Page 2 - ThunderBass Amplifier; And
THIS EQUIPMENT HAS BEEN DESIGNED AND ENGINEERED TO PROVIDE SAFE AND RELIABLE OPERATION. IN ORDER TO PROLONG THE LIFE OFTHE UNIT AND PREVENT ACCIDENTAL DAMAGES OR INJURY, PLEASE FOLLOW THESE PRECAUTIONARY GUIDELINES: CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT OPEN CHASSIS; DO NOT DEFEAT OR...
Page 4 - E Q U A L I Z A T I O N; C R O S S O V E R
1. INPUT: Connect your bass to the amplifi- er here. 2. GAIN: Use this control to properly match the output of your bass to the amplifier. With the amp’s Master level control at “0”, begin playing your bass as you normally would. Watch the adjacent LEDs (#4) as you turn up the Gain control: the prop...
Page 6 - F R E Q U E N C Y; LO; direct; T O
Using the Biamp Capabilities – BX- 440 H: 6 BX-440H / BX-4115 BX-440H / BX-4115 ThunderBass Amplifier About Biamping: The Biamp High and Low outputs of the BX-440H and the BX-4115 allow for a number of ways to “biamp” your system: that is, using two amplifier/speaker combinations to share the task o...
Page 7 - TO REDUCE THE RISK OF FIRE OR ELECTRIC; 10HP powered cabinet for the
Using the Biamp Capabilities – BX- 440 H (con’t) : 7 BX-440H / BX-4115 BX-440H / BX-4115 ThunderBass Amplifier MADE IN THE U.S.A. BY SLM ELECTRONICS 1400 FERGUSON AVE. CAUTION R ISK OF ELECTRIC SHOCK DO NOT OPEN WARNING: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR M...
Page 8 - from
Using the Biamp Capabilities – BX- 4115 : 8 BX-440H / BX-4115 BX-440H / BX-4115 ThunderBass Amplifier Example 1: With the BX-4115 for the low end; a BX-220H and a BXE-410H cabinet for the high end: Plug your bass into the BX-4115, then: (1) Run a shielded cable from the biamp low out jack of the BX-...
Page 9 - BX-210HP powered cabinet for the
Using the Biamp Capabilities – BX- 4115 (con’t) : 9 BX-440H / BX-4115 BX-440H / BX-4115 ThunderBass Amplifier Example 3: With the BX-4115 for the low end; a BX-210HP powered cabinet for the high end: Plug your bass into the BX-4115, then: (1) Run a shielded cable from the biamp low out jack of the B...
Page 10 - OUT; IN; Some Suggested Settings:
S P E C T R U M D E P T H R A T E C H O R U S O N / O F F 0 1 10 2 3 5 7 9 8 4 6 FULL 500 250 0 1 10 2 3 5 7 9 8 4 6 40 100 225 625 1.6k 4k 8k 16k 40 100 225 625 1.6k 4k 8k 16k 40 100 225 625 1.6k 4k 8k 16k E Q U A L I Z A T I O N C O N T O U R C O N T O U R O N / O F F M A S T E R L I M I T 1 2 3 7...
Page 11 - ONLY
System Block Diagram: 11 BX-440H / BX-4115 BX-440H / BX-4115 ThunderBass Amplifier INPUT POWER AMP -15dB PAD GAIN PREAMPOUT EFFECTSSEND PEAK LED 8 BAND GRAPHIC ON / OFF CHORUS ON PRE POST EFFECTSRETURN LIMIT LED SPECTRUM DEPTH RATE MASTER HEADPHONE LEVEL ∑ POWERAMP IN SPEAKEROUT SPEAKEROUT HEAD-PHON...
Page 12 - 7dB with EQ flat, Contour off; including rubber feet
Technical Specifications: CRATE/SLM ELECTRONICS, A DIVISION OF ST. LOUIS MUSIC, 1400 FERGUSON AVENUE, ST. LOUIS, MO 63133 47-593-01 • 06-96 CRATE continually develops new products, as well as improves existing ones. For this reason, specifications and information in this manual are subject to change...