Jeff Rowland Design Group 12 ユーザーズマニュアル

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Product Features
Product Features
• 
XLR input connectors for balanced (Differential Mode
) system 
configuration. 
• 
RCA input connectors for unbalanced system configurations. 
• 
Selectable overall gain of 26 or 32 dB. 
• 
User selectable switching between balanced and unbalanced 
connections. 
• 
12V remote ON/OFF power switching connector. 
• 
Automatic temperature stabilizing circuitry maintains constant 
operating temperature. 
• 
CE approved speaker output connectors requiring no tools for 
tight connections. 
• 
Separate power supply featuring 2
nd
 generation high-speed 
switch mode circuit design. 
• 
Parallel Balanced Input capability for multiple amplifier 
connection in high current demand situations. 
 
• 
Automatic bias adjustment maintains optimal bias setting 
regardless of source material or loudspeaker load. 
• 
Standby power condition reduces warm-up time. 
• 
Fail-safe operation provided by user-resetable thermal circuit 
breakers located on power supply rear panel. 
• 
Quiet, transient-free operation during power and function mode 
switching. 
• 
Automatic input muting under anomalous input or output 
operating conditions. 
• 
Fully-balanced Differential Mode
 circuit topology implemented 
from input to output. 
• 
Low resonance, structurally integrated chassis constructed of 
precision-machined aircraft grade aluminum. 
Features
Features