Utility (Buffer / Line Driver) · $105.99
The MXR CAE Buffer (MC406) is an analog buffer / Line Driver pedal based on the Custom Audio Electronics (CAE), with Gain slider (up to +6dB) controls. From $105.99.
| Category | Utility (Buffer / Line Driver) |
| Circuit / based on | Custom Audio Electronics (CAE) |
| Signal | Analog |
| Controls | Gain slider (up to +6dB) |
| Switches | Hi cut, Lo cut; buffered/unbuffered aux output select |
| Bypass | Buffered (always-on) |
| I/O | 1x in, 1x out + extra output (tuner/aux, buffered or unbuffered); 9VDC power-out jack for another pedal |
| Power | 9V DC |
| Dimensions | 2.5" x 2.75" |