Specifications - McIntosh XRT1.1K Owner's Manual

Specifications

Drivers
Four 6.5 inch long throw carbon fiber sandwich
cone Woofers (Vented)
Two 6.5 inch" dome shaped carbon fiber sandwich
diaphragm Mid-Woofers (Vented)
Twenty-Four 2.5 inch aluminum cone 1 inch voice
coil Midrange (Sealed)
Forty (40) 3/4 inch aluminum dome Tweeters
Impedance
8 Ohms Nominal
Frequency Response
Anechoic Response: 16Hz – 45kHz
Sensitivity
89dB (2.83V/1m equivalent)
Crossover Frequencies
150Hz, 400Hz, 2kHz
Power Handling
1,200 Watts
McIntosh Logo Power Requirement
5VDC to 12VDC at 1mA
Operating Temperature
41-95 F
o
5-35 C
o
10
Operating Humidity
30-85%
Overall Dimensions
Height is 70-23/32 inches (179.65cm)
Width is 21-7/32 inches (53.89cm)
Depth is 21-7/32 inches (53.89cm)
Weight
180.8 pounds (82 kg)
318.5 pounds (144.5 kg) in shipping cartons