Carl Martin Ampster

Tube DI Box and Speaker Simulator for Electric Guitar
This tube-based DI box is designed for professional guitarists who want to connect their pedalboard directly to an audio interface or mixer without compromising sound quality. Positioned at the end of the signal chain, it features a balanced XLR DI output, a serial effects loop, and selectable 4x12 or 2x12 cabinet emulations for flexible studio and live applications.

Features

Tube DI box for electric guitar
Speaker simulator
Direct connection to audio interface or mixer
Balanced XLR DI output
Selectable 4x12 and 2x12 cabinet emulation
Serial effects loop
Link output for guitar amplifier connection
Remote output for external control
Gain control
Master volume
Bass control
Mid control
Treble control
Presence control
3-position voicing control for low frequencies on the XLR output
Mute function
LED indication for cabinet emulation and mute
TAD ECC83 tube
1 x jack input
1 x jack output
1 x balanced XLR output
External power supply included

Specifications

Effect type: Speaker Simulator
Controls: Bass, Gain, Master, Middle, Treble, Presence
Input: 1 x jack
Outputs: 1 x jack, 1 x balanced XLR
Switch: Cab/4x12
Dimensions (W × D × H): 145 × 120 × 70 mm
Net weight: 800 g
Weight including packaging: 2 kg