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Amplifier Board Module

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Tester Tool

Development Board
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Created with Pixso. Home Created with Pixso. Products Created with Pixso.
Amplifier Board Module
Created with Pixso. Dual Channel 100W Output Audio Amplifier Board with DC14-34V Input and Class D Technology
Dual Channel 100W Output Audio Amplifier Board with DC14-34V Input and Class D Technology
  • name
  • name
  • name
  • name

Dual Channel 100W Output Audio Amplifier Board with DC14-34V Input and Class D Technology

Brand Name: Creatall
Model Number: CA-7498
MOQ: 10pcs
Price: negotiable
Delivery Time: 5-8 work days
Detail Information
Product Description
Ratings & Reviews
Detail Information
Place of Origin:
Guangdong, China
Type:
Home Amplifier
Channels:
2 (2.0)
Best Price:
Please Contact Us
Port:
Shen Zhen Port
Chip:
TDA7498
Supply Ability:
100000 Piece/Pieces per Day
Highlight:

TDA7498 Dual Channel Amplifier Board

,

DC14-34V amplifier board supplier

,

amplifier board manufacturer

Product Description
CA-7498 DC14-34V Dual Channel Amplifier Board Class D 2*100W Smart Electronics TDA7498
High-performance dual channel audio amplifier board featuring TDA7498 chip technology, delivering 100W per channel with exceptional audio quality and efficiency.
Product Specifications
Specification Details
Product Name Audio Amplifier Board
Model CA-7498
Chip TDA7498
Input Voltage DC 14-32V
Output Power 100W × 2
Output Impedance 4-8 Ohm
Amplifier Class Class D
Harmonic Distortion PO=1V/0.05%
Frequency Range 18-100kHz
Switching Frequency 360kHz
Signal-to-Noise Ratio 110dB
Dimensions 96 × 64 × 25mm
Key Features
  • Dual channel stereo amplification
  • High-efficiency Class D operation
  • Wide input voltage range (DC 14-32V)
  • Excellent signal-to-noise ratio (110dB)
  • Low harmonic distortion
  • Compact design for space-constrained applications
  • Compatible with 4-8 Ohm speakers
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
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

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.
S
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.
O
Oscar Nilsson
Sweden Feb 10.2026
Helpful (2314)
in liten Bluetooth-förstärkare! Stabil Bluetooth 5.0-anslutning, ren 3W-ljudutgång. Fungerar bra med 5V-ström, kompakt och praktisk.
Tags: 

Power Amplifier Board  

Amplifier Circuit Board  

Dual Channel Amplifier Board

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