Manufacturer of amplifiers, cabinets and related equipment. Catalog, dealers and distributors, company profile and contact information. Groove Tubes Dual 75 Manually Meaning. Ramayana Full Story In English Pdf. Furman PL- 8. C Power Conditioner. An advanced Series Multi- Stage Protection Plus (SMP+) circuit provides rock- solid.

Be sure to read everything in this listing for important details regarding the GT rig and shipping. Mid '90s Groove Tubes Half Stack - Excellent+ Condition (Near Mint) This is one hard-to-find tone monster. This sale includes the following items (please note that all items, except the cooling fan, are Groove Tubes): D75 Stereo Power Amp Trio Preamp w/o MIDI option EX410 Speaker Cabinet (Classic Clone speakers) Footswitches for preamp and amp 9-Space Birch Rack w/custom-made Cooling Fan Dust Covers Extra Speaker Cabinet Grille All manuals, schematics, and service records It doesn't get much better than this! This Groove Tubes half stack has been meticulously maintained by Schroeder Audio in Chicago and has seen relatively little play time. The amp has been tuned up on a regular basis and underwent a complete re-cap in May, 2010. All of the original components that were replaced during the re-cap are available and will go with the amp.

The D75 Power Amp is a stereo 75 watt amp that is capable of running with multiple types of power tubes. Currently, the amp is running both channels with KT-66 tubes. Feel free to mix and match. You can run different tube types in each channel for even greater tonal flexibility. The channel selector footswitch (A/B Both) is included.

The Trio Preamp is a 3-channel preamp with three separate EQ and gain sections. The 'Clean' channel is voiced to give sparkling, chimey cleans like a vintage Blackface Fender. The 'Mean' channel is voiced to provide classic overdrive similar to an over-driven Fender Bassman 4x10. The 'Scream' channel is voiced to provide over-the-top distortion similar to the Mesa Boogie Rectifiers. Add to that a 1+3 switch to blend the Clean and Scream channels for even more tonal possibilities.