DD - Digital Desings
DDZ95
Series Z95
Voice Coil Diameter 3"
Magnet Weight < the Z
Power Handling RMS 2000
Suspension 80mm
Nominal Impedance D .5, D .7, D1.0, D1.5, D2.0, D4.0 Ohm
DC Resistance .5 - 3.6 Ohm
Model Z9510 Z9512 Z9515 Z9518
Rec Box (cubic ft) 2 3 4.75 6.5
Port Area (sq in) 32 48 76 104
Port Length (inches) 22 21 20 19
Woofer Diameter 10" 12"
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DD9500g
Series 9500g
Voice Coil Diameter 3"
Magnet Weight 406 oz
Power Handling RMS/Peak 1500/6000
Suspension 80 mm
Nominal Impedance D .5, D .7, D1.0, D1.5, D2.0, D4.0 Ohm
DC Resistance .5 - 3.6 Ohm
Model 9510g 9512g 9515g 9518g
Rec Box (cubic ft) 1.6 2.6 4.25 6
Port Area (sq in) 26 42 70 100
Port Length (inches) 23 22 21 20
Woofer Diameter 10" 12" 15" 18"
Free Air Resonance
35 Hz 34 Hz 33 Hz 29 Hz
Qts 0.25 0.31 0.29
Qes 0.27 0.33 0.31
Qms 3.1 4.15 4.32
Vas 15L 35L 85L
Sensitivity 87 dB 89 dB 93 dB 94 dB
Shipping Weight 50 lbs 51 lbs 55 lbs 61 lbs
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DDZ

Series Z
Voice Coil Diameter 76.2mm
Magnet Weight 7 kilo-tones
Power Handling RMS/Peak if you need to ask..
Suspension check
Nominal Impedance various
DC Resistance ditto
Model Z10 Z12 Z15 Z18
Rec Box (cubic ft) 2 3 4.75 6.5
Port Area (sq in) 32 48 76 104
Port Length (inches) 22 21 20 19
Woofer Diameter 10" 12" 15" 18"
Shipping Weight 46 lbs 47 lbs 51 lbs 60 lbs