Mackie MDB-1A Active Direct Box

Description

For any live performance, it is essential to have a low-noise, high-quality, and robust direct input box. The Mackie MDB series offers this premium package, but without the price tag. Available in 4 different editions, this series of DI boxes offer the premium sound quality with durable constructions, with different levels of inputs and outputs for varying live complexity.

MDB-1A edition is an active DI box, offering higher headroom for even more low-noise and distortion free performance; ultra-sensitivity. With a balanced male XLR output and a high-impedance ¼” input, it carries the channels you require for classic live applications. It has -20dB pad ensuring even higher distortion-free performance when using high level sources, which when combined with its Built-Like-A-Tank™ construction, it proves to be the most durable and versatile DI box one can need. This edition also carries the speciality of being powered by 48v Phantom power and has a merge switch allowing connection of stereo sources which are summed to mono at the output, perfect for stereo sources. =+= Frequncy Response
20 Hz – 20 kHz, ±0.5 dB20 Hz – 20 kHz, ±0.5 dB20 Hz – 20 kHz, ±0.5 dB20 Hz – 20 kHz, ±0.5 dB20 Hz – 20 kHz, ±0.5 dB20 Hz – 20 kHz, ±0.5 dB
Signal-to-Noise Ratio
90 dB
Dynamic Range
130 dB
Total Harmonic Distortion
0.02% THDF @ 1 kHz
Pad
-20 dB
Input Type
Female 1/4″ unbalanced
Input Impedance
330 k Ohms unbalanced
Impedance Ratio (Input to Output)
350:1
Output type
Male XLR balanced, 1/4″ unbalanced (Thru)
Output Impedance
150 Ohms balanced
Dimensions
38mm x 86mm x 147mm
Weight
0.4 kg