radial_pro_iso

Radial ProISO Stereo Line Isolator

ตัวแยกสัญญาณสเตอริโอ Radial Pro ISO Converts balanced line level signals to unbalanced, Stereo pro to consumer audio interface, RCA, 3.5mm and 1/4″ outputs, XLR inputs, Variable output control to set optimum levels, Transformer isolated to eliminate hum & buzz

7,400 ฿

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Radial Pro ISO Stereo Line Isolator +4dB to -10dB with Radial Transformer

ตัวแยกสัญญาณสเตอริโอ Radial Pro ISO Converts balanced line level signals to unbalanced, Stereo pro to consumer audio interface, RCA, 3.5mm and 1/4″ outputs, XLR inputs, Variable output control to set optimum levels, Transformer isolated to eliminate hum & buzz

The Pro-ISO +4/-10 dB Stereo Line Isolator from Radial Engineering is a stereo line isolator designed to convert a professional +4 dB line-level balanced signal to an unbalanced -10 dB consumer-level device. This enables you to take the balanced output of a mixer and feed a consumer-level recorder or audio input on a computer.

The Pro-ISO employs a transformer that focuses the energy in the voice range making it a suitable choice for sermons, news gatherings, and spoken voice.

The passive design begins with 100% discrete components throughout. A set-and-forget level control lets you attenuate the input signal to prevent it from overloading the destination device. Output connections include a stereo pair of 1/4″ connectors, a set of RCAs and a mini 3.5mm (1/8″) for interfacing to a mini recorder or laptop computer. Transformer isolation helps eliminate hum and buzz caused by ground loops while eliminating stray DC currents from flowing.

Utilizing Radial’s bookend construction, the Pro-ISO has 14-gauge steel construction throughout. This creates a protective zone around the connectors and controls for added durability. The steel construction also assists by shielding the transformers from outside magnetic fields.

Features:

  • Converts balanced line level signals to unbalanced
  • Stereo signal path with set & forget level control
  • Transformer isolated to eliminate hum & buzz

Specifications

Circuit Type Passive, transformer based
Number of Channels Stereo (dual mono)
Frequency Response 20 Hz to 18 kHz (+0 dB/ -3 dB)
Dynamic Range 130 dB
Maximum Input +20 dBu @ 1 kHz / 1% THD+N
THD + Noise 0.005% @ 1 kHz
Deviation Phase: 1.5° @ 100 Hz; 3° @ 20 Hz
CMRR -76 dB
Input Impedance 1.3 kΩ, unbalanced
Output Impedance 1.9 kΩ, balanced
Transformer Radial transformer
Ground Lift Disconnects XLR pin-1 at XLR input
XLR Configuration AES standard (pin-2 hot)
Connectors Balanced XLR-F in; 1/4″, RCA and 3.5 mm TRS unbalanced outputs
Construction 14-gauge steel chassis
Finish Baked enamel
Power Passive, no power required
Dimensions (L x W x D) 3.3 x 5.0 x 2.0″ (83.8 x 127.0 x 50.8 mm)
Weight 24.8 oz (703.1 g)

Downloads

ดาวน์โหลด USER GUIDE Radial Pro ISO Stereo Line Isolator

Video