Skip to content

VER - Video Equipment Rentals
Search
Customer Service

800-794-1407

24/7 Technical Support

888-584-TECH

Products

J48

Enlarge Image

Additional Images:

Radial Engineering

J48

Radial J48 Active Direct Box

This great sounding active direct box has been optimized to produce maximum headroom while working within the limited current available from standard 48V phantom power. By employing a unique switching power supply, the J48 is capable of peak transients to 9 volts without choking. The result is lower harmonic distortion, half the inter-modulation distortion and significantly improved dynamics over other DIs.

Product Weight:  2.2 lbs
Dimensions:  3.5"W x 2"H x 5.5"D

Technical Tools

Manufacturer Specs

MK2 Specifications
Type: Active 48V with switching supply
Input impedance: Unbalanced 220K-Ohms
Output impedance: Balanced 600-Ohms
Frequency response: 10Hz to 80kHz
Linear performance: +/- 0.12dB from 20Hz to 20kHz
Total harmonic distortion: 0.06% @ 20Hz, 0.005% @ 1kHz
Phase distortion: 0.02º at 1kHz
Maximum input voltage 3.12 Volts RMS ( 9V peak )

Construction: Welded 14-gauge steel
Finish: Baked enamel coat