Finished TDA7294 BTL 2.0 Dual Channel Luxury Power Amplifier Board with Speaker Protection

Description

• The design of TDA7294 focuses on sound, with high pressure resistance, low noise, low distortion, soft sound and sound resistance.
• The feature of this board is the use of the current advanced C1237 BTL speaker protection circuit, which effectively eliminates the impact sound of turning on and off and the DC output protection function, making your speakers safer
• The board is made of exquisite materials, reasonable circuit design, extremely high sex-to-noise ratio, pure and sweet sound quality, and outstanding details. It is a cost-effective HIFI amplifier, suitable for 4-8 inch speakers.
• Output power: 150W+150W
• Input voltage: AC 26V-0-26V

Finished TDA7294 BTL 2.0 Dual Channel Luxury Power Amplifier Board with Speaker Protection

Introduction:
The design of TDA7294 focuses on sound, with high pressure resistance, low noise, low distortion, soft sound and sound resistance.

Materials:
1. Adopt the new laser dark word TDA7294
2. This board adopts 1.6mm double-sided board design, 2.0 oz copper thickness, and full tinning process to ensure good passing performance of large and small currents. The resistance is made of metal film with 1% error and high precision resistance. The small capacitor adopts Taiwan original capacitors. The coupling adopts 2.2UF fever capacitors. The main filter adopts 10000UF/50V gold word capacitors. The rectifier adopts 25A and a rectifier flat bridge to ensure a steady flow of strength. Power support.
3. The feature of this board is the use of the current advanced C1237 BTL speaker protection circuit, which effectively eliminates the impact sound of turning on and off and the DC output protection function, making your speakers safer.
4. This board integrates [rectification, speaker protection, and power amplification into one, making it easier for users to install]
5. The board is made of exquisite materials, reasonable circuit design, extremely high sex-to-noise ratio, pure and sweet sound quality, and outstanding details. It is a cost-effective HIFI amplifier, suitable for 4-8 inch speakers.

Basic parameters:
Output power: 150W+150W
Output impedance: 4-8 ohms
Input voltage: AC 26V-0-26V
Board size: 15 X 8 X 5 length, width and height (cm)

Note: The output power of this power amplifier board is large, please install a large enough radiator! The metal part of the IC is negatively charged and cannot be grounded!

Package
1pcs YJ00243-TDA7294 BTL 2.0 power amplifier board

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