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Series amplifier is surely the result of much care- ful consideration on your part. For our part, we at Gallien-Krueger are pleased that you chose us, and are determined that you will be a satisfied customer. In choosing a MB² Series amplifier,...
12 before continuing. Gallien-Krueger 2234 Industrial Drive Stockton, CA 95206 phone: 209.234.7300 fax: 209.234.8420 email: info@gallien-krueger.com internet: www.gallien-krueger.com Warning! This amplifier is capable of producing high sound pressure levels. Continued exposure to high SPL’s can cause dameage to your hearing. Always set the volume at a safe listening level or use hearing protection if the unit is operated at higher levels.
MB² SERIES Safety Information AC Power Cord: To avoid safety hazards, use only the power cord Please read all enclosed safety precautions before supplied with your unit. If a replacement cord is connecting or operating this product. needed, make certain to use a standard IEC compliant cord.
MB² SERIES Quick Start The MB² Series amplifier is designed to be simple to operate. All controls have a well defined purpose. These directions will take you through the basics and give you a good start for setting up your sound. 1.
MB² SERIES INPUT POWER GAIN CONTOUR TREBLE HI-MID LOW-MID BASS BOOST MASTER-B MASTER -10dB MUTE CLIP G.I.V.E Front Panel Features Input: A standard ¼” input jack to connect active or passive basses using a shielded cord. -10 dB Pad/Clip indicator: Input attenuator button. This button is generally set to the out position except in cases where the clip LED flashes more than occasionally.
MB² SERIES Settings & Sounds : The MB² Series is versatile in its sound and tone. Below are a few suggested amp settings that can be used as starting points to define your own sound. *Volume settings should be adjusted to appropriate level. Note: At higher playing levels the contourshould be set lower for mid-range clarity.
MB² SERIE S Sound Tips The MB² Series has several unique features which, if Direct Out: used properly, will obtain the sound you have been The MB² Series provides a low noise, high quality searching for. balanced direct output for connection to PA and recording consoles.
MB² SERIES Installation: Moving the Unit: To insure proper operation and to avoid potential Before moving the unit, be certain to disconnect safety hazards, place the unit on a firm, level any interconnection cords with other components, surface. and make sure that you disconnect the unit from the AC outlet.
In tion. The equalization in Gallien-Krueger amplifi- addition, protection is provided during power up/down. If ers reflects 40 years of continuous development the MB²...
MB SERIES Block Diagram G.I.V.E. GAIN G.I.V.E. MB 500 SPECS Output Power: Noise: 350W @ 8 Ohms -90 dB reference to 500W/350W, “A” Weighted 500W @ 4 Ohms Cooling: Variable Speed Fan Input Section: Maximum Input Level 0.6V Rms Amplifier Protection: With -10dB pad 1.6V Rms Full short circuit, thermal and RF protection.
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