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Class AB mono audio power amplifier module using HA13118 IC. High power output from a low voltage DC supply using the Bridge Tied Load (BTL) and a high gain of 55dB.
Especially useful in applications where the input signal level is low as it can be driven without requiring a separate preamplifier (e.g. a guitar practice amplifier). Will drive 4 or 8 Ohm speakers (not supplied).Specifications
|Supply voltage||8 -18Vdc at 1-2 Amps (e.g. Order Code CFE011)|
|Output Type||18 Watts (4 Ohms, 13.2V supply, 1% THD)|
|Input Level||<25mV for full output (G > 50dB)|
|S/N Ratio||> 70dB|
|THD||<0.2% @ 1W|
|Freq. Response||~ 30 Hz to 30 kHz, -3dB|
|Input Impedance||~ 30 k ohm|
|Protection||Thermal overload and surge|
|Heatsink||HS215 heat sink provided|
|Board Dimensions (mm)||27D x 57L x 20H|
|Dimensions inc HS (mm)||41D x 57L x 38H (board with heatsink)|
|Board connections||Solder pads|
|Product Formats||SELF-ASSEMBLY Electronic Kit (KT) or|
PRE-ASSEMBLED Electronic Module (AS) Product Formats Info
HA13118 IC Data Sheet
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