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CA-3169B 2.1 Channel Audio Power Amplifier Board with TPA3116D2 Chip and 100W Max Output

Name: CA-3169B 2.1 Channel Audio Power Amplifier Board with TPA3116D2 Chip and 100W Max Output
Brand: Shenzhen Creatall Electronics Co., Ltd.
SKU: CA-3169B
Price: 425.20 USD
Availability: InStock

Brand Name:	Creatall
Model Number:	CA-3169B
MOQ:	3pcs
Price:	negotiable
Delivery Time:	3-7 work days
Payment Terms:	L/C, D/A, D/P, T/T, Western Union,

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

China

Certification:

Application:

Amplifier Audio Module

Product Name:

CA-3169B Digital Amp

Voltage Range:

Dc 12v-24v

AMP Chip:

TPA3116D2

Series:

Amplifier Audio Module

Description:

Amplifier Audio Module

Mounting Type:

Direct Mounting

Package:

Yes

Channels:

3 (2.1)

Maximum Power Per Channel:

50W

Max Output Power:

2*50W+100W

Power Supply:

DC12~24V

Supply Ability:

10000 Piece/Pieces per Day

Highlight:

Stereo Equalizer Amplifier Board

TPA3116D2 amplifier board supplier

amplifier board manufacturer

Product Description

CA-3169B 2.1 Channel Audio 5.0 HIFI Power Subwoofer Stereo Equalizer High Fidelity Sound Power Amplifier Board

Advanced 2.1 channel digital amplifier board featuring dual TPA3116D2 chips for high-fidelity audio performance with Bluetooth 5.0 connectivity.

Technical Specifications

Product Name: 2.1 Channel TPA3116D2 Digital Amplifier
AMP Chip: Dual TPA3116D2
Max Output Power: 2×50W + 100W
Power Supply: DC 12-24V
Channels: 2.1
Efficiency: 90%
Output Impedance: Left/Right 4-8 ohm, Subwoofer 2-8 ohm
Audio Input: Bluetooth / AUX
Bluetooth Version: 5.0
Working Type: Class D
Size: 100×101×25mm

Function Instructions

Default operation mode is Bluetooth
When Bluetooth is disconnected, long press Volume button to switch to AUX input
When Bluetooth is playing, short press Volume button to Pause/Play

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

Mohammed Al Rashid

United Arab Emirates Apr 15.2026

Helpful (366)

وصل بسرعة ويعمل بشكل مثالي! استهلاك طاقة منخفض وأداء صوت جيد. منتج موثوق جداً، أنصح به.

Santiago Pérez

Argentina Mar 8.2026

Helpful (438)

Excelente placa amplificadora clase D! Fácil conexión, sin ruido, emparejamiento inalámbrico estable. Ideal para parlantes DIY pequeños.

Miguel González

Spain Feb 15.2026

Helpful (198)

Increíble calidad de sonido HiFi. Conexión estable y salida estéreo clara. Placa bien fabricada, instalación sencilla.

Tags:

Amplifier Board Module

Power Supply Module

Bluetooth Audio Module

BMS Battery Protection Board

Home Amplifier

Car Player

LED TV Parts

Digital Ammeter Voltmeter

Digital Humidity Controller

Tester Tool

Development Board

Amplifier Board Module

Power Supply Module

Bluetooth Audio Module

BMS Battery Protection Board

Home Amplifier

Car Player

LED TV Parts

Digital Ammeter Voltmeter

Digital Humidity Controller

Tester Tool

Development Board

products details

CA-3169B 2.1 Channel Audio Power Amplifier Board with TPA3116D2 Chip and 100W Max Output

Stereo Equalizer Amplifier Board

TPA3116D2 amplifier board supplier

amplifier board manufacturer

Overall Rating

Rating Snapshot

All Reviews