Niles mp525 Guida Specifiche

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P R E L I M I N A R Y   T E C H N I C A L   D A T A   S H E E T
SPECIFICATIONS
FREQUENCY
RESPONSE
Plus or Minus 3dB
MP-525: 65 Hz to 20 kHz 
MP-650: 55 Hz to 20 kHz
RECOMMENDED
AMPLIFIER POWER
MP-525:  5 to 60 watts
MP-650:  5 to 75 watts
SENSITIVITY
89 dB 2.83V @ 1 meter.
IMPEDANCE
8 ohms nominal
HEIGHT X WIDTH
( With frame)
MP-525:  9 7/8” x 7 1/8”
MP-650: 11 11/16” x 8 3/4”
HOLE CUTOUT
MP-525:  6 1/4” x 9”
MP-650:  7 5/8” x 10 5/8”
DEPTH BEHIND WALL
(Assumes 1/2” drywall )
MP-525: 2  1/2”
MP-650: 2  3/4” 
INTRODUCTION
CONTINUED  OTHER SIDE 
Eight Ohm Impedance
The MP Multipurpose speakers
are designed to be placed in
multi-room systems with many
pairs of speakers. The eight ohm
impedance is a very easy electri-
cal load for most amplifiers. This
allows many pairs of MP speakers
to be wired to a single amplifier
using a Niles speaker selection
system.
Infrared Sensor Mount
The speaker baffle has a locator
designed for the Niles MS-1
MicroSensor
, a miniature
infrared sensor. The MS -1
installs discreetly behind the alu-
minum grille and therefore mini-
mizes wall clutter in your home.
When you want to control your
equipment, you simply point
your remote control at the
speaker from up to 15 feet away.
Polypropylene Woofer
The unusually stiff and light
polypropylene cone is optimized
for the fastest, most accurate
response. Additionally, the use of
proprietary materials and con-
struction methods guarantees a
long and reliable lifespan.
Absolutely Flush to the
Wall Appearance
The unique mounting system of
the MP loudspeakers powerfully
clamps the frame to the bracket,
sandwiching the wall material
between them. Because the
clamping action is totally uniform
around the frame, there are no
shadows or gaps between the
wall and the frame. Additionally,
the Niles mounting system is
carefully optimized to stiffen the
surrounding drywall and prevent
it from resonating. You hear only
the music, not the drywall.
Dome Tweeter
The 3/4” polycarbonate dome
tweeter offers ultra-wide disper-
sion characteristics, giving you
unusual latitude for speaker
placement. The smooth, extended
frequency response of this unique
tweeter assures great stereo imag-
ing and remarkable clarity.
FEATURES AND BENEFITS
FEATURES AND BENEFITS
NILES
B
L E N D I N G
H
I G H
F
I D E L I T Y
A N D
A
R C H I T E C T U R E
®
The MP Multipurpose group of
loudspeakers are designed for
utility and flexibility. These are
quality sounding "general pur-
pose" speakers. They function
well as primary speakers in bed-
rooms, dens or living rooms; as
main or surround speakers in
home theaters; or in large arrays
in commercial applications. Their
unique combination of perfor-
mance and value makes them
perfect for a wide variety of jobs.
MP
525
MULTIPURPOSE
MP
65O
MULTIPURPOSE
MP-525
• 5 1/4” Talc-Filled Polypropylene
Woofer with Treated Foam
Rubber Suspension
• 3/4” Ultra Wide Dispersion
Polycarbonate Tweeter  
• Complete System consists of:
MP-525 Speaker; 525 Bracket Kit
and 525 Frame/Grille Kit
MP-650
• 6 1/2” Talc-Filled Polypropylene
Woofer with Treated Foam
Rubber Suspension
• 3/4” Ultra Wide Dispersion
Polycarbonate Tweeter  
• Complete System consists of:
MP-525 Speaker; 525 Bracket Kit
and 525 Frame/Grille Kit
MP MULTIPURPOSE — Designed for utility and flexibility.
INTRODUCTION
®