普乐之声超低音炮PSW12(polkaudio)

来源: 作者: 添加日期:08-11-13 15:19:05
普乐之声超低音炮PSW12(polkaudio)

The PSW102 offers a clean, stylish look with powerful, accurate and musical bass in a compact enclosure. Built for speed, power and value, the PSW12 is a great introduction to high performance bass for movie and music listening.
Non-resonant MDF construction with 3/4" baffle and internal bracing for deep bass impact with superior detail, accuracy and musicality.
Dynamic Balance Composite Woofer Drivers for “tight,” musical bass.
State-of-the-art laser-based Klippel measurement technology perfectly centers the subwoofer’s voice coil in its magnetic field for improved linearity and deep, precise bass.
Built-in High Current Amplifiers supply all the good, clean power you need for big bass.
LINE and SPEAKER level inputs plus an Unfiltered LFE Input ensures easy hookup with any receiver or amp.
Amplifier features Adjustable Low-Pass Crossover, Phase Switch and Subwoofer Volume Control to more easily control your bass output and the sub’s blending characteristics with your front stage speakers.
Signal-sensing “smart amp” Auto ON/OFF Circuitry knows when to turn itself on and off.
Available finishes (Black & Cherry) with Titanium faces match Monitor Series loudspeakers.

Magnetic shielding for safe placement near TVs and video monitors with no risk of video distortion.

Driver Complement
Subwoofer	1 - 12" Diameter (30.48cm) Dynamic Balance Polymer Composite cone

Electrical
Overall Frequency Response	26Hz - 200Hz
Lower -3dB Limit	33Hz
Upper -3dB Limit	160Hz
Crossover	Variable 60Hz - 160Hz
Inputs	Speaker level, line level & unfiltered LFE
Outputs	Speaker level

Dimensions
Cabinet Size	16-3/8" H x 16" W x 17-5/8" D (41.59cm H x 40.64cm W x 44.77cm D)
Enclosure Type	Vented via front panel flared port

Power Output	100 watts Continuous Average Output undefined undefined undefined undefined
Dynamic Power Output	260 watts
Available in 220V?	Yes

Shipping/Other
Product Weight	34.00 lbs. (15.42kgs)
Shipping unit:	each
Total Shipping Weight	38.00 lbs. (17.24kgs)
Speaker Warranty	5 years parts and labor (original purchaser)
Subwoofer Amplifier Warranty	3 years parts and labor (original purchaser)