For your consideration.....
Have a NEW in the box Radio Shack DSP Noise Reduction System.
Part # (21-543).
Comes with downloaded user manual from Radio Shack.
Any questions, please ask.
Contact me at phaser426@yahoo.com
Asking $35.00 shipped to continental US with track #.
I will NOT ship outside of the US.
HI & AK will incur additional fee for shipping.
Paypal only.
Fast payment = Quick shipping.
Ship through US Postal with track #.
No returns or refunds.
