Datasheet

Audio Design, Tel. [phone], Fax 946510, eMail: [e-mail], Internet: www.audiodesign.de
Dimensions & Weight
External Diameter:
Mounting Diameter:
Mounting Depth:
Shipping Weight:
259 mm
232 mm
90 mm
0,0 kg
Technical Specifications
Impedance
Voice Coil Diameter
Voice Coil Winding Height
Max. Linear Excursion
Max. Mechanical Excursion
Cone Area
Moving Mass
DC Resistance
Resonance Frequency
Mechanical Q-Factor
Electrical Q-Factor
Total Q-Factor
Equivalent Air Volume
VC Inductance
Flux Density
Efficiency 1W/1m
Zn
Ø
Xmax
Xmax (Peak)
Sd
Mms
Re
Fs
Qms
Qes
Qts
VAS
Le
B/L
SPL
2 x 4 Ohms
50 mm
28 mm
+/- 10 mm
+/- 15 mm
346 cm²
142 g
2 x 3,6 Ohms
33,1 Hz
4,07
0,85
0,7
27,5 L
3,47 mH
7,9 N/A
83 dB
ZST10D4
Dual Voice Coil
Subwoofer 25 cm
Power Handling
300 Watts RMS / 600 Watts Max.
Mechanical Components
• Steel Basket
• Glass-Fibre Cone
• Rubber Surround
• Glass-Fibre Dustcap
• Single Nomex Spider
• Y30 Magnet 45 oz (1.276 g)
• Magnet Size: Ø145 x 20 mm
• TIL (Glass-Fibre) Voice Coil Former
Recommended Enclosure
Sealed Box
Sealed Volume:
-3 dB Rolloff (F3):
20 - 30 L
35 Hz
Recommended Enclosure
Ported Box
Vented Volume:
Port Diameter:
Port Area:
Port Length:
Tuning Freq. (Fb):
-3 dB Rolloff (F3):
35 L
80 mm
50 cm²
22 cm
38 Hz
30 Hz
Recommended Box
Deep Tuning