Polk Audio VM Series User Manual
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VM SERIES LOUDSPEAKERS
POLK AUDIO
5601 METRO DRIVE
BALTIMORE, MD 21215
WWW.POLKAUDIO.COM
CUSTOMER SERVICE:
800-377-7655 (USA & CANADA)
410-358-3600 (WORLDWIDE)
COPYRIGHT© APRIL 2008
ALL RIGHTS RESERVED.
We’re fanatics when it comes to providing you useful, accurate information that can help you evaluate our products. But as we all know, we live in an imperfect world. At least some of us do.
That’s why performance specifications and product dimensions are subject to change without notice. For the most current specifications see our website, www.polkaudio.com/home.
Polk Audio is a Directed Electronics company which trades on NASDAQ under the symbol DEIX. Investor information can be found at http://investor.directed.com.
Polk Audio, Polk, PowerPort, Dynamic Balance, F/X, Atrium, Big Speaker Sound Without The Big Speaker, High Velocity Compression Drive, Acoustic Resonance Control, ARC Port, Casket Basket, I-Sonic,
SurroundBar & SDA are registered trademarks of Britannia Investment Corporation used under license by Polk Audio, Incorporated. Polk Audio Designs & miDock are trademarks of Britannia Investment
Corporation used under license by Polk Audio, Incorporated.
VM SERIES
LOUDSPEAKERS
VM30
VM20
VM10
Driver Complement
Front Upper Chamber–(2) 4" mid-woofers
(2) 4" planar bass radiators, (2) 4"
(2) 3" midwoofers, (1) 1" Ferro-magnetic
and (1) 1" Aluminum Dome Tweeter
midwoofers, and (1) 1" Ferro-magnetic
fluid-cooled Aluminum Dome Tweeter
Front Lower Chamber–(4) 4" woofers
fluid-cooled Aluminum Dome Tweeter
Rear Chamber–(4) 4" Planar Bass Radiators
Overall Frequency Response:
50Hz - 26kHz
70Hz - 26kHz
90Hz - 26kHz
(Lower/-3db Limit)
60Hz - 25kHz
80Hz - 25kHz
100Hz - 25kHz
Nominal Impedance
8 Ohms
8 Ohms
8 Ohms
Recommended Amplification
20 - 225 Watts/channel
20 - 175 Watts/channel
20 - 150 Watts/channel
Efficiency
90dB
89dB
89dB
Magnetically Shielded
yes
yes
yes
Dimensions (with base)
49" H x 6" W x 6" D
25 1/4" H x 5 7/16" W x 4 1/4" D
11" H x 4 1/8" W x 4 1/4" D
124.5cm H x 15.24cm W x 15.24cm D
64.14cm H x 13.8cm W x 10.8cm D
27.94 H x 10.48cm W x 10.8cm D
Product Weight/Shipping Weight
25.5 lbs/each (11.6kg)/
11.6 lbs/each (5.3kg)
4.3 lbs/each (1.9kg)
29.4 lbs/each (13.3kg)
13.3 lbs/each (6.0kg)
6.2 lbs/each (2.8kg)
Optional Accessories
FS20 Floor Stand / TS20 Table Stand
FS10 Floor Stand
Available Finishes
Satin-gloss polished black or silver
Satin-gloss polished black or silver
Satin-gloss polished black or silver
VM SERIES LOUDSPEAKERS
PRODUCT SPECIFICATIONS
VM SERIES LOUDSPEAKERS
PRODUCT SPECIFICATIONS