GROUND ZERO GZUT 28SQ Uranium Series Tweeter Owner’s Manual

Table of Contents

URANIUM-SERIESTweeterGZUT 28SQOwner’s Manual

GROUND ZERO GZUT 28SQ

Introduction

Thank you for choosing a GROUND ZERO product and welcome to your new URANIUM series loudspeaker!This is the owner´s manual providing instructions on the operation and installation of this SQ tweeter. Please, read it carefully. If you have any further questions, please contact your local GROUND ZERO dealer or our regional distribution partner.This tweeter is one of the most important parts of your car’s audio system. However, it will only be able to deliver its full performance when each part of the whole system istuned carefully matching each other. Therefore, we recommend consulting a car audio specialist to compile the desired sound system, as well as for installation and tuning.We hope you will enjoy the sound quality of an enthusiastic development by the GROUND ZERO engineering team!

URANIUM Series – Amazing Sound Quality

Products belonging to the GROUND ZERO URANIUM series stand for high-end sound quality or extreme power handling capability.Each product of the URANIUM line-up has been developed carefully to fulfill the demands of music enthusiasts with high audiophile expectations at a reasonable price level. Applying all of Ground Zero´s sound quality competition experience while tuning the product details carefully, results in emotional and amazing audio reproduction. The distinguished amplifiers point out the main purpose by their designation: SQ beyond the average!GZUT 28SQ are tweeters of the new URANIUM series, delivering an outstanding sound performance.

Terms of Warranty

The limited warranty for this product is covered by GROUND ZERO´s regional distribution partners and their terms and conditions. For further information contact your local retailer or regional distributor.

General installation note

Never drill a hole to the vehicle´s gas tank or brake lines, to wirings, or any other important vehicle parts!
Never pass wires over sharp edges or vehicle parts due avoid any kind of damage
Keep the wiring away from the antenna and electronic devices contributing to radio reception
Lay the power supply wiring always separated from speaker wiring to avoid disturbance

Features

High-quality SQ tweeter
28 mm / 1.1” CCA voice coil
Coated silk dome
Incl. flush mount housing

Gold-plated connectors
Hexagon style protection grill
GZTH 25-28B angled surface mount housing available separately

Specifications

Model	GZUT 28SQ
Housing	Plastics
Diameter	28 mm / 1.1”
Impedance	4 ohms
Resonance frequency	1300 Hz
Frequency response	2500 Hz – 25 kHz
Power handling	80 Watts RMS / 130 Watts max (3000 Hz HPF @ 12dB/oct)
Efficiency	90 dB

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Listening to music can be emotional, impressive, relaxing, or enjoyable. At that, it doesn´t really matter what kind of music is the personal favorite, whether it´s Instrumental, Jazz, Electro, Latin, Classic, Rock, or any other music direction.However, audio reproduction quality at each desired volume is elementary. Some music styles require higher levels while others prefer soft tones. GROUND ZERO considers all the different wishes of customers during the development of new products. Along with this, the target is to create the most realistic sound, to transfer the soul of the music and the intention of the performer. Summarized to one phrase: RESPECT THE MUSIC!

Ground Zero GmbHErlenweg 25, 85658 Egmating, GermanyTel. +49 (0)8095/873-830www.ground-zero-audio.com http://www.ground-zero-audio.com