ISP Technologies Tripower 900 - Manual (Page 7)

SPECIFICATIONS
System
Frequency Range
40Hz - 20KHz
Frequency Response (-3dB) 45Hz - 17KHz
Horizontal Coverage Angle 90 degrees.
Vertical Coverage Angle
40 degrees.
Peak Output @ 1m 129 dB
Crossover Points 350 Hz, 2.2KHz
Input Type Balanced differential
Input Impedance 10K ohms
Thermal Protection Output Drivers have internal protection, self resetting. Heatsink
temperature monitored and input is muted if safe temperature is exceeded,
self-resetting. Transformer has internal thermal fuse, self-resetting.
Transducers
Low-Frequency Transducer
Diameter 15” (381mm)
Voice Coil Diameter 3” (76.2mm)
Power Handling 400 watts rms
Mid-Frequency Transducer
Diameter 10” (254mm)
Voice Coil Diameter 2.5” (63.5mm)
Power Handling 300 watts rms
High-Frequency Transducer
Diaphragm Diameter 2” (51mm)
Voice Coil Diameter 2” (51mm)
Throat Size 1” (25.4mm)
Power Handling 80 watts rms
Diaphragm Material Titanium
Power Amplifiers
Low-Frequency Amplifier
Power Output 500 watts rms
THD <0.05% typical
Mid-Frequency Amplifier
Power Output 320 watts rms
THD <0.05% typical
High-Frequency Amplifier
90 watts rms
THD <0.02% typical
Line Input Power
Voltage 117Vac, 60 Hz
Current 6.9 amps
Power 800 watts
Physical
Height
41” (1041mm)
Front Width 20” (508mm)
Rear Width 11” (280mm)
Depth 18” (457mm)
Weight 120 lbs.
Enclosure 18mm thick, 13 ply Baltic Birch plywood
Geometry Trapezoidal, 15 degree angle sides
Mounting Methods Floor mount