Radial Engineering JD6 Six-Channel Rackmount Passive DI Direct Box

Description

Stemming from the industry standard Radial JDI™, the JD6 incorporates six premium Jensen transformers with extra RF filtering to ensure optimal signal transfer with the minimal noise, phase shift, or distortion. These are also able to withstand extreme signal levels, which makes the JD6 particularly effective when managing high-output active devices such as digital pianos that will often overload most direct boxes or preamps. Each JD6 channel is equipped with a rear-mounted ¼” instrument input and thru-put for the artist’s amp plus a balanced XLR output to feed the mixing desk, while Channels 1 and 2 include front panel connectors that switch the input as soon as a cable is inserted for improved efficiency in the studio. =+= Technical Specification
Audio circuit type
Passive, transformer based
Transformer
Jensen JT-DBE, 12:1 ratio
Number of channels
6
Frequency response
20Hz ~ 20KHz (± 0.2dB)
Dynamic range
135dB
Total harmonic distortion
0.05% from 20Hz ~ 20kHz @-10dB
Phase Deviation
0.3° @ 100Hz; 3° @ 20Hz
Input Impedance
140k Ohms, unbalanced
Output Impedance
150 Ohms, balanced
Maximum Input
+21dB @ 20Hz
Input pad, Mono Sum, 180° polarity reverse, Ground lift, LPF
Input Connectors
1/4″, RCA
Output Connectors
1/4″, XLR
Construction
14-gauge steel chassis & outer shell
Size (L x W x D)
19″ x 6.25″ x 1.75″ (48.3cm x 15.875cm x 4.45cm)
Weight
3.6 kg (8 lbs)
Shipping size (L x W x D)
22″ x 10.375″ x 4.5″ (55.9cm x 26.4cm x 11.4cm)
Shipping weight
3.7 kg (8.15 lbs)
Power
Passive, no power required
Conditions
For use in dry locations only between 5°C and 40°C