Scan Speak D 3004/662000 Textile Dome buy at hifisound.de

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D3004/662000
Illuminator 1" 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.

Key features:

1" Textile Dome Diaphragm
Magnet System w. Alu Ring
Diffraction Damping Rubber Front
Large Roll Surround f. Wide Dispersion
AirCirc Motor Design w. 6 Neo magnets
Die Cast Rubber Painted Alu Face Plate

Short data

Usage as	Tweeter
Power Handling	150 Watt
Impedance	4 Ohm

Frequency from	2500 Hz
Max. Frequency	30 kHz
Sound pressure	91.5 dB

Chassis-data

Overall dimensions	104.25 mm
Baffle cutout	82.7 mm
Depth (Total)	30 mm
Front material	Aluminium
Membrane Type	Textile dome
Membrane Material	Textile

Voice coil Ø	26 mm
Voice coil height	2.1 mm
Air gap height	2.5 mm
Magnet Ø	42 mm
Magnet-height	4 mm

Thiele-Small-Parameter

Resonance fs	fs: 500 Hz
Mechanical Q	Qms: 3.79
Electrical Q	Qes: 0.62
Total Q	Qts: 0.54
Equivalent Air-Volumen	Vas: 0.02 Liter
DC-Resistance	Re: 3 Ohm
Coil Inductance	Le: 0.03 mH

Mech. Compliance	Cms: 0.29 mm/N
Moving Mass	Mms: 0.35 g
mech. Resistance	Rms: 0.29 kg/s-¹
Max. Excursion +/-	Xmax: 1.6 mm
BL Product	Bl: 2.3 N/A
Membrane Area	Sd: 7.0 cm²
Sound pressure	dB: 91.5 SPL

Frequency & Impedance

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