Overview The unique FB-2 Feedbacker/Booster packs a world of expressive, versatile boost into a single stompbox. Seamlessly morph from flat, clean boost that doesn’t spoil the nuance of the original tone to an amazing mid boost for high-gain solos, or dial up a bright and clear treble boost to lighten the tone. And that’s only half of the picture…the FB-2 can generate smooth and natural amp feedback as well. The FB-2’s versatile tone, simple operation, and low noise are made possible through BOSS’ latest technology and decades of know how. Wide tonal variety, from flat, clean boost to powerful mid-boost and bright, clear treble boost Boost characteristics can be changed continuously and smoothly from one knob Responds expressively and accurately to picking nuances, even at high-boost settings Versatile tone, simple operation, and low noise Advanced Feedback function provides smooth and natural amp feedback BOSS five-year warranty
Specifications Nominal Input Level: -20 dBu Input Impedance: 1 M ohm Nominal Output Level: -20 dBu Output Impedance: 1 k ohm Recommended Load Impedance: 10 k ohms or greater Power Supply: DC 9 V: Carbon-zinc battery (9 V, 6F22)/Alkaline battery (9 V, 6LR61),; AC Adaptor (PSA series: sold separately) Current Draw: 45 mA (DC 9 V); * Expected battery life under continuous use:; Carbon: 2.5 hours; Alkaline: 9 hours; These figures will vary depending on the actual conditions of use. Accessories: Owner's Manual, Leaflet ("USING THE UNIT SAFELY," "IMPORTANT NOTES," and; "Information"), Alkaline battery (9 V, 6LR61) Option (sold separately): AC adaptor (PSA series) Width: 73 mm; 2-7/8 inches Depth: 129 mm; 5-1/8 inches Height: 59 mm; 2-3/8 inches Weight: 440 g; 1 lbs.
