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SEAS Prestige 22TAF/G (H1283) Alum/Magn. Alloy 22 mm Dome TweeterCode: 22TAF/G (H1283)
Price: $59.95
Shipping Weight: 1.00 pounds
Quantity in Basket:
None
Product Description:SEAS Prestige 22TAF/G (H1283) 22 mm Aluminium/Magnesium Dome Tweeter 22TAF/G is a High Definition metal dome tweeter with wide, coated fabric surround and combines the high frequency behaviour of a ¾” dome with the low frequency characteristics of a 1” dome. Aluminium/magnesium dome for low mass and high rigidity and stability. Protected by an acoustically open Hexagrid. Precoated Sonomex surround gives low resonance frequency, high consistency and excellent stability against variations in air humidity. Voice coil windings immersed in magnetic fluid increase short term power handling capacity and reduce the compression at high power levels. The chassis is moulded from a stiff and stable glass fibre reinforced polymer material and its front design offers optimum radiation conditions. Large ferrite magnet gives high efficiency.  The frequency responses above show measured free field sound pressure in 0, 30, and 60 degrees, mounted in a 0.6m by 0.8m baffle. Input 2.83 Vrms, microphone distance 0.5m, normalized to SPL 1m. The impedance is measured without baffle using a 2V sine signal.
Nominal Impedance 6ohms Recommended Frequency Range 2500-30000 Hz Short Term Power Handling * 180W Characteristic Sensitivity (2.83V, 1m) 92dB Voice Coil Diameter 19.5mm Voice Coil Resistance 4.9 Ohms Force Factor N/A Free Air Resonance 1100 Hz Moving Mass 0.23 g Effective Piston Area 5.9 cm2 Magnetic Gap Flux Density2.0 T Magnet Weight 0.25 kg Total Weight .05 kg
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