User manual B-52 LG7512

[. . . ] If the provided plug does not fit your outlet, consult an electrician for replacement of the obsolete outlet. Protect the power cord from being walked on or pinched, particularly at the plug and the point where it exits the LG-7512 amplifier. Unplug the LG-7512 during lightning storms or when un-used for long periods of time. Servicing is required when the LG-7512 has been damaged in any way such as when power-cord or plug is damaged, liquid has been spilled, been exposed to moisture or rain, does not operate normally, or has been dropped. [. . . ] BASS TREBLE LEVEL MIDDLE Treble: Adjusts the amount of high frequency boost or cut as desired in the O. D. Middle: Provides desired amount of middle frequency equalization in clean channel. S/No. : Treble: Provides desired amount of high frequency equalization in clean channel. 0 10 0 10 0 10 0 10 10 11 12 13 14 PHONES MASTER REVERB (15) Reverb: Adjusts the reverberation effect. LG-7512 (16) Master: Controls the overall signal level of the guitar amplifier. (18) Power Switch: Turns the amplifier ON or OFF. 0 10 0 10 15 16 17 POWER 18 ON 15 CC Do not attempt to service the LG-7512 by yourself. Service is required when the LG-7512 has had liquid spilled on it or has been damCAUTION aged in any way, the amplifier has been RISK OF ELECTRIC SHOCK exposed to rain or moisture, does not operate DO NOT OPEN normally or has been dropped. AMPLIFIER PRECAUTIONS 16 17 18 CC 0 LEVEL 10 S/No. : FOOT SWITCH CAUTION - TO REDUCE THE RISK OF FIRE, REPLACE ONLY WITH THE SAME TYPE OF FUSE. WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRICAL RE A R EQUIPMENT TO E W SHOCK, DO NOT EXPOSE THISP A N E L V IRAIN OR MOISTURE RE A R P A N E L V I E W RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION LINE OUT 24 0 LEVEL 10 CHANNEL REVERB GAIN FOOT SWITCH 26 25 27 CAUTION - TO REDUCE THE RISK OF FIRE, 10 0 REPLACE ONLY WITH THE SAME TYPE OF FUSE. 10 0 LEVEL WARNING: TO REDUCE THE RISK OF FIRE SEND OR ELECTRICAL LEVEL RETURN SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE 28 29 30 31 LINE OUT 24 (27) (28) (29) (30) (31) 25 CHANNEL REVERB GAIN 26 27 0 LEVEL 10 RETURN 0 LEVEL 10 SEND Footswitch Jack: Connects a footswitch to switch reverb ON and OFF. Return Jack: Connects the guitar amplifier to out put of an effects unit. Send Jack: Connects the guitar amplifier to input of an effects unit. To reduce the risk of fire or electrical shock, do not expose this unit to rain or moisture. Make sure all blades on the polarized power plug are fully inserted into the power source. Your LG-7512 amplifier should be cleaned only with a dry cloth. WARNING: SHOCK HAZARD! 28 29 30 31 3 B-52 AMPLIFIER: E. T. I. warrants the original purchaser that the B-52 amplifier will be free from defects in material and workmanship for a period of (2) TWO YEARS from the original purchase date. This warranty will automatically terminate (2) two years after the original sales date. If this product is defective in materials or workmanship as warranted above, your sole remedy shall be repair or replacement as provided above. See provided Limited Warranty Card for additional terms and conditions. Thank you for choosing this B-52 Pro-Audio sound product. B-52 manufactures some of the world's best sounding and most reliable professional speaker systems and components. Sound Systems, Inc. , manufacturers of B-52, takes great pride in thoroughly testing each B-52 product prior to shipment. Please read the warranty terms and conditions below and carefully read the provided Limited Warranty Card for additional terms and conditions. WARRANTY s s s s s s s s s s s s s 1/4" high input jack Overdrive channel with gain 1, gain 2 with contour, 3-band EQ and level control Clean channel with level control and 3-band EQ Master volume and spring reverb Foot switch for channel select, reverb on/off, gain select Push switch for channel / gain select Headphones line out Effects send and return with level controls Line out with level control External speaker jacks Ground lift switch Custom built, heavy-duty 12" speaker Detachable casters for easy transport FEATURES INCIDENTAL OR CONSEQUENTIAL DAMAGE: In no event E. T. I. [. . . ] See provided Limited Warranty card for additional terms and conditions. Output Power SPECIFICATIONS Input Impedance: Maximum Input Level: Power Consumption: S/N Ratio: Affects Send: Nominal Output Level: Effects Return Impedance: Optimum Input Level: Line Out: Phones: Equalization: Dimensions: Weight: 75 watts RMS @ 8 ohms 110 watts RMS @ 4 ohms 500K Ohms -45dB 160 Watts Greater Than 100 dB Load Impedance 1K Ohm or Greater -8 dB 100K Ohms -8 dB 0dB / 1V RMS 60mW into 8ohm Bass : +/- 15dB at 50Hz Middle : +/- 10dB at 600Hz Treble : +/- 18dB at 3KHz 25" (W) x 19" (D) x 11" (H) 51 lbs E. T. I. Sound Systems is dedicated to product excellence and therefore continuously attempts to improve each and every model we manufacture. This ongoing process includes refinements in design, materials and workmanship, which may result in products that differ than those described in our literature. All features, specifications, and prices are therefore subject to change without notice. FOR YOUR PROTECTION: Please complete and mail the Purchase Information Card within (10) ten days of the date of purchase so that we may contact you directly in the event a safety notification is issued in accordance with the 1972 Consumer Product Safety Act. [. . . ]