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Great looks, Great soUnd, Great valUe!

Audio technology is really making big strides, and it’s obvious here. The Altec Lansing VS2421 
is an incredibly compact, value-priced system that gets its powerful, full-spectrum sound from 
custom-engineered, dual 2.5” speakers, plus a thin yet powerful 5.25” subwoofer that fits easily 
under your desk. The system’s size is ideal for small spaces – and you can even mount the satellites 
on your wall. A wired controller puts speaker functions right at your finger tips and includes a 
handy headphone jack and a built-in microphone you can use for internet communications. And 
there’s even a secondary input jack that lets you connect your MP3 or CD player while still linked 
to your PC.

Us

VS2421

sYsteM sPeCIFICatIons

:

– Sound pressure level (SPL): 98 dB
– Total continuous power: 28 Watts RMS
– Peak power: 56 Watts
– Front Speakers: 7 Watts/channel @ 8 ohms  
  @ 10% THD @ 180 Hz - 20 kHz  
  2 Channels Loaded  
– Subwoofer: 14 Watts @ 8 ohms @ 10 %    
  THD @ 35 - 180 Hz Single Channel Loaded
– System response: 35 Hz - 20 kHz (-10 dB)
– Signal to noise ratio @ 1 KHZ INPUT:  
  > 80 dB

satellIte sPeakers 

–  Drivers (per Satellite):  
  One 2.5” full range driver
–  Dimensions: 
  3.5” (W) x 3.6” (D) x 8.8” (H)
  89 mm (W) x 92 mm (D) x 222 mm (H)

sUBWooFer

– Driver: One 5.25” woofer
– Dimensions: 
  11.7” (W) x 5.6” (D) x 9.3” (H)
  298 mm (W) x 143 mm (D) x 237 mm (H)

PaCkaGInG sPeCIFICatIons:

MASTER CARTON QUANTITY: 2
MASTER CARTON DIMENSIONS: 
21.81” (W) x 13.90” (D) x 10.98” (H)
554 mm (W) x 353 mm (D) x 279 mm (H)
DISPLAY CARTON DIMENSIONS: 
13.43” (W) x 11.06” (D) x 10.28” (H)
341 mm (W) x 271 mm (D) x 261 mm (H)
MASTER CARTON WEIGHT: 
23.76 lbs. 10.8 kg
DISPLAY CARTON WEIGHT: 
11.0 lbs. 5.0 kg

Specifications subject to change without notice.
*Requires add-on Console Gaming Y-Adapter,  
not included. Available for purchase  
at www.alteclansing.com. 
1-year limited warranty  
(2 years in Europe and Asia; see inside for details.) 

Power rating conforms to FTC Amplifier Rule #16 

C.F.R. Part 432.

© 2007 Plantronics, Inc. All rights reserved. 
ALTEC, ALTEC LANSING, the Altec Lansing logo, and 
swirl design are trademarks or registered trademarks 
of Altec Lansing, a division of Plantronics, Inc.
Plantronics, the logo design and Sound Innovation 
are trademarks or registered trademarks of  
Plantronics, Inc. 
iPod is a trademark of Apple, Inc., registered in  
the U.S. and other countries.
All other trademarks appearing herein are the  
property of their respective owners.
Designed by Altec Lansing in the USA.  
Made in China.

CorPorate HeadQUarters 

535 Rte. 6 & 209. Milford, PA 18337-0277, USA
Tel: 800-ALTEC-88. 570-296-4434. 
Fax: 570-296-6887

High-quality stereo  

Custom-engineered full-range 2.5” ported 

 

speakers deliver clean, full-spectrum sound 

 

with outstanding accuracy.

Space-saving subwoofer 

Delivers remarkably big sound from a slim 5.25” 
speaker that shakes the room without taking 

 

up a lot of room under your desk.

Built-in microphone  

Gives you talk-back capabilities for Internet 
communications (VoIP) and interactive gaming. 
Features automatic feedback cancellation.

Small footprint  

Compact satellite speaker design leaves plenty 

 

of room on your desktop.

Wall-mountable design  

Simply remove the base and use the keyhole 

 

on the back of each satellite speaker. 

Ultra-convenient controls  

Wired controller offers easy fingertip control of 
volume, treble, and mute functions. Bass control 
is right on the subwoofer.

iPod / MP3 Player Jack 

Connect your iPod, MP3 player, or CD player 

 

at the same time as your computer.

Headphone Jack  

 For private listening.

12/07

r02

WATTS

RMS Power

28

WATTS

Peak Power

56

AUX

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