Ground Zero GZRF 4.0SQ User Manual

RADIOACTIVE SERIES
Koaxial-Lautsprecher
Coaxial Loudspeakers
GZRF 4.0SQ
GZRF 5.2SQ
GZRF 6.5SQ
GZRF 69SQ
Anleitung / Owner´s manual
Gemeinsame Ausstattungsmerkmale / Common features
• Hochdynamischer Koaxial-Lautsprecher mit eloxierter Aluminum-Membran
• Resonanzarmer Stahlkorb
• Nomex Zentrierspinne / Langlebige Gummi-Sicke
• Hocheffiziente 3-Ohm Impedanz
• 25 mm Seiden-Hochtöner (außer GZRF 69SQ)
• 13 mm PEI Hoch- und 50 mm Mitteltöner (GZRF 69SQ)
• Hexagon Schutzgitter
o High-dynamic coaxial speaker with black anodized aluminum cone
o Resonance free steel basket
o Nomex spider / Durable rubber surround
o High-efficient 3-ohm impedance
o 25 mm / 1” silk dome tweeter (not for GZRF 69SQ)
o 13 mm/0.51” PEI tweeter and 50 mm/1.97” midrange (GZRF 69SQ)
o Hexagon style protection grill

Ground Zero GZRF 4.0SQ Specifications

General

Brand	Ground Zero
Model	GZRF 4.0SQ
Category	Speakers
Language	English

Summary

Owner's Manual

Common Features

Lists common features of the coaxial loudspeakers, covering materials and components.

Introduction

GROUND ZERO Loudspeakers Introduction

Provides an introduction to the GROUND ZERO coaxial loudspeakers and advice on system tuning.

Terms of Warranty

Noise Damping for Sound Quality

Correct Product Disposal

Safety Note

General Installation Notes

Specifications

Mounting and Installation

Respect the Music Philosophy