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| + | ====== IC Audio Amplifier Module Model AA1 ====== | ||
| + | {{aa1.jpg?150|}} | ||
| + | ===== Description ===== | ||
| + | *Integrated circuit audio amplifier has 100 dB gain. | ||
| + | *Response shaped 200 - 2500 Hz. | ||
| + | *Output impedance 1000 ohms. | ||
| + | *Drives high impedance headphones. | ||
| + | *2" x 4" | ||
| + | *12 VDC @ 9 ma | ||
