Radial Engineering SW8
UPC/EAN #676101037803
MPN #R800 8100
$1679.99
Save 16.7%, MSRP $2016.00
8-ch backing track switcher with D-Subs & 1/4" inputs & isolated DI outs
The Radial SW8 is an 8 channel auto-switcher that allows you to set up a redundant backup system by automatically switching between two sources such as a pair of digital recorders, computers or network systems.
Designed primarily for live concerts and stage shows where backing tracks are used for orchestration, vocals and sound effects, SW8 employs an adjustable gate to detect a machine malfunction and automatically switch to a second 'backup' machine to deliver a seamless performance. One merely records a steady state signal on a track and feeds it to the SW8. Should the signal drop, the SW8 will automatically switch to the B system and 'sound' an alarm. Switching can also be performed manually via the front panel A~B switch, a rear access latching switch or by using the optional Radial JR2 footswitch. For larger systems, multiple SW8s may be linked together to create 16, 24 or 32 track systems.
Housed in a heavy duty 14-gauge steel 19" enclosure, the Radial SW8 is equipped with choice of 25-pin D-sub or ¼" TRS connector inputs with both XLR and D-Sub outputs. The front panel XLRs produce a balanced DI mic level to feed a snake system and are transformer isolated to eliminate hum and buzz caused by ground loops. The rear panel D-Sub provides direct balanced line level connectivity and the transformer isolated outputs may be internally re-patched to send the mic level signal to the 25 pin D-sub output if needed. To further suppress switching noise, a series of internal filters help eliminate DC offset from offending source devices. A global mute switch may be engaged that turns off the XLR outs, enabling you to audition and cue tracks on the fly. This is augmented by a standby switch that holds the SW8 on the source-A inputs in between songs.
The Radial SW8 eliminates embarrassing system malfunctions by providing an easy to implement system that will ensure your show will go on!
Features
Switch between two playback systems automaticallyExpandable 'link' with remote control contact closureBalanced or unbalanced mic and line level operationTransformer isolated DI output on each channel
Specifications
Audio circuit type : Passive signal path with active relay switchingInput impedance : 140k Ohms, balancedOutput impedance : 150 Ohms, balancedFrequency response : 20Hz ~ 20KHzGain : -20dBDynamic range : >120dBTotal harmonic distortion : 0.002%Noise floor : -115dBuSignal to noise ratio : >94dBEquivalent input noise : -95dBuMaximum input : 26dBuPhase deviation : -2 @ 20HzIntermodulation distortion : >0.002%Common mode rejection ratio : -112dB at 50/60Hz
Features
Number of channels : Eight channelsSwitching : Local, remote, and auto-switching with gateTransformer : Eclipse ET-DB2Pad : -30dBGround lift : Disconnects XLR pin-1 at isolated outputXLR configuration : AES standard Pin-1 ground, Pin-2(+), Pin-3(-)Connectors : ¼" TRS, DB-25 inputs; XLR-F, DB-25 outputs
General
Construction : 14 gauge steel chassis & outer shellFinish : Durable powder coatSize : (W x H x D) 17.5" x 6" x 1.75" (44.5 x15.25 x 1.75cm)Weight : 9.2 lb (4.2kg)Shipping size : W x H x D : 10.25" x 4.5" x 22.5" (260 x 114 x 572mm)Shipping weight : 9.7 lb (4.4 kg)Power : Two +15VDC/400mA power supplies includedConditions : For use in dry locations only between 5C and 40C
Write a review about the Radial Engineering SW8
View more products from
Radial Engineering
