Динамик НЧ MOREL Ultimate Woofer UW 958. Инструкция на английском языке

UW 958
Ultimate Woofer,
O 9", O 5.1" voicecoil, 8?
SPECIFICATIONS
General Data                                             FEATURES
Overall Dimensions      DxH 222mmx125mm(8.74"x4.92")     * Uniflow™ Aluminum diecast chassis
Nominal Power Handling (DIN) P  500W                     * High flux double Ferrite magnet system
Transient Power 10ms         1500W                       * 5.1" Large Hexatech™ Aluminum voice coil
Sensitivity 2.83V/1M         85.8 dB SPL                 * One piece paper cone/center dome
Frequency Response           See graph                   * Accucenter™ self centering cone assembly
Cone Material                Composite cellular fiber    * PFS™ Progression Field Symmetry
Net Weight              Kg   5.95                          spider/surround engineering
Electrical Data                                          Unit Dimensions
Nominal Impedance       Z    8?
DC Resistance           Re   6.2?
Voice Coil Inductance @ 1KHz LBM 1.32mH
Voice Coil and Magnet Parameters
Voice Coil Diameter     DIA  130mm (5.1")
Voice Coil Height            35mm (1.37")
HE Magnetic Gap Height  HE   12mm (0.47")
Max. Linear Excursion   X    ± 11.5mm (0.45")
Voice Coil Former            Aluminum
Voice Coil Wire              Hexatech™ Aluminum
Number Of Layers             2
Magnet System Type           High flux double ferrite vented
B Flux Density          B    0.64 T
BL Product              BXL 13 N.A
T-S Parameters
Suspension Compliance   Cms 0.47mm/N                     A - Overall diameter           222mm
Mechanical Q Factor     Qms 1.61                         B - Cut out diameter         189.2mm
Electrical Q Factor     Qes 0.45                         C - Flange thickness            5mm
Total Q Factor          Qts  0.35                        D - Overall height             125mm
Mechanical Resistance   Rms 7.374Kg/s                    E - Basket/magnet depth        120mm
Moving Mass             Mms 65.5 g                       F - Mounting holes location diameter  213mm
Eq. Cas Air Load (liters)  VAS 39.5 Lt                   G - 6 Mounting holes, at 60? interval,
Resonant Frequency      Fs   28 Hz                             inner hole diameter     O  5mm
Effective Piston Area   SD   243 cm ?
Measured on IEC baffle using Bruel & Kjaer 3144 model microphone.
For correct readings, measurement should be conducted after a sufficient run-in period,
at minimum temperature of 21? C (69.8? F), for both drive unit and measurement environment.
Morel operate policy of continuous product design improvement, consequently specifications are subject to alteration without prior notice.