Radial Engineering SW8-USB Interface and Auto-Switcher

Product #81253 | SKU RA-SW8-USB | Radial
In stock Ships tomorrow
Our Price $4,899.00 AUD
In stock Ships tomorrow
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  • Switch between redundant playback systems
  • Two USB inputs eliminates the need for additional audio interfaces
  • Manual or seamless automatic switching
  • Line level or transformer-isolated mic level outputs
  • Synchronize both playback systems using MTC


The Radial Engineering SW8-USB Interface and Auto-Switcher is the complete solution for performances that utilise redundant playback systems for backing tracks, combining two built-in high performance USB interfaces with an auto-switching feature that detects dropouts and effortlessly switches to the backup computer in an instant. Dual USB inputs with separate 24bit/192kHz converters allow two computers to be connected in tandem, so digital workstations on both machines can connect to the SW8-USB as an audio and MIDI interface. Start/stop synchronization is also possible between both computers through MTC, ensuring flawless switching between playback rigs with less equipment than ever.


Transformer Eclipse ET-DB2
Frequency response 20hz-20Khz (+0.0dB/-0.5dB)
Dynamic range (XLR Outputs) 120dB (Monitor Outputs) 120dB
Total harmonic distortion (XLR Line Level Outputs) 0.006% @ 1Khz +18dBu (XLR Mic Level Outputs) 0.009% @ 1Khz +18dBu (Monitor Outputs) 0.006% @ +18dBu
Intermodulation Distortion (XLR Outputs) 0.0002% @ +18dBu (Monitor Outputs) 0.0002% @ +18dBu
Output Impedance (XLR Outputs) 150 Ohms (Monitor Outputs) 150 Ohms
Common Mode Rejection Ratio (XLR Line Level Outputs) -98dB (XLR Mic Level Outputs) -90dB (Monitor Outputs) -98dB
Noise (XLR Outputs) -120dB (Monitor Outputs) -120dB
Noise (Monitor Outputs) -120dB
Noise 44.1, 48, 88.2, 96, 176.4, 192
Maximum Output (XLR Outputs) +18dBu @ 0DBFS (Monitor Outputs) +18dBu @ 0DBFS

In The Box

  • Radial Engineering SW8-USB Interface and Auto-Switcher


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  • Product: Radial Engineering SW8-USB Interface and Auto-Switcher
  • Manufacturer: Radial
  • Model: RA-SW8-USB
  • RM Product #: 81253
  • Warranty: 5 year manufacturer warranty

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