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Product Details
Scan-Speak Illuminator D3004/662000 1" Textile Dome Tweeter
The Illuminator tweeters stand for superb vocal rendition and excellent imaging at all listening locations. Its large roll surround and textile dome diaphragm provides a flat frequency response to above 30KHz with outstanding off-axis dispersion. The unique AirCirc Magnet System, and its rear chamber, results in elimination of reflections and resonances that compromise the performance of traditional motors.
PRODUCT SPECIFICATIONS
Nominal Diameter | 1" |
Power Handling (RMS) | 90 Watts |
Power Handling (max) | 150 Watts |
Impedance | 4 ohms |
Frequency Response | - Hz |
Sensitivity | 91.5 dB 2.83V/1m |
Voice Coil Diameter | 1.02" |
THIELE-SMALL PARAMETERS
Resonant Frequency (Fs) | 500 Hz |
DC Resistance (Re) | 3 ohms |
Voice Coil Inductance (Le) | 0.03 mH |
Mechanical Q (Qms) | 3.79 |
Electromagnetic Q (Qes) | 0.62 |
Total Q (Qts) | 0.54 |
Compliance Equivalent Volume (Vas) | 0.0007 ft.³ |
BL Product (BL) | 2.3 Tm |
Mechanical Compliance of Suspension (Cms) | 0.29 mm/N |
Diaphragm Mass Inc. Airload (Mms) | 0.35g |
Maximum Linear Excursion (Xmax) | 0.2 mm |
Surface Area of Cone (Sd) | 7 cm2 |
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