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AS1113KT - 18W + 18W Stereo Hi-Fi Amplifier (TDA2030)

Ability Level 2: ModerateProduct Formats Available : Pre-Assembled Module (AS) or
Self-Assembly Electronic Kit ( Soldering Required)

Stereo power amplifier based around two TDA2030 ICs. It has good input sensitivity, low distortion, good operating stability and full protection against overloads and output short-circuits.

It can be used as a booster amplifier for existing small systems or to drive a second pair of speakers besides the ones already connected to the system.

The board needs a symmetrical power supply of 18Vdc/3A and can be connected to loads of 8 or 4 Ohm. Large heatsink supplied. Kit version includes solder for assembly.

Supply voltage18Vdc/3A symmetrical (see text)
Current consumption3A maximum
Input impedance500K Ohms
Input sensitivity250 mV
Signal to noise ratio80 dB
Frequency response20 - 20,000 Hz 1 dB
Distortion0.5 % maximum
Load impedance4 - 8 ohm
Board Dimensions46x128mm
Board ConnectionsSolder Posts
Product FormatsSELF-ASSEMBLY Electronic Kit (KT) or
PRE-ASSEMBLED Electronic Module (AS) Product Formats Info
DocumentationUser Manual
TDA2030 IC Data Sheet
Amplifier Power Supply General Advice
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