection of active subwoofers.
New Bluetooth 5.0 reception for better sound quality and longer transmission distance.
All aluminum alloy CNC precision processing shell with anodizing for exquisite workmanship.
User-friendly operating system, easy to understand, equipped with full-featured remote control.
Large number of audiophile-grade audio components used to enhance subjective hearing.
High quality gold-plated input and output terminals.
Perfect protection circuit for overheating, overcurrent, etc.
Built-in high quality power supply, specially designed for audio.
Supports RCA, BT, and USB input.
Total Harmonic Distortion + Noise is 0.004%.
Signal-to-Noise Ratio is 103dB.
Channel separation is 85dB.
Cutoff frequency in high pass mode is 50Hz.
Input sensitivity is 280mV, input impedance is 22kΩ.
Stereo: 165Wx2(4Ω)/85Wx2(8Ω); BTL: 330Wx1(4-8Ω).
Power consumption is 40W (normal volume).
Dimensions are 210.5x41x198mm (WxHxD).
Weight is 1.3kg / 2.86Lbs.
Advice on battery replacement, storage, and disposal.
Explains the functions of each button on the remote control.
Identifies display, remote window, knob, input button, menu button, and power button.
Identifies analog inputs, USB, Bluetooth antenna, power input, and various outputs.
Details on startup display, input switching displays, EQ menus, and tone/bass adjustments.
Explains brightness adjustment, stereo/BTL modes, and full/high-pass frequency modes.
Describes how volume is displayed, including mute status.
Instructions on entering menus via button press or remote control.
How to connect and use analog RCA inputs for music playback.
Connecting to a computer via USB for audio output, optimizing computer volume.
Pairing with mobile devices via Bluetooth for music playback.
Setup instructions for BTL mode, connecting speakers and selecting the correct input.
Explains the BTL-R output function in bridge mode.
Details on connecting an active subwoofer to the SW output.
How to use high-pass mode for a 2.1 system with a subwoofer.
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