QE1022
Power Handling
600 Watts RMS / 1200 Watts Max.
Technical Specifications
Impedance |
Zn |
2 x 2 Ohms |
|
Voice Coil Diameter |
Ø |
64 mm |
|
Voice Coil Winding Height |
|
36 mm |
|
Max. Linear Excursion |
Xmax |
+/- 10 mm |
|
Max. Mechanical Excursion |
Xmax (Peak) |
+/- 18 mm |
|
Cone Area |
Sd |
332 cm² |
|
Moving Mass |
Mms |
196 g |
|
DC Resistance |
Re |
2 x 1,9 Ohms |
|
Resonance Frequency |
Fs |
37,9 |
Hz |
Mechanical Q-Factor |
Qms |
5,07 |
|
Electrical Q-Factor |
Qes |
0,39 |
|
Total Q-Factor |
Qts |
0,37 |
|
Equivalent Air Volume |
VAS |
14,2 |
L |
VC Inductance |
Le |
2,24 mH |
|
Flux Density |
B/L |
21,9 |
N/A |
Efficiency 1W/1m |
SPL |
84,8 dB |
|
Max.In-Car Sound Pressure |
SPL |
142 dB |
|
|
|
|
|
Mechanical Components
• Diecast Aluminium Basket |
• Dual Nomex Spider |
• Non-pressed Paper Cone |
• Dual Magnet 2 x 63 oz (3.572 g) |
• Foam Surround |
• Magnet Size: Ø170 x 40 mm |
• Injected PP Dustcap |
• Aluminium Voice Coil Former |
|
|
Dual Voice Coil
Subwoofer 25 cm
Recommended Enclosure
Ported Box |
|
|
Vented Volume: |
36 |
L |
Port Diameter: |
10 mm |
|
Port Area: |
80 cm² |
|
Port Length: |
44 cm |
|
Tuning Freq. (Fb): |
37 |
Hz |
-3 dB Rolloff (F3): |
31 |
Hz |
|
|
|
Dimensions & Weight
External Diameter: |
273 mm |
Mounting Diameter: |
234 mm |
Mounting Depth: |
155 mm |
Shipping Weight: |
10,5 kg |
|
|
Audio Design, Tel. 07253-9465-14, Fax 946510, eMail: boxes@audiodesign.de, Internet: www.audiodesign.de
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