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This new range of reference component systems fully demonstrates JL Audio's obsession with accurate sound reproduction. Each step of the ZR development process was driven by the goal to create a mobile sound experience like none before. Through the implementation of proprietary technologies and intense optimization of mechanical, electromagnetic and filter systems, ZR raises the bar for automotive speaker performance.
Driver Displacement | 0.016 cu. ft. / 0.44 liters |
Effective Pistion Area(Sd) | 33.34 sq. in. / 0.0215 sq. m |
Efficiency (1W/1m) | 87.0 db SPL |
Electrical "Q" (Qes) | 0.7 |
Equivalent Compliance (Vas) | 0.787 cu. ft. / 22.29 liters |
Free Air Resonance (Fs) | 46.27 Hz |
Net Weight | 5.7 lbs. / 2.60 kg |
Nominal Impedance (Znom) | 4 ohm |
Thermal Power Handling (Pt) | 125W |
Total Speaker "Q" (Qts) | 0.66 |