<p>With GZNW 12X-D2 Ground Zero resurrects the OLD LEGEND!<br><br>Combining the looks of the legendary blue GZNW 12X with modern subwoofer technology and years of experience, Ground Zero creates the long awaited successor!<br><br>Features:<br><br>- Extremely low FS: (21.8Hz)<br>- XMAX: 62mm<br>- High performance long excursion subwoofer<br>- Klippel optimized<br>- Aluminum cone<br>- High-roll surround<br>- Solid blue aluminum cast basket<br>- 75mm / 3″ 4-layer CCA round wire voice coil<br>- 4-layer polycotton spider<br>- Aluminum dust cap</p>

TECHNICAL DATA

Voice coil diameter (mm / inch) 75 / 3”
Impedance (Ohm) 2 x 2
Re (Ohm) 1.04 (parallel)
FS (Hz) 21.8
Qms 7.76
Qes 0.32
Qts 0.33
Vas (Liter / cu.ft.) 35 / 1.24
Mms gr 438.35
Xmax (mm / inch) 62 / 2.44
SPL (1w/1m) 83
BL (Tesla – m) 14.3
Power handling* (Watts RMS/SPL) 2000 / 3500

Recommended amplifier power
1500 – 3500 WRMS @4 ohms (1 ohm)

Recommended enclosure / Suositeltu kotelo:
90l netto
Port 2 x 250 cm² / 1.57 x 9.84”
Port length* 257 mm / 10.11”
Frequency 25 Hz