Skip to product information
1 of 6

PMC Jewellery

HW-447 High Power Digital Power Amplifier Board TPA3116D2 Chassis Dedicated Plug-in 5-28V Output 120W

HW-447 High Power Digital Power Amplifier Board TPA3116D2 Chassis Dedicated Plug-in 5-28V Output 120W

Regular price R 299.00
Regular price Sale price R 299.00
Sale Sold out
FREE DELIVERY on all orders.

⚫🖤🟡Add to Cart Now for Black Friday Discounts! Hurry, stock is almost gone! 🟡🖤⚫

FREE Shipping

FREE SHIPPING on all orders. Fully Insured.

Handling time 1 - 3 working days. (PMC has to process your order and put all your items through its strict quality-control tests.)

Transit time 7 - 15 working days.

Get It Now, Pay Later

Pay using Mobicred. Simply choose Peach Payment >> Mobicred at checkout, and we’ll ship it once the order is approved.

Return Guarantee

For whatever reason if you are unsatisfied with your order within 7 days you can return it to us in new condition for a refund minus the shipping charges.

Payment & Security

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Missing/Wrong Items Guarantee

If you receive a parcel with missing/incorrect/secondary packing items, please contact us within 7 days of delivery and provide the relevant proof. PMC will make compensation based on the damage situation.


1. Purpose: Digital power amplifier board
2. Chip model: TPA3116
3. Input voltage: DC8-28V
4. Output impedance: 4-82 ohm
5. Output power: 2 x 120w
6. Size: 83x60x25mm
7. Weight: About 65g

Instructions for use:
1. Connect the power input terminal to a DC8-28V power supply. The recommended power supply is DC24V with a current of 6A, and the output power can reach 120W per channel.
2. Connect the audio input terminal to the audio source, such as MP3, mobile phone, computer, etc.; it is recommended to connect the output terminal of the front power amplifier board
3. Two audio output terminals are connected to two speakers respectively
View full details

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)