Acoustic preamp and DI with saturation for recording-ready tones.

Bass preamp with DI output for shaping bass tone before amp or going direct to PA. Bass-specific EQ.

Acoustic DI preamp with Mesa engineering. Professional acoustic amplification.

Studio-quality active DI for acoustic instruments.

Professional mic and instrument preamp with EQ, boost, FX loop, and 48V phantom power.

Bass DI and junction box with balanced XLR output. Optimized impedance for bass guitar frequencies.

Geddy Lee signature bass preamp with Deep/Drive blend and Shape-shifter boost.

Professional 2-channel bass preamp with DI. Clean and Drive channels in one box.

12AX7 tube bass preamp with IR-based cab sim (SUNN 2x15/Ampeg SVT-810E), microSD for custom IRs, XLR DI, and FX loop.

Programmable Bass Driver DI with 3 presets. Instant recall of SVT, B-15, and custom SansAmp tones.

Bass preamp and DI from Birmingham's legendary amp maker.

Tri-tube British preamp spanning JTM45, Plexi, and Super Lead eras—dual channels, MIDI, stereo XLR.

Preamp and DI for acoustic instruments, studio-quality amplification.

12AX7 tube bass preamp with pure tube signal path, FX loop, XLR balanced output, headphone amp, and AUX input.

Extended bass frequency SansAmp for modern low-tuned and extended-range basses.

Acoustic/electric preamp and active DI with 4-band EQ, serial FX loop, two high-Z inputs, and clean boost.

Phantom-powered amp simulator DI. Same JDX circuit without needing external power supply.

Bass preamp/DI from the Genz Benz engineer's new venture. Dual contour circuits, sweepable mids, transformer isolation. $299.

Switchable Class-A JFET buffer/booster and DI with 30V tech, balanced output, and relay true bypass.

Bass preamp/DI with distortion, compressor, 3-band EQ, and noise gate. Complete bass channel strip.

Bass DI with EQ, distortion, parallel outputs, and XLR out for direct recording.

Bass preamp/DI with SansAmp tube emulation. Blend, 3-band EQ, Drive controls.

Compact speaker simulator with 32 DynIRs, power amp modeling, 512 IR slots, 99 presets, MIDI, USB—12V/200mA.

Ampeg-style bass amp emulator with speaker sim, Bite switch, Blend control.