Phase Technology IW500i دليل المستخدم

ملخص المحتوى في الصفحة رقم 1

In-Wall Speaker
IW500i
Technical Information for System Engineers
Key Features
• BroadBeam® waveguide technology
delivers a consistent dispersion pattern up
to 10 kHz for maximum coverage area per
speaker (EASE™ documented).
• One 133 mm (5.25 in) polypropylene
woofer and one 25 mm (1 in) convex alu-
minum tweeter with FerroFluid cooling
mounted to an M5 Motorboard.
• 107 dB Max. SPL offers high output capa-
bilities and reduced amplification costs.
Specifications: IW500i
• Rapid in

ملخص المحتوى في الصفحة رقم 2

In-Wall Speaker IW500i Technical Information for System Engineers vations are protected by multiple U.S. & terminal for 8 Ohm or distributed systems Architectural Specifications international patents, which explicitly cover and shall accept from 10 – 22 gauge wire. The loudspeaker shall consist of a 133 SoundTube dome, enclosure and disper- The grille shall be constructed of pow- mm (5.25 in) low-frequency transducer and sion technologies. The MSE Audio Group der-coated steel for la

ملخص المحتوى في الصفحة رقم 3

In-Wall Speaker IW500i Technical Information for System Engineers Horizontal Beamwidth H o rizo n ta l B ea m w id th (- 6d B ) 180 150 120 90 60 30 -3dB -6dB -9dB 0 Hertz Vertical Beamwidth V ertical B eam w id th (- 6d B ) 180 150 120 90 60 30 -3dB -6dB -9dB 0 Hertz Directivity Index (DI) D irectivity In d ex (D I) 20 15 10 5 0 -5 -10 Hertz dB Degrees Degrees 20 20 20 50 50 50 100 100 100 200 200 200 500 500 500 1000 1000 1000 2000 2000 2000 5000 5000 5000 10000 10000 10000 20000 20000

ملخص المحتوى في الصفحة رقم 4

In-Wall Speaker IW500i Technical Information for System Engineers Polar Plots Horizontal 125Hz 1/3 O ct 250Hz 1/3 O ct 1KHz 1/3 O cV t ertical 500Hz 1/3 O ct Horiz Polar Horiz Polar Horiz Polar Horiz Polar Vert Polar Vert Polar Vert Polar Vert Polar 250 Hz 500 Hz 1,000 Hz 125 Hz 0 0 0 0 0 0 0 0 330 30 330 30 330 30 330 30 -6 -6 -6 -6 -12 -12 -12 -12 300 60 300 60 300 60 300 60 -18 -18 -18 -18 -24 -24 -24 -24 -30 -30 -30 -30 270 -36 90 270 -36 90 270 -36 90 270 -36 90 240 120 240 120 24