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CA-3169B 2*50W+100W Bluetooth 5.0 Amplifier Board with TPA3116D2 Circuit for DC 12-24V Audio Module

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Certification
China Shenzhen Creatall Electronics Co., Ltd. certification
China Shenzhen Creatall Electronics Co., Ltd. certification
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CA-3169B 2*50W+100W Bluetooth 5.0 Amplifier Board with TPA3116D2 Circuit for DC 12-24V Audio Module

CA-3169B 2*50W+100W Bluetooth 5.0 Amplifier Board with TPA3116D2 Circuit for DC 12-24V Audio Module
CA-3169B 2*50W+100W Bluetooth 5.0 Amplifier Board with TPA3116D2 Circuit for DC 12-24V Audio Module CA-3169B 2*50W+100W Bluetooth 5.0 Amplifier Board with TPA3116D2 Circuit for DC 12-24V Audio Module CA-3169B 2*50W+100W Bluetooth 5.0 Amplifier Board with TPA3116D2 Circuit for DC 12-24V Audio Module CA-3169B 2*50W+100W Bluetooth 5.0 Amplifier Board with TPA3116D2 Circuit for DC 12-24V Audio Module

Large Image :  CA-3169B 2*50W+100W Bluetooth 5.0 Amplifier Board with TPA3116D2 Circuit for DC 12-24V Audio Module

Product Details:
Place of Origin: China
Brand Name: Creatall
Model Number: CA-3169B
Payment & Shipping Terms:
Minimum Order Quantity: 10pcs
Price: negotiable
Delivery Time: 5-8 work days
Supply Ability: 1000 Piece/Pieces per Day
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CA-3169B 2*50W+100W Bluetooth 5.0 Amplifier Board with TPA3116D2 Circuit for DC 12-24V Audio Module

Description
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
Highlight:

Bluetooth 5.0 Subwoofer Amplifier Circuit Board

,

100W Subwoofer Amplifier Circuit Board

,

subwoofer pre amplifier board TPA3116D2

CA-3169B DC 12-24V 2*50W+100W Bluetooth 5.0 Subwoofer Amplifier Circuit Board TPA3116D2
Product Overview

2.1 Channel TPA3116D2 Digital Amplifier Board featuring dual TPA3116D2 chips, Bluetooth 5.0 connectivity, and high-efficiency Class D operation.

Technical Specifications
Amplifier Chip Dual TPA3116D2
Maximum Output Power 2×50W + 100W
Power Supply DC 12-24V
Channels 2.1 Channel
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
Dimensions 100 × 101 × 25mm
Function Instructions
  • Default operation mode is Bluetooth
  • When Bluetooth is disconnected, long press Volume button to switch to AUX input
  • During Bluetooth playback, short press Volume button to Pause/Play
Product Image
CA-3169B 2*50W+100W Bluetooth 5.0 Amplifier Board with TPA3116D2 Circuit for DC 12-24V Audio Module 0

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
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

P
Pierre Dubois
Belarus May 10.2026
Helpful (245)
Excellent amplificateur audio 5.1 canaux! La puissance de 200W+200W est parfaite pour mon système home cinéma. La connexion Bluetooth fonctionne parfaitement. Qualité sonore exceptionnelle avec un son surround immersif. Installation facile et très bon rapport qualité-prix. Hautement recommandé!
J
Johan van der Velden
Netherlands Mar 18.2026
Helpful (4753)
Zeer goede kwaliteit module! Geen signaalverlies, laag geluidsniveau. Compact en duurzaam, werkt perfect in mijn audio project.
M
Michael Johnson
United States Jul 3.2025
Helpful (156)
Excellent Bluetooth amplifier module! The sound quality is crystal clear with impressive 90dB SNR. Easy to install and works perfectly with my audio system. The frequency response covers the full range 20Hz-20KHz as advertised. Highly recommend for DIY audio projects!
Tag:

Power Amplifier Board,

Amplifier Circuit Board,

Dual Channel Amplifier Board

Contact Details
Shenzhen Creatall Electronics Co., Ltd.

Contact Person: Alva Cheng

Tel: +86-13827494627

Fax: 86-755-85270755

Send your inquiry directly to us (0 / 3000)

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