Selling my Radial EXTC-SA Reamp in excellent condition.  Works perfectly, just has a couple little cosmetic scratches.   This is great for re-amping , and mixing using guitar pedals.  Used in my smoke-free home studio. Comes with original power supply.

- Eric 

Here's the online description:

Guitar Effects Interface & Reamp Box

The EXTC-SA™ is a unique interface for connecting guitar pedals to the inputs and outputs of pro audio equipment such as recording interfaces or mixing consoles, allowing you to incorporate your pedals in new and creative ways.

Reamp and mix through your guitar pedals

The EXTC allows you to get creative with your effects pedals, using them in your mix on any recorded track. Add a touch of distortion or chorus to a lead vocal, flange on a violin, or fuzz on piano - the possibilities are endless. The EXTC takes the line level balanced output of your recording interface and converts it so an instrument level high-Z output optimized for guitar effects pedals, so you can Reamp any track through your pedalboard with ease. Once you've run the signal through your pedals, connect the output back into the EXTC and it will boost it up to a balanced line level so you can connect directly to the input of your recording interface. The EXTC features Radial's class-A buffer for the best audio quality and transformer isolation to eliminate any buzz or hum - so you can focus your attention on using your pedals in new and exciting applications.

Reamping™ through Pedals

Take a dry track, send it to the EXTC which in turn feeds your pedals. This is the perfect way to add some extra zest to a vocal track; an envelope follower to a kick; or some wah to that Hammond.

Reamping with the EXTC

The EXTC is well suited for Reamping. Simply connect the pre-recorded channel to the EXTC and then split the signal off to two amps using the send connectors. You are set to go!

Applications

Reamping™ through Pedals

Take a dry track, send it to the EXTC which in turn feeds your pedals. This is the perfect way to add some extra zest to a vocal track; an envelope follower to a kick; or some wah to that Hammond.

Reamping with the EXTC

The EXTC is well suited for Reamping. Simply connect the pre-recorded channel to the EXTC and then split the signal off to two amps using the send connectors. You are set to go!

Features

• Balanced interface for guitar effects pedals
• Separate send & receive controls optimize signal path
• Transformer isolation helps eliminate ground loops
• Creative tool helps your mix stand out from the rest

Specifications General

• Audio circuit type: Solid state with transformer coupled effects loop
• Frequency response: Dry: 20Hz ~ 20kHz ±1.5dB Wet: 20Hz ~ 10kHz ±3.5dB (-8dB @ 20kHz)
• Total harmonic distortion: Dry: >0.005% 0dB output Wet: >0.002% 0dB output
• Intermodulation Distortion: Dry: >0.003% 0dBu input Wet: <0.02% 0dBu input
• Input Impedance: Line level: 15k Ohms
• Output Impedance: Line level: 200 Ohms
• Noise: Dry: -93dB Wet: -84dB
• Maximum Input: Dry: +26dBu Wet: +20dBu
• Conditions: For use in dry locations only between 5°C and 40°C
• Warranty: Radial 3-year, transferable
  
  

Features

• 180° polarity reverse, Effects Loop
• Input Connectors: Unbalanced 1/4", Balanced XLR
• Output Connectors: Unbalanced 1/4", Balanced XLR