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Radial Engineering

Radial is trusted by musicians, engineers, studios, venues and production teams for professional audio tools built to solve real-world signal problems. Known for their rugged DI boxes, reampers, splitters, switchers, isolators, preamps and interface solutions, Radial gear is designed for clean signal transfer, reliable performance and heavy use on stage, in the studio and on tour.

Whether you are connecting instruments to a PA, eliminating hum, routing signals, reamping guitar tracks, managing multiple sources or building a professional live or recording setup, Radial offers dependable tools that engineers reach for every day. Explore our Radial collection at Gsus4 and find practical, road-ready audio solutions built for serious sound.

Radial Engineering
Original price $510.00
Original price $510.00 - Original price $510.00
Original price $510.00
Current price $413.00
$413.00 - $413.00
Current price $413.00

Radial Catapult Rack TX 12-Ch XLR Female Cat5 Audio Transmitter

Radial

Transmitting up to 12 channels of balanced analog audio for venues, studios, and touring rigs, the Catapult Rack TX from Radial Engineering is de...

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Original price $510.00
Original price $510.00 - Original price $510.00
Original price $510.00
Current price $413.00
$413.00 - $413.00
Current price $413.00
Original price $525.00
Original price $525.00 - Original price $525.00
Original price $525.00
Current price $390.00
$390.00 - $390.00
Current price $390.00

Radial BT-Pro V2 Stereo Bluetooth Direct Box

Radial

With the Radial Engineering BT-Pro V2, you can stream audio from smartphones, tablets, and mobile devices to professional audio playback systems ...

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Original price $525.00
Original price $525.00 - Original price $525.00
Original price $525.00
Current price $390.00
$390.00 - $390.00
Current price $390.00
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Original price $705.00
Original price $705.00 - Original price $705.00
Original price $705.00
Current price $530.00
$530.00 - $530.00
Current price $530.00

Radial BACKTRACK Stereo Backing Track Switcher

Radial

Based on the 8-channel Radial SW8 but tailored to meet the needs of smaller acts and solo artists, the 2-channel Radial Engineering BackTrack manua...

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Original price $705.00
Original price $705.00 - Original price $705.00
Original price $705.00
Current price $530.00
$530.00 - $530.00
Current price $530.00
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Original price $1,126.00
Original price $1,126.00 - Original price $1,126.00
Original price $1,126.00
Current price $973.00
$973.00 - $973.00
Current price $973.00

Radial Nuance Select Studio Monitor Controller Matched Attenuation Technology

Radial

The Nuance Select is a studio monitor controller designed so you can hear every single detail through your speakers, with a distortion profile so...

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Original price $1,126.00
Original price $1,126.00 - Original price $1,126.00
Original price $1,126.00
Current price $973.00
$973.00 - $973.00
Current price $973.00
Original price $976.00
Original price $976.00 - Original price $976.00
Original price $976.00
Current price $825.00
$825.00 - $825.00
Current price $825.00

Radial WM8 Summing Mixer Module for 500 Series Power Rack

Radial

Those that already have a mixer in their studio may find the Workhorse mixer redundant. But there is no denying the convenience of being able to mi...

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Original price $976.00
Original price $976.00 - Original price $976.00
Original price $976.00
Current price $825.00
$825.00 - $825.00
Current price $825.00
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Original price $976.00
Original price $976.00 - Original price $976.00
Original price $976.00
Current price $803.00
$803.00 - $803.00
Current price $803.00

Radial SIXPACK 6-Slot 500 Series Rack

Radial

Keep Your 500-series Modules On Your Desk! Want to keep your 500-series modules out of a rack and mobile? Radial's Sixpack holds six 500-series m...

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Original price $976.00
Original price $976.00 - Original price $976.00
Original price $976.00
Current price $803.00
$803.00 - $803.00
Current price $803.00
Original price $1,358.00
Original price $1,358.00 - Original price $1,358.00
Original price $1,358.00
Current price $1,088.00
$1,088.00 - $1,088.00
Current price $1,088.00

Radial HDI High Definition Studio Direct Box w Transformer Saturation & Line Out

Radial

The HDI Studio Grade 1-channel Active Instrument Direct Box was designed by Radial to be their most impressive direct box yet. Equipped with to...

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Original price $1,358.00
Original price $1,358.00 - Original price $1,358.00
Original price $1,358.00
Current price $1,088.00
$1,088.00 - $1,088.00
Current price $1,088.00
Original price $300.00
Original price $300.00 - Original price $300.00
Original price $300.00
Current price $262.00
$262.00 - $262.00
Current price $262.00

Radial HotShot MD Multi-Output Dynamic Mic Switcher

Radial

The Radial HotShot MD gives music directors and artists easy and discreet control over their microphone outputs to enable seamless transitions betw...

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Original price $300.00
Original price $300.00 - Original price $300.00
Original price $300.00
Current price $262.00
$262.00 - $262.00
Current price $262.00
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Original price $127.00 - Original price $127.00
Original price $127.00
$142.00
$142.00 - $142.00
Current price $142.00

Radial R800 9414 Power Supply 4-Pin XLR For Cube, KL-8 & Rack Units

Radial

Our Radial universal 4 pin power supply is designed for use with many of our Workhorse power racks and rackmount Radial products. The power supply ...

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Original price $127.00 - Original price $127.00
Original price $127.00
$142.00
$142.00 - $142.00
Current price $142.00
Original price $720.00
Original price $720.00 - Original price $720.00
Original price $720.00
Current price $638.00
$638.00 - $638.00
Current price $638.00

Radial DiNET DAN-TX Dante Enabled DI Transmitter

Radial

The Radial DiNET DAN-TX is a Dante-enabled stereo DI box designed to route a mono or stereo analog source to a Dante-networked audio system in ...

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Original price $720.00
Original price $720.00 - Original price $720.00
Original price $720.00
Current price $638.00
$638.00 - $638.00
Current price $638.00
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Original price $855.00
Original price $855.00 - Original price $855.00
Original price $855.00
Current price $713.00
$713.00 - $713.00
Current price $713.00

Radial HEADLOAD Podigy Guitar Amp Load Box w/ Builtin JDX & EQ

Radial

The Headload™ is a power attenuator that connects between your amplifier and speaker to capture the dynamics and warmth of your amp at low, neighbo...

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Original price $855.00
Original price $855.00 - Original price $855.00
Original price $855.00
Current price $713.00
$713.00 - $713.00
Current price $713.00
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Original price $3,242.00
Original price $3,242.00 - Original price $3,242.00
Original price $3,242.00
Current price $2,627.00
$2,627.00 - $2,627.00
Current price $2,627.00

Radial JX44 V2 Concert Touring Guitar, Amp & FX Signal Manager

Radial

The Radial JX44 V2 is a guitar, amplifier, and FX signal manager redesigned for today’s touring professional, with unique features such as an assig...

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Original price $3,242.00
Original price $3,242.00 - Original price $3,242.00
Original price $3,242.00
Current price $2,627.00
$2,627.00 - $2,627.00
Current price $2,627.00
Original price $1,794.00
Original price $1,794.00 - Original price $1,794.00
Original price $1,794.00
Current price $1,599.00
$1,599.00 - $1,599.00
Current price $1,599.00

Radial OX8-R 8-Ch 3-Way Mic Splitter w/ Eclipse Transformers

Radial

The Radial Engineering OX8 Eight Channel Mic Splitter provides professional level, three-way microphone level signal for professional touring rig...

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Original price $1,794.00
Original price $1,794.00 - Original price $1,794.00
Original price $1,794.00
Current price $1,599.00
$1,599.00 - $1,599.00
Current price $1,599.00
Original price $127.00
Original price $127.00 - Original price $127.00
Original price $127.00
Current price $112.00
$112.00 - $112.00
Current price $112.00

Radial SA Series Rack Adapter

Radial

The SA series rack adaptor is a dual function angle bracket that may be used to mount one or two Radial Stand Alone (SA) series devices such as the...

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Original price $127.00
Original price $127.00 - Original price $127.00
Original price $127.00
Current price $112.00
$112.00 - $112.00
Current price $112.00
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Original price $600.00
Original price $600.00 - Original price $600.00
Original price $600.00
Current price $447.00
$447.00 - $447.00
Current price $447.00

Radial Tonebone PZ-PRE Acoustic Instrument Preamp

Radial

The Radial PZ-Pre™ is a powerful acoustic instrument preamplifier. The magic lies in the combination of high performance 100% discrete class-A PZB ...

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Original price $600.00
Original price $600.00 - Original price $600.00
Original price $600.00
Current price $447.00
$447.00 - $447.00
Current price $447.00
Original price $2,394.00
Original price $2,394.00 - Original price $2,394.00
Original price $2,394.00
Current price $1,876.00
$1,876.00 - $1,876.00
Current price $1,876.00

Radial SWITCH 8 MK2 8-Ch Auto Switcher Playback System

Radial

The Radial SW8 is an 8-channel auto-switcher that allows you to set up a redundant backup system by automatically switching between two multi-chann...

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Original price $2,394.00
Original price $2,394.00 - Original price $2,394.00
Original price $2,394.00
Current price $1,876.00
$1,876.00 - $1,876.00
Current price $1,876.00
Original price $2,582.00
Original price $2,582.00 - Original price $2,582.00
Original price $2,582.00
Current price $1,951.00
$1,951.00 - $1,951.00
Current price $1,951.00

Radial SWITCH 4 4-Ch Auto Switcher w/ Summed Outputs & PFL

Radial

The Radial SW4 is a four channel balanced audio switcher designed for wireless systems, mixing consoles and digital guitar processors to provide ba...

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Original price $2,582.00
Original price $2,582.00 - Original price $2,582.00
Original price $2,582.00
Current price $1,951.00
$1,951.00 - $1,951.00
Current price $1,951.00
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Original price $3,633.00
Original price $3,633.00 - Original price $3,633.00
Original price $3,633.00
Current price $2,927.00
$2,927.00 - $2,927.00
Current price $2,927.00

Radial SW8-USB USB Interface & Auto-Switcher All-In-One Backing Track Solution

Radial

The Radial SW8-USB is a streamlined solution for employing redundant playback systems on stage, with dual USB inputs that allow you to connect dir...

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Original price $3,633.00
Original price $3,633.00 - Original price $3,633.00
Original price $3,633.00
Current price $2,927.00
$2,927.00 - $2,927.00
Current price $2,927.00
Original price $510.00
Original price $510.00 - Original price $510.00
Original price $510.00
Current price $406.00
$406.00 - $406.00
Current price $406.00

Radial Studio-Q Studio Talkback Interface w/ Built-In Mic, External Mic & Program Input

Radial

Forget screaming through the door and using wild hand gestures to tell the drummer to quiet down on the next take; Radial Engineering's Studio-Q ...

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Original price $510.00
Original price $510.00 - Original price $510.00
Original price $510.00
Current price $406.00
$406.00 - $406.00
Current price $406.00
Original price $3,543.00
Original price $3,543.00 - Original price $3,543.00
Original price $3,543.00
Current price $2,852.00
$2,852.00 - $2,852.00
Current price $2,852.00

Radial Space Heater 8-Ch Analog Summing Mixer, 12AX7 Tube Drive & Transformer Isolation

Radial

8-Channel Summing Mixer & Tube Drive The Space Heater is an 8-channel tube overdrive that can be used as an analog summing mixer or as a multi-...

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Original price $3,543.00
Original price $3,543.00 - Original price $3,543.00
Original price $3,543.00
Current price $2,852.00
$2,852.00 - $2,852.00
Current price $2,852.00
Original price $443.00
Original price $443.00 - Original price $443.00
Original price $443.00
Current price $335.00
$335.00 - $335.00
Current price $335.00

Radial RELAY Xo Remote AB Switcher w/ Dual Audio Outputs

Radial

The Relay Xo is an audio switcher designed to route any balanced signal to two destinations, with the ability to be operated remotely with an optio...

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Original price $443.00
Original price $443.00 - Original price $443.00
Original price $443.00
Current price $335.00
$335.00 - $335.00
Current price $335.00
Original price $976.00
Original price $976.00 - Original price $976.00
Original price $976.00
Current price $822.00
$822.00 - $822.00
Current price $822.00

Radial Q3 500 Series Induction Coil EQ Module

Radial

EXPLORE ENDLESS TONAL OPTIONS The Q3 features four easy to use controls: top-end boost, mid-range cut, low frequency bass boost and gain make-up to...

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Original price $976.00
Original price $976.00 - Original price $976.00
Original price $976.00
Current price $822.00
$822.00 - $822.00
Current price $822.00
Original price $1,681.00
Original price $1,681.00 - Original price $1,681.00
Original price $1,681.00
Current price $1,276.00
$1,276.00 - $1,276.00
Current price $1,276.00

Radial ProD8 8-Ch Rackmount Passive DI

Radial

The ProD8 from Radial Engineering is an eight channel passive direct box mounted in a 19" rack-mount chassis that does not require any powering t...

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Original price $1,681.00
Original price $1,681.00 - Original price $1,681.00
Original price $1,681.00
Current price $1,276.00
$1,276.00 - $1,276.00
Current price $1,276.00
Original price $750.00
Original price $750.00 - Original price $750.00
Original price $750.00
Current price $672.00
$672.00 - $672.00
Current price $672.00

Radial PowerPre 500 Series Mic Preamp Module

Radial

The Radial PowerPre is a high performance microphone preamplifier designed to be used with the Radial Workhorse and other 500 series modular racks....

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Original price $750.00
Original price $750.00 - Original price $750.00
Original price $750.00
Current price $672.00
$672.00 - $672.00
Current price $672.00
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