hifi-amp
duanestorey
A high-fidelity four-channel amplifier with active-crossovers and room correction
Components (16)
| Reference | Value | Description |
|---|---|---|
| U1 | CD74AC238 | 3-to-8 line decoder/multiplexer, SOIC-16 |
| U2,U3 | TCMT4600 | Quad AC/DC Phototransistor Optocoupler, Vce 70V, CTR 80-300%, SOP16 |
| C1 | 0.1u | Unpolarized capacitor, small symbol |
| C2,C3 | 470u | |
| D1-D6 | D | Diode |
| D7-D13 | RED | Light emitting diode |
| D14 | BLUE | Light emitting diode |
| H1-H4 | MountingHole | |
| J1-J6,J9 | Conn_01x03_Pin | |
| J7,J8 | Conn_01x02_Pin | Generic connector, single row, 01x02, script generated |
| J10 | Conn_01x04_Pin | Generic connector, single row, 01x04, script generated |
| K1-K6 | EC2-5NU | General purpose signal relay, Kemet EC2 Series, DPDT (2 Form C), non-latching, through hole, 60W/125VA, 220VDC/250VAC, 2A, 5V DC coil |
| R1-R6 | 4.7K | |
| R7 | 75R | |
| R8 | 150R | |
| R9-R14 | 820R |