EQ / Preamp (Dual bass preamp/DI)
The Tech 21 DI-2112 is an analog dual bass preamp/DI pedal based on the Dual SansAmp Tube Amplifier Emulation, with Drive, Saturation, Level (Deep section), Blend, sweepable semi-parametric EQ (170Hz-3.0kHz, +/-12dB) controls, made in USA.
| Category | EQ / Preamp (Dual bass preamp/DI) |
| Circuit / based on | Dual SansAmp Tube Amplifier Emulation |
| Signal | Analog |
| Controls | Drive, Saturation, Level (Deep section), Blend, sweepable semi-parametric EQ (170Hz-3.0kHz, +/-12dB) |
| Switches | Tight, Level Selector, Ground Lift |
| I/O | 1/4in 1MOhm input, dual balanced XLR outputs, dual 1/4in low-Z outputs, 1/4in tuner output |
| Power | 18V DC |
| Battery power | Yes |
| Dimensions | 6.375"L x 4.0"W x 1.75"H |
| Weight | 19 oz |
| Signature artist | Geddy Lee |
| Country of manufacture | USA |