Features: ST 1108 Supreme Tweeter, о * Underhung voice coil * Large Hexatech"M aluminum voice coil *110mm IDR™ Improved Dispersion Recess aluminum face plate * Replaceable Acuflex™ dome / coil assembly * Neodymium flat pancake design magnet “High power handling SPECIFICATIONS 110mm, 8Q General Data log Frequency — Hz —— Omm 5mm 3mm Omm (mm Omm 7mm т ля Do UM lao 45° 300. Overall Dimensions DxH |110mm(4.33")x40mm(1.57") ---- Nominal Power Handling (DIN) |P 220W/12dB J > mm Transient Power 10ms 1000W 7 29mm N Sensitivity 2.83V/1M 91.5dB SPL f \ Frequency Response See graph f \ Dome Material AcuflexTM hand coated soft dome 80 mm Net Weight Kg (0.445 Electrical Data Nominal Impedance Z 80 DC Resistance Re (5.20 Voice Coll Inductance @ 1KHz [LBM |0.09mH Voice Coil and Magnet Parameters Voice Coil Diameter DIA 28mm Voice Coil Height 2.7mm HE Magnetic Gap Height HE [4.2mm Max. Linear Excursion X Voice Coil Former Aluminum ~ Voice Coil Wire Hexatech™ Aluminum + Number Of Layers 2 E Magnet System Type Neodymium Flat Pancake J B Flux Density B 161 BL Product BXL T-S Parameters Suspension Compliance Cms Mechanical Q Factor Qms Electrical Q Factor Qes À - Overall diameter 11 Total Q Factor Qts B - Magnet/Chamber diameter / Mechanical Resistance Rms C - Flange thickness Moving Mass Mms 0.44 а D - Overall height 4 Eq. Cas Air Load (liters) VAS E - Magnet/Chamber depth 3 Resonant Frequency Fs (680 Hz+10% F - Mounting holes location diameter 10 Effective Piston Area SD 60cm? G - 6 Mounting holes, at 60° interval, inner hole diameter D 3. pocket h 1mm, @ 7mm Impedance Magnitude - ohms (eq) я Sensitivity Mag — dB SPL-watt (8 ohm load) (8.18 oct) =e N Eee Se fa Gil | я полив! 18.0 - ñ 95.0 Forni 16.0 - 7A 90.0 4 Fens 14.0 ii / \ 85.0 12.0 + / x “о BO.D A Bern hr oe 7 >| "U 75.0 + al e. "ee — o ada al “от 71 a E ka a | elo Measured on IEC baffle using Bruel 8 Kjaer 3144 model microphone. Also available in black faceplate finish. Morel operate policy of continuous product design improvement, consequently specifications are subject to alteration without prior notice.
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