Radial J48 Stereo Active Stereo Direct Box

Product Price MSRP: $456.00
$379.99
(You save $76.01 )
No reviews yet Write a Review
SKU:
J48 STEREO
UPC:
676101043439
Shipping:
Free Shipping
Availability:
This product requires extra processing and shipping time, please allow an extra 3 business days for processing.
Stock Status:
Usually ships quickly from Manufacturer
Adding to cart… The item has been added
Add to Wishlist

Higher Headroom in Stereo

Radial Engineering's J48 Stereo Phantom Powered Active Direct Box takes the popular J48 direct box and adapts it to stereo or dual mono sources. Made from durable 14 gauge steel for home stage or studio use. Its design results in a very neutral sound with little distortion to preserve the natural timbre of the instrument. A -15dB pad and 80Hz selectable high-pass filter allow you to work with louder sources and remove low frequency rumble when needed.

The J48 stereo requires 48V phantom power and uses a switching power supply that uses 48V for more headroom and less distortion. A polarity reversal switch can be used to fix polarity issues, while a ground loop helps eliminate hum.

Radial J48 Stereo Features

  • Exceptional headroom and dynamic range
  • Retains the natural sound of the instrument
  • Use with stereo sources or multiple instruments
  • Powered by 48v phantom, no batteries required
  • Audio circuit type: Proprietary analog circuit with low-noise op-amp
  • Number of channels: 2
  • Frequency response: 20Hz - 20kHz
  • Dynamic range: 109dB
  • Total harmonic distortion: 0.002% @ -5dBu
  • Intermodulation Distortion: 0.003% @ -3dBu
  • Phase Deviation: +10º at 20Hz | 0º at 1kHz | -1º at 20kHz
  • Input Impedance: 220kΩ - ¼" input
  • Output Impedance: 600Ω - XLR output
  • Equivalent Input Noise: -103dBu
  • Noise Floor: -99dB below 0dBu
  • Maximum Input: +10dBu
  • Input pad, 180° polarity reverse, Ground lift, HPF
  • Input Connectors: 2x 1/4" in and thru
  • Output Connectors: 2x XLR
  • Construction: 14 gauge steel chassis and outer shell
  • Size (L x W x D): 3" x 5.0" x 2" (84 x 127 x 48mm)
  • Weight: 55 lb (720 g)
  • Power: 48V phantom - proprietary digital switching

Radial J48 Stereo Downloads

Manual - As of 3/28/2023



Product documents are provided as a courtesy and may not reflect the most up-to-date information. Please contact us for the most up-to-date information.

You may also like