Sign In | Join Free | My ecer.co.uk
China Shenzhen Creatall Electronics Co., Ltd. logo
Shenzhen Creatall Electronics Co., Ltd.
Verified Supplier

4 Years
Home > Amplifier Board Module >

2.1 Channel Subwoofer Amplifier Board with 100W Bass Output and Bluetooth 5.0 TPA3116D2 Audio Stereo Equalizer

Product Categories
Shenzhen Creatall Electronics Co., Ltd.
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

2.1 Channel Subwoofer Amplifier Board with 100W Bass Output and Bluetooth 5.0 TPA3116D2 Audio Stereo Equalizer

Brand Name : creatall

Model Number : CA-3169B

Certification : CE, ISO9001

Place of Origin : China

MOQ : 10pcs

Price : NA

Payment Terms : T/T, AliPay, PayPal

Supply Ability : 1000 pcs/day

Delivery Time : 5-8 working days

Packaging Details : Carton box

Type : HIFI Power Subwoofer Amplifier Board

Product size : 100*75*30mm

power input : DC 12-24V

Bluetooth receiving distance : > 8 m

Audio input sensitivity : 600-800mV

Frequency response range : 20Hz-20KHz

left and right channel speakers : 4-8 ohm

subwoofer speaker impedance : 2-8 ohm

Contact Now

CA-3169B 2.1 Channel Subwoofer Amplifier Board TPA3116D2 Audio Stereo Equalizer Amp 5.0 HIFI Power
Available Versions
  • Without Bluetooth version
  • With Bluetooth version
  • Upgraded version - with Bluetooth version + USB input
Key Features
  • DC-powered 12-24V power supply using TI's TPA3116D2 high-performance digital power amplifier chip
  • Supports 100W (bass channel) + 50W (left channel) + 50W (right channel) three-channel output
  • Bluetooth version supports Bluetooth 5.0 audio reception with external audio input interface
  • Includes preamplifier, bass crossover processing with multiple adjustment controls
  • Wide working voltage with energy-saving design (efficiency up to 90%)
  • Compatible with switching power supplies, laptop power supplies, car power supplies, etc.
  • Pre-soldered and tested finished board, ready for installation
  • Subwoofer cut-off frequency: 26-160Hz
Technical Specifications
Parameter Specification
Dimensions (L × W × H) 101 × 100 × 25mm (excluding potentiometer and socket projection)
Operating Voltage Range DC 12-25V
Recommended Power Supply DC24V 4A
Current Requirements 3-4A (12-18V) or 4-5A (19-24V)
Bluetooth Receiving Distance > 8 meters
Audio Input Sensitivity 600-800mV
Frequency Response Range 20Hz-20KHz
Speaker Impedance (L/R Channels) 4-8 ohm
Speaker Impedance (Subwoofer) 2-8 ohm
Note: Output power depends on supply voltage/current, speaker impedance, and audio input level. Higher power supply voltage typically enables greater output power. Lower speaker impedance generally allows for easier power achievement.
2.1 Channel Subwoofer Amplifier Board with 100W Bass Output and Bluetooth 5.0 TPA3116D2 Audio Stereo Equalizer
Function Switch Instructions (Bluetooth Version Only)
  • Plug in power - defaults to Bluetooth mode
  • Bluetooth disconnected - long press switch to switch to audio input mode
  • Bluetooth play status - short press switch to pause/play

Product Tags:

2.1 Channel Subwoofer Amplifier Board

      

TPA3116D2 Subwoofer Amplifier Board

      

HIFI Power Subwoofer Board

      
Quality 2.1 Channel Subwoofer Amplifier Board with 100W Bass Output and Bluetooth 5.0 TPA3116D2 Audio Stereo Equalizer for sale

2.1 Channel Subwoofer Amplifier Board with 100W Bass Output and Bluetooth 5.0 TPA3116D2 Audio Stereo Equalizer Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Shenzhen Creatall Electronics Co., Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You May Like