Welcome to Inkocean

Inkocean Technologies

Your cart is currently empty.

IOT-Audios IOT-255 TPA3116 2.1 Subwoofer Bluetooth Amplifier Digital Audio Board 50W*2+100W Bass AUX For 2.1 Bluetooth Speaker DIY

Rs. 1,199.00

Availability: In Stock

SKU : IOT-255

Quick OverView
Feature: This is a support Bluetooth 5.0 audio receiver  Updated, with a pre-amplifier, Bass crossover  Processing. With bass, left and right channel volume adjustment, treble...

Feature:

This is a support Bluetooth 5.0 audio receiver  Updated, with a pre-amplifier, Bass crossover  Processing. With bass, left and right channel volume adjustment, treble adjustment, the total volume potentiometer control 2.1 amplifier board.
 
Use DC power supply: 12-24V Power Supply, Maximum support 50W (left channel) +50 W (right channel) +100 W (bass channel) three-channel output.
 
Is the use of the United States TI company TPA3116D2 high-performance digital amplifier chip as the core, a parallel bridge subwoofer output, do a left and right channel output.
 
Wide operating voltage, power-saving design, efficiency up to 90%. You can use good performance switching power supply, laptop switching power supply, you can also use the charging bottle, or car power supply and so on.
 
Board is a good test of the finished product board is welded, according to figure connected to a good speaker, audio input or connect the Bluetooth audio device and connected to the power can be used

Tips:

If you need Power Supply,Please Choose this: 24V 6A Amplifier Power Supply, and if you need subwoofer speaker ,Please choose: 4OHM Subwoofer

Parameter

Size: 101 * 100 * 25mm / 3.98 * 3.94 * 0.98 inch

Operating voltage range: DC 11-25V (current 3-4A, or 19-24V/4-5A ,If the power requirements high, above20-24V/8-9A )

Bluetooth receiving distance: >8m(26ft)

Speaker impedance:  Left/Right Channel: 4-8Ω  , BASS Channel: 4-8Ω

RELATED PRODUCTS

Upsell Products

BUYER PROTECTION

Secure payments Guaranteed refunds Escrow protection on every oder

Read more

RETURN & EXCHANGE

Wholesale products from certified Worldwide shipping Low prices from US $0.1

Read more

FREE DELIVERY

Wholesale products from certified Worldwide shipping Low prices from US $0.1

Read more