SDS
5¼″ Midwoofer
Type Number: 830887
Features:
The Superior Dynamic Sounds (SDS) Series provides the
smallest but highest-quality subwoofers in the industry today.
Leveraging the best in Danish craftsmanship, but manufactured
to be very affordable, these audio transducers are ideal for use in
small surround sound systems, but can also be used in a wide
variety of end user products and applications. The speakers in
this line are combinable with subwoofers in the SLS line--for
example, these two products work extremely well together in
home theater solutions.
Driver Highlights: Shielded for television and PC Applications,
Coated paper cone, 26 mm coil, AL
Go to Application Notes.
Specs:
Electrical Data
Nominal impedance
Minimum impedance
Maximum impedance
DC resistance
Voice coil inductance
T-S Parameters
Resonance Frequency
Mechanical Q factor
Electrical Q factor
Total Q factor
Ratio fs/Qts
Force factor
Mechanical resistance
Moving mass
Suspension compliance
Effective cone diameter
Effective piston area
Equivalent volume
Sensitivity
Ratio BL/√(Re)
Zn
Zmin
Zo
Re
Le
8
6.5
33.1
6
0.9
ohm
ohm
ohm
ohm
mH
fs
Qms
Qes
Qts
F
Bl
Rms
Mms
Cms
D
Sd
Vas
61.5
2.32
0.51
0.42
146
6.1
1.35
8.1
0.82
10.5
87
8.6
88.5
2.5
Hz
Tm
Kg/s
g
mm/N
cm
2
cm
ltrs
dB
Power handling
100h RMS noise test (IEC)
Long-term Max System Power
(IEC)
Max linear SPL (rms) @ power
Short Term Max power
Voice Coil and Magnet Parameters
Voice coil diameter
Voice coil height
Voice coil layers
Height of the gap
Linear excursion +/Max mech. excursion +/Flux density of gap
Total useful flux
Diameter of magnet
Height of magnet
Weight of magnet
---
W
W
---
dB/W
W
26
13
2
6
3.5
---72
25
0.39
mm
mm
mm
mm
mm
mWb
mWb
mm
mm
Kg
Frequency:
Mechanical Dimensions:
Tymphany™ and Peerless™ are trademarks of Tymphany Corporation. © 2006, Tymphany Corporation. All rights reserved.
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