Description：
1. 4.1 Channel Amplifier with Dedicated Subwoofer Output – Home & Car Use
This 4.1 channel amplifier delivers clear, powerful audio for both home and car audio setups. With four full-range channels plus a dedicated subwoofer output, it's ideal for powering a complete speaker system and adding deep, punchy bass to your music, movies, or games. Whether you're upgrading your home HiFi or building a car sound system, this amp offers flexible, reliable performance.

2. 15W x 4 + 20W Subwoofer Output – Powerful & Balanced Sound
Delivering 15W per channel across four channels, plus an additional 20W for the subwoofer, this amplifier provides a well-balanced audio experience with strong low-frequency performance. The 4–16Ω output impedance makes it compatible with a wide range of speakers, giving you the freedom to pair it with your existing setup.

3. Multi-Source Playback – USB, SD Card, FM Radio & Bluetooth Ready
Enjoy multiple ways to play your music. This amp supports USB drives and SD cards for direct playback, built-in FM radio (87.5–108MHz), and can be paired with a Bluetooth receiver box for wireless streaming. It's a versatile all-in-one solution for home audio, campervans, workshops, and cars.

4. Independent Bass & Treble Control – Customise Your Sound
Fine-tune your audio with independent bass and treble adjustment. The bass control operates at 100Hz ±12dB, while the treble control operates at 10KHz ±12dB, letting you tailor the sound to suit your room, your speakers, and your personal taste. Whether you want deep, thumping bass or crisp, clear highs, this amp puts you in control.

5. Compact & Lightweight – 12V Powered with Remote Control
Powered by 12V, this amplifier is compact, lightweight, and easy to install in tight spaces – perfect for car audio, campervans, boats, or desktop HiFi setups. The included remote control lets you adjust volume, mode, and playback from across the room, adding convenience to your listening experience.

Features：
Input voltage: 12 V
Output resistance: 4 - 16 Ω
Speaker configuration: 4.1 channels
FM frequency range: 87.5 - 108 MHz
Treble adjustment: Supported
Remote control: Supported
Low bass adjustment: Supported
 
For safer and faster delivery, the remote control does not include batteries, please prepare it by yourself.
Packing List
1*Amplifier
1*DC 12V Power Adapter
1*Remote Control(without batteries)

Note:
1. If you receive a defective product, please do not rush to evaluate it. Please contact us. We guarantee to provide you with a satisfactory solution (due to time zone difference, we usually reply within one working day).
2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.
3. Please allow 1-3cm (0.4-1.18") difference due to manual measurement and slight color variation for different display setting.