So much more than a mere DI box, the BDI21 is also an analog modeling bass preamp/stompbox with sound modeled after Tech21® Sansamp Bass Driver DI*. We give you authentic V-TONE modeling technology capable of dialing up big vintage tube tones, funky slap sounds, crunchy distortions and everything in-between. You’ll get a truckload of great amps in a single stomp box—from traditional bass amps to modern overdriven amp tones that would typically require a multitude of effects units. Authentic tube emulation circuitry can be mixed with the direct bass signal via blend control. Use presence control for definition and upper harmonics or rely on an ultra-musical 2-band EQ specifically tuned for bass guitars. Use the BDI21 either for direct recording output with tube emulation or as a standard active direct injection box in bypass mode. The output is laid out on ¼'' TS or balanced, gold-plated XLR connectors. A ground lift switch eliminates typical ground loop problems, and it runs on a 9 V battery or a DC power supply (not included).

- Analog modeling bass preamp/stompbox with DI recording output
- Sound modeled after Tech21® Sansamp Bass Driver DI
- Authentic V-TONE modeling technology capable of dialing up big vintage tube tones, funky slap sounds, crunchy distortions and all in between
- Provides a truckload of great amps in a single stomp box—from traditional bass amps to modern overdriven amp tones that would typically require a multitude of effects units
- Authentic tube emulation circuitry can be mixed with the direct bass signal via blend control
- Presence control for definition and upper harmonics plus ultra-musical 2-band EQ specifically tuned for bass guitars
- Dual DI mode for either direct recording output with tube emulation or standard active direct injection box in bypass mode
- Output available on ¼'' TS or balanced, gold-plated XLR connectors
- Ground lift switch eliminates typical ground loop problems
- Runs on 9 V battery or DC power supply (not included)
- High-quality components and exceptionally rugged construction ensure long life
- Conceived and designed by BEHRINGER Germany