RADIAL / J-Iso

The J-Iso is recommended for connecting the +4dB balanced signal used in professional audio to consumer equipment. It is resistant to noise, compact, and sturdy. It is a converter that can be used in a variety of situations.

[直輸入品][Direct Import]

J-Iso is a two-channel line-level signal converter. The input and output of each channel are transformer-isolated to prevent noise caused by ground loops. It is equipped with a high-quality Jensen transformer.

This unit converts the +4dB balanced signal of a professional device to a -10dB unbalanced signal of a consumer device. This allows you to connect a professional balanced signal device to a device with an unbalanced input. In addition to the standard RCA stereo output, it also has 1/4"" and 3.5mm stereo terminals.

This unit is 100% passive and does not require power, so it does not add noise to the signal. It is very durable and compact, and can withstand the rigors of touring, so you can use it safely anywhere.

■Specifications
Audio circuit type: Passive, transformer based
Number of channels: Stereo (dual mono) Stereo (dual mono)
Frequency response: 20Hz ~ 20KHz (+0dB/ -1.5dB)
Dynamic range: 130dB
Maximum input: +20dBu @ 1kHz/1% THD+N
THD + Noise: 0.001% @ 1kHz
Phase deviation: 0.5° @ 100Hz; 1° @ 20Hz
CMRR: -58dB
Input impedance: 1.3k Ohms
Output impedance: 520 Ohms

Transformer: Jensen JT-11-YMPC
Ground lift: Disconnects XLR pin-1 at XLR input
XLR configuration: AES standard (pin-2 hot)
Connectors: Balanced XLR-F in; ?"", RCA and 3.5mm TRS unbalanced outputs

Construction: 14 gauge steel chassis
Finish: Durable powder coat
Size: 84 x 127 x 48mm (3.3"" x 5.0"" x 2"")
Weight: 0.70 kg (1.55 lbs)
Shipping size: 102 x 76 x 165mm (4"" x 3"" x 6.5"")
Shipping weight: .87 kg (1.92 lbs)
Power: Passive, no power required
Conditions: For use in dry locations only between 5°C and 40°C