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
·
1" Voice Coil, Ti Former, European Soft Parts
·
Hard Paper Cone, Foam Surround, Long Excursion
·
Large Pole Piece Vent, Low Distortion
·
Wide Frequency Range
·
Extended Copper Cap on Pole Piece
T-S Parameters
Resonance frequency [fs]
93 Hz
Mechanical Q factor [Qms]
5.17
Electrical Q factor [Qes]
0.69
Total Q factor [Qts]
0.61
Force factor [Bl]
3.07 Tm
Mechanical resistance [Rms]
0.21 kg/s
Moving mass [Mms]
1.86 g
Compliance [Cms]
1.58 mm/N
Effective diaph. diameter [D]
44 mm
Effective piston area [Sd]
15.2 cm²
Equivalent volume [Vas]
0.50 l
Sensitivity (2.83V/1m)
80 dB
Ratio Bl/√Re
1.27 N/√W
Ratio fs/Qts
152.5 Hz
Notes:
IEC specs. refer to IEC 60268-5 third edition.
All Scan-Speak products are RoHS compliant.
Data are subject to change without notice.
Datasheet updated: March 31. 2016.
Electrical Data
Nominal impedance [Zn]
8 Ω
Minimum impedance [Zmin]
6.1 Ω
Maximum impedance [Zo]
43.1 Ω
DC resistance [Re]
6.0 Ω
Voice coil inductance [Le]
0.07 mH
Power Handling
100h RMS noise test (IEC 17.1)
10 W
Long-term max power (IEC 17.3)
20 W
Voice Coil & Magnet Data
Voice coil diameter
26 mm
Voice coil height
6 mm
Voice coil layers
2
Height of gap
2 mm
Linear excursion
± 2 mm
Max mech. excursion
± 5 mm
Unit weight
0.127 kg
N.C. Madsensvej 1 · 6920 Videbæk · Denmark · Phone: +45 6040 5200 · www.scan-speak.dk
