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Peerless 830563

269 mm extra long stroke 4 + 4 Ohm XLS subwoofer for demanding automotive applications. Dual v.coil.

Peerless 830563 at Speakerbits - $323.37 AUD excluding GST (16th February 2009)

Double Voice Coils 4ohm + 4ohm in parallel
Z - Nominal Impedance4 ohm
Pe - Power Handling350W (175 continuous)
SPL - Sensitivity86.6 dB/watt@1m
Re - Voice coil resistance1.7 ohm
Fs - Resonant frequency34 hz
Qms - Mechanical Q9.63
Qes - Electrical Q0.39
Qts - Total Q0.38
Vas - Equivalent volume25.6 litres
Xmax - Maximum excursionUnknown - probably 12.5mm
Sd - Cone Area333 sq cm
EBP - Efficiency Bandwidth Product87 - All rounder


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