The Talk Box HT-1 by Heil Sound

The Talkbox is one of the most innovative and unique effects devices ever created. From its introduction to this day, it’s been used on hit record after hit record. Its sturdy construction and ease of use will give you years of reliable performance. The Heil Talk Box lets you recreate the "talking guitar" sounds popularised by Peter Frampton, Joe Walsh, Slash, Alice In Chains, Aerosmith ,and many others. The sturdy metal casing houses a phenolic diaphragm speaker, powered by your amplifier's external speaker jack. (Place it in line with your external speaker, which can remain connected.) A 6-1/2 foot surgical tube carries the diaphragm speaker's sound to your mouth. The tube end is placed near a vocal mic. By shaping sounds with your mouth, you immediately achieve the "talking" guitar sounds that you've heard on so many hits (jimdunlop.com).

Second-hand, in good condition, some cosmetic wear as shown in photos. Original box and user manual included.