hifi-amp
duanestorey
A high-fidelity four-channel amplifier with active-crossovers and room correction
Components (13)
| Reference | Value | Description |
|---|---|---|
| Q1-Q3 | BC847 | 0.1A Ic, 45V Vce, NPN Transistor, SOT-23 |
| U1 | MCP23008-xSS | 8-bit I/O expander, I2C, interrupts, SSOP-20 |
| C1 | 10u | Unpolarized capacitor, small symbol |
| C2 | 0.1u | Unpolarized capacitor, small symbol |
| D1-D3 | RED | Light emitting diode, small symbol |
| D4-D6 | 1N4001 | 50V 1A General Purpose Rectifier Diode, DO-41 |
| J1 | Conn_01x04 | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J2,J10-J12 | Conn_01x02 | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J3-J9 | Conn_01x03 | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| K1-K3 | G2RL-2 | General Purpose Low Profile Relay DPDT Through Hole, Omron G2RL series, 8A 250VAC |
| R1-R3 | 1.5K | Resistor, small symbol |
| R4-R6 | 1k | Resistor, small symbol |
| R7-R10 | 4.7k | Resistor, small symbol |