Динамик СЧ/НЧ SCANSPEAK 16W/4434G00. Инструкция на английском языке

MIDWOOFER                                                  16W/4434G00
The Discovery series offer traditional design, superior sound, a solid construction, and
a wide range of variants. Combining these elements - plus a wealth of technical
features and finesses - it gives our customers the possibility of acquiring a tailor-made
Scan-Speak solution with very good performance at a reasonable low price point!
KEY FEATURES:
? Optimized for Car Use                    ? EURO-DIN mounting flange
? Aluminium Die cast Basket                ? Shallow mounting dimention
? Black Coated NRSC Fibre Glass Cone       ? Low Loss Suspension, with Rubber Surround
T-S Parameters                                  Electrical Data
Resonance frequency [fs]        55 Hz           Nominal impedance [Zn]           4 ?
Mechanical Q factor [Qms]        3.06           Minimum impedance [Zmin]        3.8 ?
Electrical Q factor [Qes]        0.56           Maximum impedance [Zo]         19.4 ?
Total Q factor [Qts]             0.48           DC resistance [Re]               3 ?
Force factor [Bl]              4.8 Tm           Voice coil inductance [Le]    0.35 mH
Mechanical resistance [Rms]  1.41 kg/s
Power Handling
Moving mass [Mms]               12.5 g
100h RMS noise test (IEC 17.1)   40 W
Compliance [Cms]            0.67 mm/N
Long-term max power (IEC 17.3)     - W
Effective diaph. diameter [D]  131 mm
Effective piston area [Sd]    138 cm?           Voice Coil & Magnet Data
Equivalent volume [Vas]         17.9 l         Voice coil diameter             32 mm
Voice coil height               12 mm
Sensitivity (2.83V/1m)         90.5 dB
Voice coil layers                   2
Ratio Bl/vRe                2.77 N/vW
Height of gap                    4 mm
Ratio fs/Qts                   116 Hz
Linear excursion               ± 4 mm
Notes:                                         Max mech. excursion            ± 8 mm
IEC specs. refer to IEC 60268-5 third edition.    Unit weight                  0.6 kg
All Scan-Speak products are RoHS compliant.
Data are subject to change without notice.
Datasheet updated: November 21, 2011.
N.C. Madsensvej 1 ? 6920 Videb?k ? Denmark ? Phone: +45 6040 5200 ? www.scan-speak.dk

MIDWOOFER                                                  16W/4434G00
Advanced Parameters (Preliminary)
Electrical data                                 Mechanical Data
Resistance [Re']               3.18 ?           Force Factor [Bl]             4.45 Tm
Free inductance [Leb]       0.0561 mH           Moving mass [Mms]              12.7 g
Bound inductance [Le]        0.340 mH           Compliance [Cms]          0.519 mm/N
Semi-inductance [Ke]        0.0516 SH           Mechanical resistance [Rms]  0.642 kg/s
Shunt resistance [Rss]         1633 ?           Admittance [Ams]          0.0641 mm/N
N.C. Madsensvej 1 ? 6920 Videb?k ? Denmark ? Phone: +45 6040 5200 ? www.scan-speak.dk