Polk Audio Digital Solution System - Manual (Page 29)

29
Digital Solution 7200 Specifications
System
Overall Frequency Response
28Hz – 23kHz
-3dB Frequency Response Limits
32Hz – 20kHz
Speaker Driver Complement
Front & Surround Satellites
Midrange 1 - 3 4 " Diameter (8.3cm) Dynamic Balance, polymer composite
with rubber surround, shielded
Tweeter 1 - w " Diameter (1.91cm) Dynamic Balance, metalized fabric
dome, shielded
Center
Midrange 2 - 3 4 " Diameter (8.3cm) Dynamic Balance, polymer composite
with rubber surround, shielded
Tweeter 1 - w " Diameter (1.91cm) Dynamic Balance, metalized fabric
dome, shielded
Subwoofer
Subwoofer 1 - 8" Diameter (20.32cm)
Mineral filled composite with rubber surround, shielded
Speaker Dimensions
Front and Surround Satellites
8" H x 6 w " W x 4" D (20.32cm H x 17.14cm W x 10.16cm D)
Center
5 a " H x 14" W x 4 n " D (13.65cm H x 35.56cm W x 11.91cm D)
Subwoofer
16 2 " H x 13 2 " W x 15 2 " D (41.91cm H x 34.29cm W x 39.37cm D)
Footprint Size 13 2 " W x 15 v " D (34.29cm W x 39.21cm D)
Six Channel Power Amplifier
System Continuous Power Output:
greater than 360 Watts into 4 Ohms.
Dynamic Power Output
500 Watts into 4 Ohms
Bandwidth
20Hz – 20kHz
Total Harmonic Distortion
0.05%
Power Requirement
AC 120V, 50/60Hz
Preamp/Processor
FM Tuner Section
Usable Sensitivity IHF 1.3 eV/13.5dBf
Signal to noise ratio Mono/Stereo 76/68dB
Distortion Mono/Stereo 0.2/0.5%
Stereo Separation 1 kHz 40dB
Alternate Channel Selectivity ± 400kHz 65dB
Image Rejection 98 MHz 50dB
AM Tuner Section
Usable Sensitivity: Loop 500µV
Signal to noise ratio 50dB
Selectivity ± 20kHz 70dB
Image Rejection 98 MHz 50dB
General
Power Requirement AC 120V 60Hz
Power Consumption (AC-3 RF) 26W
Dimensions (Max) 17 4 "W x 4 2 "H x 14"D