XINYI Sini Audio 2.1 Channel Amplifier Board Bluetooth Amplifier Module 50W*2+100W Board XY-E100L

XINYI Sini Audio 2.1 Channel Amplifier Board Bluetooth Amplifier Module 50W*2+100W Board XY-E100L

Features:
1. Adopt domestic Class-D Power amplifier chip scheme: high efficiency, good distortion and anti squeak; Transparent sound quality and strong driving force
2. Bluetooth-compatible 5.1 audio power amplifier module: 2.1 dual channel stereo output, output power 50W * 2 (left and right channels) + 100W (subwoofer), pure HiFi sound quality. The treble is pure and transparent, the midrange is gentle and delicate, and the bass is surging and shocking.
3. Classic appearance multifunctional main knob: the main knob adopts rotary encoder only used in high-end power amplifier to realize 360 degree stepless tuning. It feels smooth, one key start and stop, long press to start and stop, and the operation is simple and convenient.
4. Support mobile app control: newly upgrade Sini link app; Support to modify Bluetooth-compatible name; Set Bluetooth-compatible password; Off / on tone
5. Heat dissipation mechanism: a large-area heat sink pasted with special heat conducting silica gel is adopted, and the copper coating close to the shell is used for heat dissipation. The heat dissipation area is doubled to ensure the full power and high-performance operation of the product.

Specifications:
- Model: XY-E100L
- Bluetooth-compatible version: 5.1
- Audio channel: 2.1 channels
- Power supply: above DC 9-24v / 3A
- Sound source input: Bluetooth + AUX
- Audio output: left and right channels + subwoofer
- Volume adjustment: high-end encoder knob adjustment, smooth feel
- Frequency range: 20Hz-30kHz
- Signal to noise ratio: 92dB
- Output power: 50W * 2 (left and right channels) + 100W (subwoofer)
- For speakers with left and right channels: 10W-50W / 4 Ω-8 Ω
- For subwoofer (subwoofer) speakers: 20W-100W / 4Ω-8Ω
- Protection mechanism: electrostatic protection, over-current protection, short circuit protection and over-temperature protection
- Unique function: support Sini link app; Modify the Bluetooth-compatible name; Set Bluetooth-compatible password; Off / on prompt sound
- Size: 70 x 73 x 20mm/2.8 x 2.9 x 0.8"
- Weight: 95g/0.2lb

Attention:
When the impedance of speaker is 4 ohms, the power supply cannot exceed 12V. The impedance of the speaker used is 8 ohms, and the power supply cannot exceed 24V.

Package Included:
- 1 x Set of Power Amplifier

Note: Assembling is needed.