Revelator D2904/710002 1" Coated Textile Dome Tweeter

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Merk: Scan-Speak

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€ 214,83€ 259,95 2 Op voorraad: Levertijd: 1 werkdag

The Scan-speak D2904-710002 tweeter is a 1" soft dome with wide surround, using the same chambering as the Ring Radiator.
The carefully designed dome and surround result in a linear response and an exceptionally good off axis response. Note the smooth rol... Toon meer

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Productomschrijving

Highlights

1" Coated Textile Diaphragm
Patented Symmetrical Drive (SD-2) motor
Non Resonant Alu Rear Chamber
Large Roll Surround for Wide Dispersion
Large Ring Neo Magnet for High Output
Silver Anodized Machined Alu Face Plate

Product Details

Scan-Speak Revelator D2904/710002 1" Coated Textile Dome Tweeter

The Scan-speak D2904-710002 tweeter is a 1" soft dome with wide surround, using the same chambering as the Ring Radiator.

The carefully designed dome and surround result in a linear response and an exceptionally good off axis response. Note the smooth roll off on the low end, making this tweeter an excellent choice for simple slopes. A specially designed venting system uses a needle to cut down on turbulence in the air cavity. Better dynamics are achieved by not using ferrofluid, voice coil cooling is performed by the venting system and conduction through copper rings. The new SD-2 neodymium magnet system improves transient response.

PRODUCT SPECIFICATIONS

Nominal Diameter	1"
Power Handling (RMS)	90 Watts
Power Handling (max)	150 Watts
Impedance	4 ohms
Frequency Response	- Hz
Sensitivity	94.4 dB 2.83V/1m
Voice Coil Diameter	1.02"

THIELE-SMALL PARAMETERS

Resonant Frequency (Fs)	520 Hz
DC Resistance (Re)	3 ohms
Voice Coil Inductance (Le)	0.01 mH
Mechanical Q (Qms)	3.50
Electromagnetic Q (Qes)	0.50
Total Q (Qts)	0.44
Compliance Equivalent Volume (Vas)	0.0007 ft.³
BL Product (BL)	2.8 Tm
Mechanical Compliance of Suspension (Cms)	0.23 mm/N
Diaphragm Mass Inc. Airload (Mms)	0.4g
Maximum Linear Excursion (Xmax)	0.2 mm
Surface Area of Cone (Sd)	7 cm²