We will notify you by email when the product is available again!
Questions?
Ground Zero GZIW 12XSPL-D2 — 12" SPL Subwoofer
The Ground Zero Iridium XSPL introduces a redesigned subwoofer element for sound pressure applications at an unprecedentedly affordable price. Don't let the low price deceive you — this element offers excellent performance for its cost.
- Reinforced honeycomb-patterned paper cone
- Significantly lower Fs than its predecessor (old 40.8 Hz)
- Klippel-optimized structure — 10 hours of testing before production
- Flat impedance response — handles power well
- Long excursion allows for ample sound pressure reserves at low frequencies
Technical Specifications
- Type: 12" XSPL Subwoofer
- Voice coil: 63 mm / 2.5"
- Impedance: 2 x 2 Ohm
- Re: 4.33 Ohm
- Fs: 32.5 Hz
- Qms: 10.76 | Qes: 0.79 | Qts: 0.73
- Vas: 40.4 l
- Le: 2.48 mH
- Mms: 231 g
- Bl: 15.9
- Xmax: 34 mm / 1.34"
- Power (SPL): 1000 W
- Recommended amplifier power: 500–1000 W
- Outer diameter: 310 mm / 12.2"
- Mounting cutout: 285 mm / 11.22"
- Mounting depth: 162 mm / 6.38"
Recommended Enclosures
- Bass reflex: 45 l net, aero port 10 cm / 4", length 21 cm
- Bandpass (4th order): 25 l sealed / 40 l bass reflex, aero port 10 cm / 4", length 11 cm, tuning 57 Hz, bandwidth 35–100 Hz