INTRODUCTION The BMA6012P is a major step forward in installation amplifiers technology. Twelve mono Zone power amplifiers, featuring 85% class D design technology, can operate as 6 independent Zone amplifiers. Self-explanatory Input and Output connections are easy to follow since any of the 12 mono amplifiers can be connected to either 70-Volt, 8-Ohm or 4-ohm speaker circuits. Each of the 12 mono amplifiers has their own input and output connectors and level Controls.
SAFETY . . I CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER ( OR BACK ) NO USER-SERVICEABLE PARTS INSIDE REFER SERVICE TO QUALIFIED SERVICE PERSONNEL £ The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of un-insulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock.
7. Wall or Ceiling Mounting - The appliance should be mounted to wall or ceiling only as recommended by the manufacturer. 8. Ventilation - The appliance should be situated so that its location or position does not interfere with its proper ventilation .
I- FRONT PANEL BLACK , ... ,,. .·.,,··:o.t,. e ., • • • ., e e • • • • BMA6012P I- 1. Independently switchable on each Zone between its zone-specific stereo inputs and a mono global audio balanced input. 2. Each Zone is also independently Stereo/Bridge switch to select a single mono output for single speaker use or higher output power. 3. Each Zone independently controllable via RS232, IR and voltage trigger lines. 4.
REAR PANEL 6 12 13 14 7 16 15 10 5 11 8 9 1 2 17 3 4 1. Power: This switch turns the AC mains On or OFF. 2. Voltage: Select either11 0V- 120V / 220V-240V for your local voltage level. Please check your local voltage for user reference. 3. Fuse: When using with 220V-240V I 50Hz for T5.0AL / 250V fuse , using with 11 0V-120V / 60Hz for T1 0.0AL I 250V fuse . 4. AC input: 3-Pin ground cable connect the unit to external AC Power Supply. 5. Remote Bypass Setting. 6.
FEATURES AND FUNCTION 8. Stereo/Bridge Button: For stereo, or dual-zone mono operation , at 50 Watts per channel leave this in the up position . To combine ( i.e. Bridge ) the two into a 100-Watt mono amplifier, depress the button .
Continuous Output Power: 30W per channel 8ohms at 1k Hz THD 0.1 % 50W per channel 4ohms at 1 k Hz THD 0.1 % 100W Bridged 8ohms at 1k Hz THD 0.1 % 30W per channel ?0V/1 00V at 1 k Hz THD 0.1% Total Harmonic Distortion: 0.
1. The BMA6012P is convection cooled. That is, it depends on the natural free flow of air up through the slot perforations in the bottom plate, over the internal heat dissipating fins, then out the top cover, for adequate cooling. 2. The BMA6012P is designed for mounting into standard 19" ( 483mm ) racks or on flat horizontal surfaces. 3. -If mounted in an equipment cabinet or other confining location, allow at least 2 inches of space above the top cover ( see Fig. above).
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WARRANTY & REPAIR Optimal Speaker Design electronics have (2) year Limited Warranty against defects in materials and workmanship. Proof of purchase must accompany all claims. During the warranty period Optimal Speaker Design will replace any defective part and correct any defect in workmanship without charge for either parts or labor. Optimal Speaker Design may replace returned electronics with a product of equal value and performance.