Philips Multimedia Speakers 2.0 MMS221 プリント

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PC speakers
MMS221/05C
Technical specifications
Product highlights
Date of issue 2005-12-27
Version: 1.0
12 NC: 9082 100 03482
EAN: 87 10895 84718 6
Specifications are subject to change without notice.
Trademarks are the property of Koninklijke Philips 
Electronics N.V. or their respective owners.
© 2005 Koninklijke Philips Electronics N.V.
All Rights reserved.
www.philips.com
Sound
Bass enhancement: 
Digital Bass boost
Frequency response: 
120 - 20 000 Hz
Output power (RMS): 
2 x 1.5W
Music power: 
6 W
Volume Control: 
Analogue volume control
Wires: 
Fixed wires
Loudspeakers
Loudspeaker enhancement: 
Magnetic shielded 
LSB
Connectivity
Headphone: 
3.5 mm
Power: 
Built in transformer
Convenience
• Power on indication
Accessories
Included accessories: 
Quick install guide
Power
Power LED indicator: 
Blue
Home audio quality on the PC
Philips has used over 75 years experience at the leading 
edge of audio to create PC audio products with the 
same performance as our award winning home audio 
systems.
Music, games, films, Internet
All types of music, games, films and Internet audio 
sources can be played, so no matter what you want to 
hear, we make your multimedia experiences sound 
more involving than ever.
Bass reflex speaker system
Bass reflex speaker system delivers a deep bass 
experience from a compact loudspeaker box system. It 
differs from a conventional loudspeaker box system in 
the addition of a bass pipe that is acoustically aligned to 
the woofer to optimise the low frequency roll off of the 
system. The result is deeper controlled bass and lower 
distortion. The system works by resonating the air mass 
in the bass pipe to vibrate like a conventional woofer. 
Combined with the response of the woofer, the system 
extends the overall low frequency sounds to create a 
whole new dimension of deep bass.
Digital Dynamic Bass Boost
Digital Dynamic Bass Boost is an intelligent bass booster 
that delivers maximum bass enhancement at high 
volumes without sound distortion and at low volumes 
without compromising on bottom end bass frequencies. 
Technologically advanced electronics constantly monitor 
volume and bass levels, precisely calibrating both to 
prevent sound distortion, thus producing optimised 
bass. Digital Dynamic Bass Boost enables the 
enjoyment of superb bass performance - regardless of 
the chosen volume level.
Quick set up
Colour coded cables, clear labelling and easy to 
understand documentation mean you'll be up and 
running in minutes
For PC or laptop
Can be connected to either a PC or a laptop
Headphone jack
Magnetic Shielding
Because the powerful magnets in speaker drivers are 
magnetically shielded, there's no danger of image 
distortion or damage when placed close to your PC 
monitor screen.
75 years of audio experience
Philips invented the CD, led the team that wrote the 
USB audio specification and has produced millions of 
audio systems, home cinema sets and TV's over many 
decades. As a leader in audio innovation, you can trust 
Philips to make PC sound systems of the highest sound 
quality.