Динамик СЧ SCANSPEAK 10F/4424G00. Инструкция на английском языке

FULLRANGE                                                   10F/4424G00
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:
? Very wide Frequency Range                ? High Sensitivity 90dB / 2,83V
? Coated NRSC Fibre Glass Cone (patent)    ? SBR Rubber Surround
? Compact Size, Neo magnet, Alu. Chassis    ? Copper Cap on Pole Piece
T-S Parameters                                  Electrical Data
Resonance frequency [fs]        90 Hz           Nominal impedance [Zn]           4 ?
Mechanical Q factor [Qms]         3.2           Minimum impedance [Zmin]        3.8 ?
Electrical Q factor [Qes]        0.32           Maximum impedance [Zo]         34.5 ?
Total Q factor [Qts]             0.29           DC resistance [Re]              3.2 ?
Force factor [Bl]              3.9 Tm           Voice coil inductance [Le]     0.1 mH
Mechanical resistance [Rms]  0.49 kg/s
Power Handling
Moving mass [Mms]                2.8 g
100h RMS noise test (IEC 17.1)   15 W
Suspension compliance [Cms]  1.1 mm/N
Long-term max power (IEC 17.3)   30 W
Effective diaph. diameter [D]  68 mm
Effective piston area [Sd]     36 cm?          Voice Coil and Magnet Data
Equivalent volume [Vas]          2.0 l         Voice coil diameter             20 mm
Sensitivity (2.83V/1m)         89.8 dB         Voice coil height              9.2 mm
Ratio Bl/vRe                 2.2 N/vW          Voice coil layers                   2
Height of gap                    4 mm
Ratio fs/Qts                   309 Hz
Linear excursion              ± 2.6 mm
Notes:                                         Max mech. excursion            ± 7 mm
IEC specs. refer to IEC 60268-5 third edition.   Unit weight                   0.3 kg
All Scan-Speak products are RoHS compliant.
Data are subject to change without notice.
Datasheet updated: February 22, 2011.
N.C. Madsensvej 1 ? 6920 Videb?k ? Denmark ? Phone: +45 6040 5200 ? www.scan-speak.dk

FULLRANGE                                                   10F/4424G00
Advanced Parameters (Preliminary)
Electrical data:                                Mechanical Data
Resistance [Re']               3.47 ?           Force Factor [Bl]             4.01 Tm
Free inductance [Leb]       0.0278 mH           Moving mass [Mms]              3.11 g
Bound inductance [Le]        0.236 mH           Compliance [Cms]          0.759 mm/N
Semi-inductance [Ke]        0.0267 SH           Mechanical resistance [Rms]  0.334 kg/s
Shunt resistance [Rss]         3.16 ?           Admittance [Ams]          0.138 mm/N
N.C. Madsensvej 1 ? 6920 Videb?k ? Denmark ? Phone: +45 6040 5200 ? www.scan-speak.dk