Audio Amplifier Board HF187 Bluetooth Audio Amplifier Board YDA138 Bluetooth Digital Audio Amplifier Board Class D Dual Channel Amplifier Module 8.5~14VDC 2x10W -8?- 2x15W -4?- Amplifier Board

Was: $60.88

Now: $30.44

(No reviews yet) Write a Review

SKU:: ZA310602
UPC:: 738586483848
Condition:: New
Availability:: Free Shipping from the USA. Estimated 2-4 days delivery.

Current Stock:

Quantity:

Adding to cart… The item has been added

Description

Features: 1. Using YDA138 power amplifier chip, Bluetooth signal transmission module. 2. Dual channel stereo, excellent sound quality. 3. Adopt high quality electronic components, stable performance and high efficiency. 4. With power supply reverse connection protection. 5. Applicable for speaker of 4-10 ohms. Specification: Model: HF187 Amplifier chip: YDA138 Supply voltage: 8.5~14VDC Recommended power supply: DC 12V 2A Output impedance: 4-10? Output Power: 2x10W(8?), 2x15W(4?) Package weight: Approx. 17g Package list: 1 * Bluetooth Audio Amplifier Board