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GROUND ZERO GZFW 300
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GROUND ZERO GZFW 300
30 cm / 12″ Subwoofer
Features:
- Model GZFW 300
- Voice coil Ø 50 mm / 2"
- Impedance 4 Ω
- Re 3.25 Ω
- Fs 30.7 Hz
- Qms 6.80
- Qes 0.63
- Qts 0.57
- Vas 60 L / 2.12 cu.ft.
- Le 2.26 mH
- Mms 154 g
- BL 12.4 Tm
- Xmax 20 mm / 0.79“
- Efficiency (SPL 1w/1m) 88 dB
- Power handling (RMS) 300 Watt / Watts
- Recommended amplifier power 250 - 350 Watt / Watts
- Outer diameter 310 mm / 12.21“
- Mounting cut out 287 mm / 11.3“
- Mounting depth 149 mm / 5.87“
- Recommended vented enclosure* 50 Liter netto /1.77 cu.ft. net
- Port diameter 1 x 8 cm / 1 x 3“, port length 20 cm / 7.9“ ,F3 frequency 32 Hz