Owner’s Manual for the BX-220H / BX-2115 E Q U A L I Z A T I O N I N P U T INCREASE GAIN GAIN INPUT 4 5 6 3 4 7 8 1 9 OK DECREASE GAIN 10 0 5 4 6 3 2 M A S T E R 6 5 4 3 7 7 6 4 3 HEADPHONES LEVEL EFFECTS BLEND LINE OUT LEVEL MASTER CONTOUR 7 5 6 3 4 7 5 7 8 2 8 2 8 2 8 2 8 1 9 1 9 9 9 9 10 0 40 – 15dB 100 225 625 1.
BX-220H / BX-2115 ThunderBass Amplifier Congratulations! You are now the proud owner of the innovative Crate BX-220H/BX-2115 ThunderBass amp. These feature-packed powerhouses offer you solid state reliability with classic Crate performance. Like all Crate products, your BX-220H/BX-2115 ThunderBass amp is Musician Made in the U.S.A., using only the best components.
BX-220H / BX-2115 ThunderBass Amplifier Introduction: Crate’s new BX-220H/BX-2115 ThunderBass amplifiers are feature-packed, professional-strength powerhouses which can deliver incredible bass sounds. Rugged construction, reliable American craftsmanship and solid state electronics add up to create one very roadworthy, stage-ready piece of gear. The BX-220H packs solid performance into a compact head unit, contained in a rugged Tolex® covered cabinet.
BX-220H / BX-2115 The Front Panel: 1 2 4 5 7 GAIN 4 5 INCREASE GAIN 6 3 8 9 1 10 0 – 15dB 4 OK DECREASE GAIN 4 7 5 6 3 2 8 2 1 9 1 100 225 625 1.
BX-220H / BX-2115 ThunderBass Amplifier The Rear Panel: 21 22 23 PREAMP OUT EFFECTS LOOP PWR AMP IN RETURN SEND CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN AVIS: RISQUE DE CHOC ELECTRIQUE. NE PAS OUVRIR. WARNING: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE. S P E A K E R S MODEL: BX-2215 SERIAL: BX2215PHD0312 LINE: 120 V ~ 60 Hz WATTS: 550 MAX MADE IN THE U.S.A. BY SLM ELECTRONICS 1400 FERGUSON AVE. ST.
BX-220H / BX-2115 ThunderBass Amplifier Some Suggested Settings: Rock: E Q U A L I Z A T I O N I N P U T GAIN 4 5 INCREASE GAIN 6 3 8 2 9 1 10 0 CONTOUR 4 6 3 7 OK DECREASE GAIN M A S T E R MASTER EFFECTS BLEND HEADPHONES LEVEL SPECTRUM DEPTH 5 5 5 5 250 5 4 7 8 2 1 9 1 CONTOUR ON/OFF AS NEEDED OUT 40 100 225 625 1.
BX-220H / BX-2115 ThunderBass Amplifier System Block Diagram: INPUT 8 BAND GRAPHIC CONTOUR EFFECTS SEND GAIN -15dB PAD PEAK LED ON / OFF EFFECTS BLEND CHORUS EFFECTS RETURN ∑ CHORUS ON MASTER POST SPECTRUM DEPTH RATE BX-2215/L ONLY BALANCED LINE OUT PRE LINE OUT LEVEL PREAMP OUT POWER AMP IN POWER AMP SPEAKER OUT LIMIT LED SPEAKER OUT HEADPHONES HEADPHONE LEVEL 7
BX-220H / BX-2115 ThunderBass Amplifier Technical Specifications: Maximum Input Signal Level Accepted 17 volts peak to peak (-15dB switch pressed in) Input Power Requirements 120VAC, 60Hz, 550 watts max.