GROUND ZERO GZHW 20XSPL-D2 + GZIA 1.700

GROUND ZERO GZHW 20XSPL-D2 + GZIA 1.700

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GROUND ZERO GZHW 20XSPL-D2

GROUND ZERO GZHW 20XSPL-D2 20 cm / 8″ high quality SPL subwoofer

1500 Watts SPL

8″ high quality SPL subwoofer with alumiunum cast basket and reinforced paper cone

8″ high quality SPL subwoofer

Klippel® optimized

Reinforced paper cone

Long stroke compound surround

Solid aluminum cast basket

63 mm / 2.5″ copper voice coil

2-layer Polycot spider

IMPP dust cap with 3D structure logo

High-Quality SPL subwoofer Diameter 20 cm / 8"

Power Handling (RMS/SPL.) 700 / 1500 Watts

Impedance 2x 2 Ohms

Efficiency 80 dB

Power Recommendation 50 – 1500 Watts

Voice Coil 63 mm / 2.5" Copper

Membran Layout  Reinforced paper

Max. Excursion (Xmax) 40 mm / 1.57"

Mounting Ø 187 mm / 7.36"

Mounting Depth 145 mm / 5.71"

Resonance Frequency (Fs) 38.3 Hz

Overall Qaulity (Qts) 0.381

Equiv. Air Volume (Vas) 4.77 L / 0.17 cu.ft.

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GROUND ZERO GZIA 1.700 AMPLIFIER MONO

- High quality mono class A/B amplifier

- Channels: 1

- Output Power (@ 4Ω): 230 Watts RMS

- Output Power (@ 2Ω): 400 Watts RMS

- Output Power (@ 1Ω): 630 Watts RMS

- Output Power (@ 1Ω): 700 Watts MAX

- Frequency response: 10 Hz – 30 kHz (± 3 dB)

- Bass Boost: 0-12db

- Low pass filter: 40 Hz – 4000 Hz (12 dB/oct)

- High pass filter: 5 Hz – 500 Hz (12 dB/oct)

- Total harmonic distortion(THD+N): 0.02%

- Damping factor: 150

- Input sensitivity: 200 mV – 6 V

- Signal to noise ratio (SNR): 87dB

Dimensions (W x L x H)

192 x 49 x 332/360 mm / 7.56 x 1.93 x 13.07/14.17 “