Polk Audio LSiM series, Руководство пользователя

Страница: 14 / 20

14 Polk Audio Customer Service: 1-800-377-7655 (Outside US & Canada: +1 410-358-3600) Monday-Friday, 9:00 AM-5:30 PM EST, polkcs@polkaudio.com
Specifications LS i M707 LS i M705 LS i M703
Type tower tower bookshelf
Tweeter 1" (25mm) enhanced
Ring Radiator 1" (25mm) enhanced
Ring Radiator 1" (25mm) enhanced
Ring Radiator
Midrange
3 1/4" super cell
aerated polypropylene 3 1/4" super cell
aerated polypropylene 3 1/4" super cell
aerated polypropylene
Midbass 6 1/2" super cell
aerated polypropylene 5 1/4" super cell
aerated polypropylene 6 1/2" super cell
aerated polypropylene
Woofers 6" x 9" Cassini oval,
super cell aerated
polypropylene 5" x 7" Cassini oval,
super cell aerated
polypropylene n/a
Frequency Response
(-3dB limits) 38 Hz - 30 kHz 42 Hz - 30 kHz 50 Hz - 30 kHz
Overall Frequency Response
20 Hz - 40 kHz 22 Hz - 40 kHz 36 Hz - 40 kHz
Steady State Recommended
Amp Power
20 W - 300 W 20 W - 250 W 20 W - 200 W
2.83V Sensitivity 88 dB 88 dB 88 dB
Impedance compatible w/ 8 Ohm outputs compatible w/ 8 Ohm outputs compatible w/ 8 Ohm outputs
Orth Crossover
Tweeter/Midrange
Crossover Frequency 3.0 kHz 2.8 kHz 2.8 kHz
Midrange/Midbass
Crossover Frequency 300 Hz 280 Hz 300 Hz
Midbass/Woofer
Crossover Frequency
100 Hz 100 Hz n/a
Tweeter High Pass
Slope (acoustic) 18 dB/oct 18 dB/oct 18 dB/oct
Midrange Low Pass
Slope (acoustic) 18 dB/oct 18 dB/oct 18 dB/oct
Midrange High Pass
Slope (acoustic) 12 dB/oct 12 dB/oct 12 dB/oct
Midbass Low Pass
Slope (acoustic) 12 dB/oct 12 dB/oct 6 dB/oct
Midbass High Pass
Slope (acoustic)
6 dB/oct 12 dB/oct n/a
Woofer Low Pass
Slope (acoustic) 6 dB/oct 12 dB/oct n/a
Midrange Enclosure Type
sealed sealed sealed
Midbass Enclosure Type
sealed sealed n/a
Woofer Enclosure Type dual PowerPort
®
dual PowerPort PowerPort
Dimensions W x H x D
(greatest overall depth, grille) 9 1/2" x 50 13/16" x 18 7/16"
24.1 cm x 129.1 cm x 46.8 cm 8 5/16" x 47" x 14 3/8"
21.1 cm x 119.4 cm x 36.5 cm 8 13/16" x 16 3/4" x 14 9/16"
22.4 cm x 42.5 cm x 37 cm
Base Dimensions
10 1/2" x 20 5/16"
26.7 cm x 51.6 cm 9 1/4" x 16 1/4"
23.5 cm x 41.3 cm n/a
Product Weight (each) 99.2 lbs (45 kg) 78 lbs (35.4 kg) 29.6 lbs (13.4 kg)
Shipping Weight 114.7 lbs (52 kg) 86.4 lbs (39.2 kg) 32.5 lbs (14.75 kg)