Thunderfunk designer Dave Funk states, “The TFB750-A is portable and light-weight for everyday gigs, yet
powerful enough for bigger venues. It is based on Jaco Pastorius' favorite amp, the AMP BH-420, originally
developed by Russ Allee, designer of the legendary Acoustic 360/370 and Steve W. Rabe, founder of SWR. Now
you can get a new and improved version of the amp that is the foundation of the modern bass sounds. Each
handmade in the USA by me, Dave Funk.”
The TFB750 A delivers 750 watts @ 4ohms, measures 17" x 11" x 3.5" (2U rack space) and weighs in at 21
lbs. Check out this list of impressive features:
· Dual inputs. Input 1 designed for passive or active basses. Input 2 is a Line Level Input
· Input Mute Switch (Mutes Both Inputs) with LED indicator
· Semi-parametric Bass Equalizer
· Gain with Switchable Input Limiter
· 4 Additional Controls (Bass, Treble, Enhance, Timbre)
· Master Volume
· Line Output / Headphone Jack
· Solid State or Tube Emulation Select (no Vacuum Tubes = No Microphonics)
· Instrument DI XLR Output with Ground Lift
· Post EQ DI XLR Output (with Ground Lift and Level Control)
· Dual FX Loops (FX 1 Pre-EQ, FX 2 Post-EQ)
· Parallel 1/4" and Speakon Speaker Outputs (we recommend AccuGroove speaker cabs)
· Switchable Cooling fan (On or Auto with Backlite)
· Voltage Selector Switch for Worldwide Use (100-120-220-240VAC, 50-60Hz)
· Fuse: 100-120 volts 8 amps at 60 Hz OR 220-240 volts 4 amps at 50 Hz
· High Quality M6 Steel Power Transformer
· 300% more Power Supply Capacitance so dynamics are maintained at highest levels and lowest frequencies
· Handcrafted Modular design with Superior Components
· All aluminum chassis with 500 square inches of heat sinking
· Rack Mount Kit included
· Pro Flight Case Available (sold separately $299 List)
· Warranted for two years against defects in materials and workmanship