Specifications - Ramsey Electronics UAM4 Manual

Specifications:

Power Supply:
Voltage
Current
Connector
Audio Output:
Power
Efficiency:
Up to 87%
Audio Input:
Connector
Impedance
(each channel)
Gain:
Selectable
Distortion:
O.1% THD + N
Modulation Scheme:
Selectable fixed frequency (FFM) or Spread-spectrum (SSM)
Clock frequency
MAX9708 Junction Temperature (degrees C)
Selectable
Dimensions:
Board
Corner mounting
Aux heat sink
10VDC to 18VDC
2.7A max @ 18VDC
2.1mm center positive
2 x 21W Max @ 18VDC input voltage (stereo mode)
1 x 42W Max @18VDC input voltage (mono mode)
Euro style screw terminals
Greater than 10K ohms balanced or unbalanced
22dB, +25dB, +29.5dB, +36dB
FFM 200kHz, 250kHz, 160kHz
SSM 200kHz +- 4kHz
80, 90, 100, 110, 120, 129, 139, 150
(8 ohm load, THD = 10%)
(4 ohm load, THD = 10%)
2.6in x 2.6in x .6in
4 ea .125 diameter spaced 2.2in x 2.2in x
2.2in x 2.2in
2 ea .125in diameter spaced 1.075in apart
UAM4• 31