Ground Zero Uranium GZRW 30-D2 operation manual

RADIOACTIVE-SERIES

SUBWOOFER

ANLEITUNG / OWNER’S MANUAL

GZRW 30-D2

Ausstattungsmerkmale / Features

• Hochbelastbarer 30 cm Subwoofer

• Klippel® optimiert

• Verstärkte Papiermembrane

• 75 mm Kupfer-Schwingspule

• Langhub Sandwich-Sicke

o High power 12” subwoofer
o Klippel® optimized
o Reinforced paper cone
o 3” copper voice coil
o High-Roll sandwich surround

Technische Daten / Specifications

GZRW 30-D2

Voice Coil Diameter mm / inch

75 / 3"

Impedance Ohm

2x 2

Re Ohm

3.72

FS Hz

25.7

Qms

6.396

Qes

0.541

Qts

0.498

Vas Liter / cu.ft.

31.2 / 1.10

Le mH

3.728

MMS gr

379.3

Xmax mm / inch

50 / 1.97"

SPL (1w/1m)

83

BL TESLA – M

20.49

Power W RMS

800

Empfohlene Verstärkerleistung /

Recommended amplifier power

A

311 mm / 12.24“

B

288 mm / 11.34“

C

166 mm / 6.54“

D

170 mm / 6.69“

E

6 mm / 0.24“

600 – 1200 W RMS @ 4 Ohm (@ 1 Ohm)