Line Driver Interfaces - Radial Engineering https://www.radialeng.com/product_category/line-driver Fri, 26 Jun 2026 16:49:52 +0000 en-US hourly 1 https://wordpress.org/?v=7.1 SGI Stereo https://www.radialeng.com/product/sgi-stereo Mon, 19 Jan 2026 16:11:18 +0000 https://www.radialeng.com/?post_type=product&p=30840 The SGI Stereo is a line extension of our high-performance stereo line driver system for guitars. It takes a pair of unbalanced instrument signals and allows you to drive them up to 100 metres (300ft) over a single standard Cat5 Ethernet cable without noise or signal loss.

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]]> The SGI Stereo is a line extension of our high-performance stereo line driver system for guitars. It takes a pair of unbalanced instrument signals and allows you to drive them up to 100 metres (300ft) over a single standard Cat5 Ethernet cable without noise or signal loss.

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]]> SGI https://www.radialeng.com/product/sgi Thu, 23 Jan 2025 16:15:15 +0000 https://radialeng.local/?post_type=product&p=28256 The SGI is a high performance line driver system for guitars that takes an unbalanced instrument signal and allows you to drive it as far as 100 meters (300ft) without noise.

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]]> The SGI is a high performance line driver system for guitars that takes an unbalanced instrument signal and allows you to drive it as far as 100 meters (300ft) without noise.

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]]> BT-Pro V2 https://www.radialeng.com/product/bt-pro-v2 Wed, 15 Jan 2020 18:05:07 +0000 http://radialeng.flywheelsites.com/?post_type=product&p=11134 The BT-Pro V2 is a Bluetooth-enabled direct box that connects wirelessly to smartphones, tablets, and other mobile devices and provides a pair of balanced analog audio outputs to feed a PA system.

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]]> The BT-Pro V2 is a Bluetooth-enabled direct box that connects wirelessly to smartphones, tablets, and other mobile devices and provides a pair of balanced analog audio outputs to feed a PA system. Each BT-Pro V2 has a unique identifier, allowing multiple units to be used within the same building. The latest model of the BT-Pro can also be powered via 48V phantom from a mixing console.

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]]> USB-Pro https://www.radialeng.com/product/usb-pro Fri, 27 Apr 2018 20:06:19 +0000 http://radialeng.flywheelsites.com/?post_type=product&p=2642 The USB-Pro is a high-resolution DI box that connects to a laptop over USB and provides a pair of balanced audio outputs to feed a PA system.

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]]> The USB-Pro is a high-resolution stereo digital audio converter and direct box that is designed to connect to any computer and seamlessly convert digital audio tracks to a pair of balanced analog outputs.

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]]> Presenter https://www.radialeng.com/product/presenter Thu, 19 Apr 2018 19:52:19 +0000 http://radialeng.flywheelsites.com/?post_type=product&p=2008 The Presenter combines a microphone preamp and a USB program input to create the ultimate interface for any presentation, from school lectures to corporate audio.

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]]> The Presenter is a compact mixer that combines a microphone preamp and a USB program input to create the ultimate interface for any presentation, from school lectures to corporate audio.

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]]> J+4 https://www.radialeng.com/product/j4 Thu, 12 Apr 2018 17:42:02 +0000 http://radialeng.flywheelsites.com/?post_type=product&p=1254 The Radial J+4 is a -10dB to +4dB stereo preamp that lets you boost a low output unbalanced signal and interface it with a balanced professional audio system.

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]]> The J+4™ is a stereo interface designed to accept unbalanced low output devices such as instruments, computers or mobile devices and boost their signal to a balanced +4dB level for connection to professional audio recording and playback equipment.

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