dB Technologies IS4T Professional Passive Speakers Installation Guide

dB Technologies IS4T Professional Passive Speakers

Product information

Specifications

• Model: IS4T-IS5T-IS6T
• Code: 420120373 REV. 1.2

General Information

Welcome! This user manual provides an overview of the IS4T-IS5T-IS6T professional passive speakers. Please read this manual carefully and keep it for future reference.

Package contents

The package should contain the following items:

• IS4T, IS5T, IS6T speakers

Mechanical and Acoustic Features

The IS4T-IS5T-IS6T speakers have the following dimensions and weight:

| L| A| P| Ls| As| Ps
---|---|---|---|---|---|---
IS4T| 130mm| 130mm| 150mm| 136mm| 170mm| 100mm
IS5T| 160mm| 160mm| 180mm| 166mm| 205mm| 110mm
IS6T| 195mm| 195mm| 210mm| 201mm| 245mm| 120mm

Mechanical details

• The threaded inserts on the sides allow you to attach the speakers to the included bracket using the provided screws and rubber washers. The IS4T model has two mounting positions, while the IS5T and IS6T models have three positions.

• For more details, refer to the “WALL INSTALLATION” section of this manual.

Protection against Solid and Liquid Objects (IP Rating)

• The speakers are protected against the ingress of solid and liquid objects with an IP32 protection rating according to EN 60529.

• The connection cables from the speakers to the amplifier must have a diameter of 8 mm (0.31 inch). Failure to follow these installation instructions may result in reduced protection performance.

Acoustic Coverage

| v| H
---|---|---
IS4T| v| H
IS5T| v| H
IS6T| v| H

Product Usage

Connections

To connect and loop the audio signal, use the following connections: IN+ – PU- TL+ – IN-K

Wall installation

The IS4T, IS5T, and IS6T speakers are designed for wall installation using the included brackets. Follow these steps:

1. Choose the desired mounting position on the wall.
2. Attach the bracket to the wall using suitable screws.
3. Place the speakers onto the brackets and secure them using the screws provided.

FAQ (Frequently Asked Questions)

Q: What is the IP rating of the speakers?

• A: The speakers have an IP32 protection rating against solid and liquid objects.

Q: What is the recommended cable diameter for connecting the speakers to the amplifier?

• A: The recommended cable diameter is 8 mm (0.31 inch).

WARNING

• Make sure that the loudspeaker is securely installed in a stable position to avoid any injuries or damages to persons or properties. For safety reasons do not place one loudspeaker on top of another without proper fastening systems. Before hanging the loudspeaker check all the components for damages, deformations, and missing or damaged parts that may compromise safety during installation. If you use the loudspeakers outdoors avoid spots exposed to bad weather conditions.
• The external wiring connected to speaker output terminals requires installation by qualified personnel only. Once the equipment is installed, prevent access to the connectors to unqualified personnel. Only use the accessories and configurations described in this manual, and proceed under the instructions given in the manuals for the accessories. dBTechnologies will not accept any responsibility for damages caused by inappropriate accessories or additional devices.

GENERAL INFORMATION

WELCOME!

Thanks for purchasing a product that was designed and developed in Italy by dBTechnologies! This series of installation speakers embodies years of experience and innovation in the field of sound reproduction, with the use of cutting-edge solutions in the fields of acoustics, electronics, and materials research.

INTRODUCTORY OVERVIEW

The IS4T, IS5T, and IS6T are passive cube speakers for permanent installation and have been designed with the specific needs of installers in mind. They are essentially intended for the reproduction of high-quality background music in fixed indoor and outdoor installations; available in black or white, the speakers have a look of discrete elegance, making them perfectly suited to any commercial or institutional setting. Connection is quick and easy thanks to the Eurobock (Phoenix) connectors. Its main features are:

• ergonomic, compact, and versatile design
• supplied with a bracket for quick and easy wall mounting
• concealed mountings for unobtrusive installation
• wide acoustic coverage
• adjustable tilt angle
• IS4T The IS4T is equipped with a 4″ full-range woofer (VC 1″).
• IS5T The IS5T is equipped with a 5″ full-range woofer (VC 1″).
• IS6T The IS6T is equipped with a 6.5″ woofer (VC 1.5″) and a 0.75″ compression driver (VC 1″) in a coaxial configuration.

USER INFORMATION

To use your IS diffuser in the best way, we recommend that you:

• read the Quick Start manual included in the package and all of this complete User Manual, and keep them throughout the entire life of the product.
• register the product at http://www.dbtechnologies.com in the section “SUPPORT”.
• retain your proof of purchase and WARRANTY (User Manual “section 2”).

PACKAGE CONTENTS

Check that contents of the IS4T, IS5T or IS6T speaker package are complete.

The package contains:

• IS4T, IS5T, or IS6T speaker
• quick start manual and warranty documentation
• mounting bracket
• screws and washers for fixing the speaker cabinet to the bracket
• n.2 Euroblock (Phoenix) flying female connectors

MECHANICAL AND ACOUSTIC FEATURES DIMENSIONS AND WEIGHT

• The IS series has been designed with particular attention to optimizing the overall dimensions.
• The weight is just 2 kg for the IS4T, 2.8 kg for the IS5T, and 4 kg for the IS6T.

The main dimensions are:

• 130 x 130 x 150mm (WxHxD) – IS4T model
• 160 x 160 x 180mm (WxHxD) – IS5T model
• 195 x 195 x 210mm (WxHxD) – IS6T model

MECHANICAL FEATURES

• The threaded inserts on the two sides of the speaker allow it to be fixed to the bracket supplied using the two screws and rubber washers included in the package.
• For the IS4T model, the bracket provides two possible mounting positions; on the IS5T and IS6T, there are three possible positions.
• For further details, refer to the WALL MOUNTING section in this manual.

PROTECTION AGAINST SOLID OBJECTS AND LIQUIDS (IP RATING)

• The speakers are protected against the ingress of solid objects and liquids with a rating of IP32 as defined by EN 60529.
• To guarantee this specification is met, the speakers must be installed facing downwards with a tilt angle of at least 15° to the vertical.
• The cables connecting the speakers to the amplifier must have a diameter of at least 8 mm (0.31 inch).
• Failure to comply with these installation prescriptions could adversely affect the declared protection ratings.

ACOUSTIC COVERAGE

• For the IS4T and IS5T, the coverage is 110°x110°, while the IS6T has a coverage of 100°x100°.

CONNECTIONS

CONNECTING AND LINKING THE AUDIO SIGNAL

• The audio input and link to another speaker are connected via Euroblock (Phoenix) connectors; the connectors are protected under a metal panel that is easily removed by unscrewing the four screws securing it to the cabinet. Connect the audio source (e.g., from an amplifier or another speaker) to the INPUT terminal using the provided female connectors respecting the polarity markings next to the connectors (positive to positive, negative to negative).
• The audio signal can be linked to another speaker in a similar way: connect the LINK output of the speaker to the INPUT terminal of the next speaker respecting the polarity (positive to positive, negative to negative).

INSTALLATION

WALL MOUNTING

The IS4T, IS5T, and IS6T speakers are designed for wall mounting using the brackets supplied.

Proceed as follows:

• hold the bracket against the wall, mark the centers of the four holes in the bracket on the wall then drill the four holes (materials not supplied)
• fix the bracket to the wall using suitable screws and anchors (not supplied)
• align the supplied rubber washers with the two threaded inserts on the sides of the speaker
• fasten the speaker to the bracket using the two screws supplied in the correct position for the required tilt angle
• CAUTION!
• Installation types other than those illustrated here are not allowed.
• Installation must be carried out by qualified personnel.
• The fixings used by the installer must be suitable for the type of wall to ensure stability and safety.
• Always check that placement is stable and that the installation is not a hazard to people, animals, or things.

TROUBLESHOOTING

The speaker does not produce any sound

1. Check that the audio signal input is connected correctly
2. Check that the connection cables are not damaged
3. Check that the audio source is powered on and clearly shows an output signal

TECHNICAL SPECIFICATIONS

GENERAL

Type:| Full-range passive speaker

IS4T

| **** Full-range passive speaker IS5T| Coaxial 2-way passive speaker IS6T
---|---|---|---
Protection against solid

objects and liquids (IP):

| 32 (minimum tilt angle 15°)| 32 (minimum tilt angle 15°)| 32 (minimum tilt angle 15°)

ACOUSTIC DATA

Frequency response [-6 dB]:| 110 – 20000 Hz| 95 – 18000 Hz| __ 85 – 20000 Hz
---|---|---|---
Sensitivity:| 89 dB| 92 dB| 93 dB
Max SPL (@ 1m):| 111 dB| 116 dB| 119 dB
LF:| 4”| 5”| 6.5”
LF voice coil:| 1”| 1”| 1.5”
HF:| –| –| 0.75”
HF voice coil:| –| –| 1”
Crossover frequency:| –| –| 2.1 kHz
Directivity:| 110°x110°| 110°x110°| 100°x100°

ELECTRICAL DATA

CONNECTIONS

DIMENSIONS

• Product features, specifications, and appearance are subject to change without prior notice.
• dBTechnologies reserves the right to make changes or improvements in design or manufacturing without any obligation to change or improve previously manufactured products.
• A.E.B. Industriale Srl Via Brodolini, 8 Località Crespellano 40053 VALSAMOGGIA BOLOGNA (ITALIA)
• Tel +39 051 969870
• Fax +39 051 969725
• www.dbtechnologies.com
• info@dbtechnologies-aeb.com
• Cod. 420120373 REV. 1.2

Documents / Resources

| dB Technologies IS4T Professional Passive Speakers [pdf] Installation Guide
IS4T, IS5T, IS6T, IS4T Professional Passive Speakers, Professional Passive Speakers, Passive Speakers, Speakers
---|---

References

• AEB Software for Global Trade and Logistics

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