radial_backtrack_st_switcher

สวิชเชอร์ Radial Backtrack Stereo Audio Switcher

สวิชเชอร์ Radial Backtrack, compact stereo audio switcher, perfect for bands running redundant backing tracks on stage or switching between any stereo audio, Transformer isolated main outputs eliminate hum and buzz

16,800 ฿

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Radial Backtrack Stereo Backing Track Switcher

สวิชเชอร์ Radial Backtrack, compact stereo audio switcher, perfect for bands running redundant backing tracks on stage or switching between any stereo audio, Transformer isolated main outputs eliminate hum and buzz

The Backtrack™ is a stereo audio switcher designed for bands using redundant playback devices on stage. The primary and backup playback devices are both connected to the Backtrack using dual ¼” TRS connectors or stereo 3.5mm inputs, with XLR outputs feeding the PA system.

Should the primary playback device fail, an input select switch on the front of the Backtrack allows you to quickly switch to your backup device to ensure your live performance is unaffected. A JR-2™ remote footswitch can be connected, giving you the ability to switch inputs or mute from anywhere on stage.

The Backtrack also includes a headphone section with a dedicated level control and a cue select switch, so you can check each playback device silently without affecting the send to the PA. With the Backtrack in your setup, the show will always go on.

Features:

  • Switch between two stereo backing track sources on stage
  • Easily connect playback devices with ¼” and 3.5mm TRS jacks
  • Headphone output for silently cueing up tracks
  • Transformer isolated main outputs eliminate hum and buzz

Specifications

Audio circuit type Passive Audio Circuit with Active Headphone Amplifier
Number of channels 2
Frequency response 20Hz – 20kHz (-0.5dB/+0.5dB)
Dynamic range >+130dBu
Total harmonic distortion 0.007% @ 0dBu, 1kHz
Intermodulation Distortion 0.02% @ 0dBu, 1kHz
Common Mode Rejection Ratio 34dBu @ 60Hz, 42dBu @ 3kHz
Noise -105dBu
Maximum Input >+25dBu
Features
Ground lift, Headphone
Input Connectors 1/4″ TRS, 3.5mm, RCA
Output Connectors XLR, 1/4″ TRS
Extras Headphone output
General
Construction 14-gauge steel chassis
Size (L x W x D) 4.6″ x 5.9″ x 1.9″ (11.7 x 15 x 4.8cm)
Weight 2.2 lb (1kg)
Shipping size (L x W x D) 11.7″ x 4.75″ x 2.5″ (29.7 x 12 x 6.4cm)
Shipping weight 3.25 lb (1.5kg)
Power 15VDC 100mA
Conditions For use in dry locations only between 5°C and 40°C
Warranty Radial 3-year, transferable

Downloads

ดาวน์โหลด Manual Radial Backtrack

ดาวน์โหลด Smartsheet Radial Backtrack

Video