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Gladen ZERO PRO 165.3 (ΣΕΤ)
3-way System
2 x 180/120 Watt (woofer)
2 x 90/60 Watt (mid/high)
165 mm dustcap mid-woofer
80 mm midrange
New mini ZERO 20 tweeter
3 Ohm impedance
Semi-active for 4-channel amps
Mid-Woofer specifications:
Name HG-165ZPDC-3
DC resistance Rdc 2,7 Ω
Nominal impedance ZN 3 Ω
Resonance frequency fs 52,59 HZ
Voice coil diameter 37 mm
Mechanical Q factor Qms 3,78
Electrical Q factor Qes 0,49
Total Q factor Qts 0,44
Moving mass Mms 14,81 g
Effective piston area Sd 135 cm2
Mechanical resistance Rms 1,29 Kg/s
Compliance Cms 0,62 mm/N
Force factor BL 5,17 Tm
Equivalent air volume Vas 15,83 dm3
Efficiency η 0,45 %
SPL 2,83V/1m 93,25 dB
Tweeter specifications:
Name HG-20PV
DC resistance Rdc 3,4 Ω
Nominal impedance ZN 4 Ω
Resonance frequency fs 1100 HZ
Voice coil diameter 20 mm
Cut-off Frequency / Trennfrequenz > 3500 Hz 12 dB/Oct > 2500 Hz 18 dB/Oct
Midrange specifications:
Name HG-80ZPPP-3
DC resistance Rdc 3,4 Ω
Nominal impedance ZN 4 Ω
Resonance frequency fs 113,2 HZ
Voice coil diameter 19 mm
Mechanical Q factor Qms 3,78
Electrical Q factor Qes 0,39
Total Q factor Qts 0,35
Moving mass Mms 2,84 g
Effective piston area Sd 33,2 cm2
Mechanical resistance Rms 0,54 Kg/s
Compliance Cms 0,70 mm/N
Force factor BL 4,23 Tm
Equivalent air volume Vas 1,08 dm3
Efficiency η 0,39 %
SPL 2,83V/1m 91,64 dB
High-pass / Hochpass > 350 Hz 18 dB/Oct > 400 Hz 12 dB/Oct
MANUAL DETAILS
