MDI-2P is the passive version of the 2-channel Direct Box, ideal for live and studio applications requiring robustness, reliability, and transparent signal transmission.

OVERVIEW
Our 2-channel Passive Direct Input Box
The Direct Box MDI-2 is available in two versions: active (MDI-2A powered by 9V battery or Phantom power) and passive (MDI-2P).
D.I. boxes are essential to optimise the signal management of high impedance instruments such as keyboards, guitars and electric basses. A crucial partner in the studio and on stage, each MDI-2 provides for signal balancing and impedance matching of any audio signal.
The device is equipped with TRS or RCA L/R unbalanced Inputs, XLR balanced L/R OUT, as well as an attenuation selector [0 dB -20 dB -30 dB] for both left and right channel input signal.
It is also possible to take repetitions of the input signals through the convenient THRU connectors on the front panel, while the Ground button eliminates possible hums on both output signals.
FEATURES
2x 6,3mm TRS Inputs
2x RCA inputs
2x XLR outputs
Selectable PAD
Ground Lift switch
752 gr
SPECIFICATION SHEET
Type
Passive D.I. Box
Enclosure
Metal Housing
Channels
2
Dimensions
(W x H x D)
172 mm x 42.5 mm x 112 mm
Weight
752g
Input
2x 6.3mm jack
2x RCA
Output
2x XLR
Max Input Level
+13 dBu / +4 dBu
Input Impedance
180kOhm @ PAD = 0 dB
Total Harmonic Distortion
<0.002% @ 1 kHz
Controls
1x Ground lift switch
1x Battery ON/OFF switch

APPLICATION
Essential in both studio and live environments for proper signal balancing of high-impedance instruments. Ideal for keyboardists, guitarists, and bass players who require clean and noise-free signal transmission to mixers or PA systems.





