This listing is for a Rocktron Banshee Talk-Box in New Old Stock Condition. These are great effects to get that classic "Talk Box" sound. The unit is in excellent condition and comes as pictured with the original box, tube, power supply and paperwork and everything the unit came with new. Please check out the pictures and message with questions. 
Below is some info about the pedal from the manufacturer

Bringing a cool, new twist to the outdated generation of complicated and risky talk boxes, the Banshee is a unique new product that gives classic rock touches to the 90's players. Although "talk boxes" have been used in the making of hit music (Aerosmith, Frampton, Joe Walsh, etc.) for years, many guitar players simply have not tried them because of their complicated and potentially damaging setup

Leave it to the stomp box gurus at Rocktron. The Banshee rocks, simply and safely. What makes the Banshee so unique is that it contains its own internal preamp, amplifier, and horn driver. You simply plug into the Banshee like you would any common stomp box, and run the provided "tubing" up the mic stand and into your mouth. The rest is up to your own imagination as you get the most incredible sounds from your instrument. And no more risk of blowing up your favorite amp head, (always a possibility with talk boxes of old).

The Banshee's preamp section features controls for gain, tone, and output level. A wide range of clean and dirty preamp tones may be dialed in with plenty of saturation for those who desire lots of gain. Guitar World Magazine wrote: "The Banshee's high-gain preamp and focused tone control allow for excellent enunciation and sustain. With minimal practice, I was able to create clear words and open vowels, and I could readily see how anyone could become addicted to this effect."

Not only does the Banshee scream in the talkbox mode, but Rocktron has also included an extra jack for hookup with an extension pedal speaker. Plugging a speaker cabinet to this output turns your pedal board into a perfect practice setup with enough volume to do some pretty serious cranking!