QSC ATTEROTECH unBT2A User Manual

Bluetooth audio wall plate receiver for pro-av

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unBT2A

Bluetooth

Audio Wall Plate Receiver for

Pro-AV

User Manual

Date 02/21/20

1675 MacArthur Boulevard • Costa Mesa, CA 92626

Ph: 800/854-4079 or 714/957-7100 • Fax: 714/754-6174

countries. All other trademarks are the property of their respective owners. Patents may apply or be pending.

www.qsc.com

614-00034

Table of Contents

Summary of Contents for QSC ATTEROTECH unBT2A

Page 1 Ph: 800/854-4079 or 714/957-7100 • Fax: 714/754-6174 © 2020 QSC, LLC all rights reserved. QSC and the QSC logo are registered trademarks of QSC, LLC in the U.S. Patent and Trademark office and other countries. All other trademarks are the property of their respective owners. Patents may apply or be pending.
Page 2 Attero Tech by QSC User Manual IMPORTANT SAFETY INSTRUCTIONS The symbols below are internationally accepted symbols that warn of potential hazards with electrical products. This symbol, wherever it appears, alerts you to the presence of un-insulated dangerous voltage inside the enclosure -- voltage that may be sufficient to constitute a risk of shock.
Page 3 Attero Tech by QSC User Manual WARRANTY INFORMATION For a copy of the QSC Limited Warranty, visit the QSC website at www.qsc.com Note: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules and EN55022. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
Page 4: Table Of Contents
Attero Tech by QSC User Manual Contents 1 – Overview............................................. 4 1.1 – What’s in the Box ..............................4 2 – Product Features ........................................5 3 – System Connectivity ......................................8 4 – Initial Device Setup ....................................... 9 4.1 – Factory Reset ................................9 5 –...
Page 5: Overview
Attero Tech by QSC User Manual – Overview The unBT2A is single gang Decora style in-wall Bluetooth® audio interface used for adding Bluetooth® audio connectivity to installed audio systems. The unBT2A can be used in any venue where there’s a need to stream Bluetooth® audio from a smart phone, laptop, tablet or other Bluetooth®...
Page 6: Product Features
Attero Tech by QSC User Manual 2 – Product Features Figure 1 – unBT2A Front Panel Features Bluetooth® pairing/connect button Bluetooth® status indicator Power/ID/Error indicator (see note below) *Note: The unBT2A is equipped with error reporting features. Upon power up, the power LED will initially light red and then change to green if the device boots successfully.
Page 7 Attero Tech by QSC User Manual Figure 2 – unBT2A Rear Panel Features USB Configuration Port unBT2A-EXP Port ( CAT5/6 connection for Audio, Power, and Control) Note: This is NOT a network port. DO NOT connect to a network switch.
Page 8 Attero Tech by QSC User Manual Figure 3 – unBT2A-EXP Features RJ45 – unBT2A Port( CAT5/6 connection for Audio, Power, and Control) Note: This is NOT a network port. DO NOT connect to a network switch. Balanced Audio Output Terminal Blocks...
Page 9: System Connectivity
Attero Tech by QSC User Manual 3 – System Connectivity The following diagram shows how an unBT2A may be integrated into a typical professional AV installation. In this example, the analog outputs are interfaced to an audio DSP for processing and distribution throughput the venue. The RS-232 is interfaced to a control system to allow extended control over the unBT2A.
Page 10: Initial Device Setup
Attero Tech by QSC User Manual 4 – Initial Device Setup *Note: Once the wall plate is installed in the wall, the USB port used for configuration will not be accessible. It is therefore recommended setup be completed before installing the wall plate into the wall.
Page 11: Mounting And Installation
Attero Tech by QSC User Manual 5 – Mounting and Installation A typical installation will involve mounting the wall plate into a pre mounted single-gang or larger wall box, standard drywall bracket or mud ring. Before starting, make sure the wall box where the unBT2A is to be installed is pre-wired with a suitable CAT5e or better cable back to the unBT2A-EXP break out box.
Page 12: Audio Connections
Attero Tech by QSC User Manual Figure 6 – unBT2A-EXP Dimensioned Drawings 5.1 – Audio Connections The unBT2A provides balanced audio outputs to external analog audio equipment. Refer to the following diagrams for connecting the outputs of the unBT2A to audio devices.
Page 13: Bluetooth® Operation
Attero Tech by QSC User Manual 6 – Bluetooth® Operation The unBT2Ais designed for two primary usage modes to facilitate a number of professional AV applications. *Note: Once paired/connected, the Bluetooth® friendly name is visible to other devices. However, while another device may be able to pair and save to its Bluetooth®...
Page 14: Rd Party Control
Attero Tech by QSC User Manual 7 – 3 Party Control The RS-232 port on the unBT2A-EXP break-out box is intended for connectivity to 3 party control systems for extended integration of the unBT2A into professional AV applications. All configuration features of the unBT2A available to the installer, except firmware updates, are also supported via the RS-232 interface.
Page 15: Architects & Engineering Specification
Attero Tech by QSC User Manual 8 – ARCHITECTS & ENGINEERING SPECIFICATION The Bluetooth® interface unit shall provide two analog line level outputs on 3-pin depluggable connectors, software switchable between -10dBV (consumer level) nominal output and +4dBu (professional level) nominal output.
Page 16: Device Specifications
Attero Tech by QSC User Manual 8.1 – Device Specification Physical Dimensions (unBT2A) Audio Inputs Width 1.7" Stereo Bluetooth® v3.0 audio receiver Input Types: Height 4.2" (A2DP Profile only) Depth 1.2" Range Approx. 10m (30ft) minimum Weight 0.2 lbs.