Radial Engineering SGI TX Instrument Line Driver (Transmitter Only)
SKU: 90944014701

Radial Engineering SGI TX Instrument Line Driver (Transmitter Only)

Sale price$101.25 Regular price$112.50
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Description

Radial Engineering SGI TX Instrument Line Driver (Transmitter Only)Radial's SGI Studio Guitar Interface consists of a transmit (SGI TX) and receive (SGI RX) pair of modules that allows a guitar signal to travel across 300 feet of balanced cable to a distant amplifier without noise or distortion. This makes it easy to send guitar and bass signals across large stages or feed amplifiers off stage, all without the interference and signal loss that results from using long " instrument cables. The SGI is also a helpful

Radial's SGI Studio Guitar Interface consists of a transmit (SGI-TX) and receive (SGI-RX) pair of modules that allows a guitar signal to travel across 300 feet of balanced cable to a distant amplifier without noise or distortion. This makes it easy to send guitar and bass signals across large stages or feed amplifiers off-stage, all without the interference and signal loss that results from using long ¼" instrument cables. The SGI is also a helpful studio tool, providing a robust solution for feeding guitar signals from the live room or control room to a distant isolation booth. The latest version of the SGI now comes equipped with premium Jensen transformers in both the TX and the RX units, providing improved audio performance across a wider bandwidth, so the tone and nuance of every audio signal is preserved right through to the amplifier. The SGI has also been updated to make it more pedalboard-friendly, with the ability to be powered by standard pedalboard power supplies in addition to the 15V power supply that ships with the SGIs

Using the Radial SGI in the studio
The SGI is the perfect interface for studio recording. Now, you can sit in the control room and play guitar and actually hear what is coming through the monitors while you play. Simply connect the guitar to the SGI-TX, run a balanced cable to the SGI-RX, and crank to your heart's content!

Using the Radial SGI on stage
The SGI delivers a ready solution for large stages where high-impedance guitar signals are often affected by the capacitance of long cables or noise due to lighting systems. The SGI balances the signal and delivers it without noise. Perfect for isolation cabinets, under-stage amps or remote 'quiet' rooms.

A solution to complex routing systems
The SGI is a wonderful tool that can be used to help manage complex setups on stage. You can route the signal from the wireless receiver to the pedalboard, then use a second unit to drive the signal back to your guitar amp and drive signals as far as you need to go without noise.

Specifications

Input (TX)

  • Guitar Input: Hi-Z standard ¼" jack for guitar, bass and keys.
  • Drag Control: Allows you to reintroduce the natural tone that is lost with buffered inputs.

Output (TX)

  • PSU Connector: 9-15VDC supply.
  • 600Ω balanced XLR output: Sends signal to the SGI-RX using standard mic cable up to 300ft.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 90944014701

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Justin Richter
Phoenix, US
★★★★★ 5
Nice textured of shirt for wrinkle free washing
Size: 18"-18.5" Neck 34"-35" Sleeve, Color: Navy
Like the shirt, rich colors! Wash on delicate and dry on low, pull out of dryer and ready to be wore or hung in closet. Wrinkle free.
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Reviewed in the United States on October 8, 2024
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Beverly
Natrona Heights, US
★★★★★ 5
No ironing required
Perfect fit and great material! No ironing
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Reviewed in the United States on June 30, 2023
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Amanda G.
Belleville, US
★★★★★ 1
Wrong size on shirt’s tag and description!
Size: 16"-16.5" Neck 36"-37" Sleeve, Color: Dark Blue, Size: 16"-16.5" Neck 36"-37" Sleeve, Color: Dark Blue
We have ordered Van Heusen dress shirts in size 16.5 neck and 36”-37” sleeves for years. This shirt’s sleeves are 2-3” too short! The shirt is tagged wrong. I ordered the same size brand and shirt in a different color and you can see the difference in the sleeve’s length in the photo! Annoyed I need to return the defective item.
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Reviewed in the United States on April 6, 2025
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andy
Waukegan, US
★★★★★ 5
True to size
Size: 16"-16.5" Neck 36"-37" Sleeve, Color: Medium Blue
Ture to size. Fits well, easy to Iron, very nice and comfortable
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Reviewed in the United States on March 26, 2026
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Twin Mom
Grantham, US
★★★★★ 5
Good quality dress shirt
Size: 16"-16.5" Neck 34"-35" Sleeve, Color: Black
this is a wrinkle resistant regular fit shirt with a regular sized length in both arms and at waist. The style is dressy and it is of very good quality material. It is a regular cut and not slim. Very nice shirt I recommend
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Reviewed in the United States on December 31, 2025

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