Динамик СЧ/НЧ SCANSPEAK 5F/8422T01. Инструкция на английском языке

FULLRANGE                                                    5F/8422T01
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 - 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:
· Powerful Neo Ring Motor, Symmetric Drive  · Large Pole Piece Vent, Low Distortion
· 1" Voice Coil, Ti Former, European Soft Parts  · Wide Frequency Range
· Hard Paper Cone, Foam Surround, Long Excursion  · Extended Copper Cap on Pole Piece
T-S Parameters                                Electrical Data
Resonance frequency [fs]       93 Hz          Nominal impedance [Zn]           8 ?
Mechanical Q factor [Qms]       5.17          Minimum impedance [Zmin]        6.1 ?
Electrical Q factor [Qes]       0.69          Maximum impedance [Zo]         43.1 ?
Total Q factor [Qts]            0.61          DC resistance [Re]              6.0 ?
Force factor [Bl]            3.07 Tm          Voice coil inductance [Le]   0.07 mH
Mechanical resistance [Rms]  0.21 kg/s
Power Handling
Moving mass [Mms]             1.86 g
100h RMS noise test (IEC 17.1)  10 W
Compliance [Cms]           1.58 mm/N
Long-term max power (IEC 17.3)  20 W
Effective diaph. diameter [D]  44 mm
Effective piston area [Sd]  15.2 cm?           Voice Coil & Magnet Data
Equivalent volume [Vas]        0.50 l         Voice coil diameter            26 mm
Sensitivity (2.83V/1m)         80 dB          Voice coil height               6 mm
Voice coil layers                  2
Ratio Bl/vRe               1.27 N/vW
Height of gap                   2 mm
Ratio fs/Qts                 152.5 Hz
Linear excursion              ± 2 mm
Notes:                                        Max mech. excursion           ± 5 mm
IEC specs. refer to IEC 60268-5 third edition.   Unit weight              0.127 kg
All Scan-Speak products are RoHS compliant.
Data are subject to change without notice.
Datasheet updated: March 31. 2016.
N.C. Madsensvej 1 · 6920 Videb?k · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk

FULLRANGE                                                    5F/8422T01
Advanced Parameters (Preliminary)
Electrical data                               Mechanical Data
Resistance [Re']                 - ?          Force Factor [Bl]               - Tm
Free inductance [Leb]           - mH          Moving mass [Mms]                 - g
Bound inductance [Le]           - mH          Compliance [Cms]              - mm/N
Semi-inductance [Ke]            - SH          Mechanical resistance [Rms]    - kg/s
Shunt resistance [Rss]           - ?          Admittance [Ams]              - mm/N
N.C. Madsensvej 1 · 6920 Videb?k · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk