SB Acoustics SB25AC-C000-4 Metal Dome Tweeter
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 Price: $49.60 (each)
Product ID : sb25ac-c000-4
Manufacturer: SB Acoustics
Weight: 1.43 lbs
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Description
SB-Acoustics SB25AC-C000-4 Metal Dome Tweeter
Spec sheet: SB25AC-C000-4 PDF
This tweeter features a aluminum dome with a large roll surround. The face plate has been optimized to provide a extended frequency response with exception off axis response. The tweeter has a chambered back designed to provide a lower resonance frequency and reduce back wave reflections from the dome. Copper cap on pole piece. The diffusor provides linear frequency response and protects the dome.
- 100 mm flange diameter
- 70 mm cut out hole size (notch for terminals)
- 3 mm flange thickness
- 34.14 mm depth
- Impedance 4 ohm
- DC resistance 3.2 ohm
- V.C. inductance 0.05 mH
- Effective cone area 6.2 cm2
- V.C. diameter 25.4 mm
- VC height 1.3
- Air gap 2.5
- Linear excursion ±1.2 mm
- Moving mass incl. air 0.3 g
- Free air resonance Fs 700 Hz
- Sensitivity 2.83V/1M 91 dB
- Qms 1.2
- Qes 1.4
- Qts 0.8
- Force factor BL Product 1.7 Tm
- Power 120 W
- Magnet flux density 1.25 T
- Magnet weight 0.22 kg
- Net weight 0.5 kg
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