Opus One C 0876A 165mm 2 Way Round Wireless Bluetooth Ceiling Speaker Pair Instruction Manual

June 9, 2024
Opus One

Opus One C 0876A 165mm 2 Way Round Wireless Bluetooth Ceiling Speaker

Pair

Opus-One-C-0876A-165mm-2 Way-Round-Wireless-Bluetooth-Ceiling-Speaker-Pair-
FIG- \(2\)

Product Information

The C 0876A 165mm 2-Way Round Wireless Bluetooth Ceiling Speaker Pair is a set of two speakers that can be installed in a ceiling for audio playback. The speakers are wireless and can be connected via Bluetooth to a streaming device such as a smartphone or tablet.
The set includes an active speaker and a passive speaker, an infra-red remote control, two magnetic speaker grilles, a 24V DC power supply, a hole cut-out template, and a user manual. The speakers have a 6.5-inch polypropylene cone and a 0.75-inch silk dome for high-quality audio playback. The nominal impedance is 8 ohms, and the amplifier power is up to 30W at 8 ohms. The frequency response range is 70Hz-20kHz.

Product Usage Instructions

Equipment you will need: Ladder, cut-out template (included), and ideally the equipment listed below for safe and efficient installation.

Installation:

  1. Trace the template in the speaker location, then cut along the line.
  2. Connect the adapter to the power input.
  3. Insert the speaker into the hole and adjust the dog leg with the installation tool as shown.
  4. Lock the speaker by pressing the buttons located on the front face of the speaker and the dog leg will engage automatically.
  5. Place the grill on speaker. The grille will magnetically attach to the rim of the speaker.

Note : You can paint the speaker grill before you attach it to the speaker (Paints and spray gun are not included.)

Safety: Ensure that the ceiling has a depth of at least 100mm for the installation of the speakers. The maximum hole cutout required is 209mm (template required).

Speaker Overview:

  • 1 LED Indicator
  • 2 IR Receiver
  • 3 Reset Button
  • 4 Pivoting Tweeter
  • 5 6.5(165mm) Polypropylene Cone
  • 6 Built-in Amplifier & Bluetooth Driver
  • 7 RCA Input
  • 8 Stereo/Mono Switch
  • 9 Volume Limit Switch
  • 10 Dog Leg with Quick Locking Mechanism
  • 11 Speaker Output
  • 12 Power Input DC 24V /2.5A

Bluetooth Connection:

  1. Power on the speaker and turn on the Bluetooth on your device and connect to the Opus One.
  2. Enter the Bluetooth pairing password 0876.
  3. Bluetooth is connected, and the music can be played through the speaker.

Note : If your device fails to connect, reboot the speaker and repeat the process. If problems still occur, press the reset button on the remote control or the reset button located on the front face of the speaker. Then repeat steps 1 to 3.
Create a Stereo Pair: The C 0876A Bluetooth Ceiling Speaker can connect to and power an additional passive speaker via the speaker output. Turn the stereo/mono switch (No.8 on speaker overview) to stereo mode when a passive speaker is attached. If not, please switch to mono mode.

Features

  • Silk Dome Tweeter
  • In-built 2 x 30W RMS amplifier
  • Infra-red remote control adjustment
  • Bluetooth Version 5.0
  • Supports multi-room/zone installations
  • In-app content, zone and output level control (Bluesonix)
  • Additional Stereo RCA input (for aux amplifier input)

Introduction

This Bluetooth active ceiling speaker system offers instant audio streaming from your smartphone, tablet or laptop with stunning audio reproduction. Built to enjoy the best content from your favourite music streaming service, app or podcast player. Bluetooth 5.0 technology offers superb audio performance and range. Each speaker pair has an in-built high performance 2x30W RMS amplifier which provides plenty of volume for your kitchen, study, family room or dining area. The ideal way to add permanent wireless sound to any room in the house. A modern, low profile finish is provided by frameless magnetic fit grilles. The speakers also feature Additional Stereo RCA input (for aux amplifier input). The ‘Bluesonix ’ app is available on iOS or Android. You can have up to 10 speaker sets spread across different rooms in your premises (zones), all being controlled through the ‘Bluesonix ’ application’s zone management features.

Specifications

Speaker Master Slave
Woofer 6.5” Polypropylene Cone 6.5” Polypropylene Cone
Tweeter 0.75” Silk Dome 0.75” Silk Dome
Frequency Response (±3dB) 70Hz-20kHz 70Hz-20kHz
Nominal Impedance
Amplifier Power 2 x 30W/8Ω
Sensitivity 87dB 87dB
Bluetooth Version 5.0
Bluetooth Distance 30m*
Power Supply 24V DC/ 2.5A
Dimensions Ø233 x 105mm Ø233 x 105mm
Cut Out Size Ø209 Ø209

Range is dependant on location of speakers in relation to the streaming device. Walls, pillars and solid objects have the effect of limiting Bluetooth range

Inside the Package

  • 1x Active Speaker
  • 1x Passive Speaker
  • 1x Infra-Red Remote Control
  • 2x Magnetic Speaker Grilles
  • 1x 24V DC power supply
  • 1x Hole cut-out template
  • 1x User Manual

Equipment you will need

Besides the cut-out template that is included in the box, you must have a ladder and ideally, the equipment listed below to guarantee a safe and efficient installation.

  • Pencil
  • Screwdriver
  • Speaker cable
  • Measuring tape
  • Wire cutters
  • Protective eyewear
  • Stud finder
  • Cutting saw
  •  Drill

Installation

  1. Trace the template in the speaker location, then simply cut along the line.Opus-One-C-0876A-165mm-2 Way-Round-Wireless-Bluetooth-Ceiling-Speaker-Pair-FIG- \(3\)
  2. Connect the adapter to the power input.Opus-One-C-0876A-165mm-2 Way-Round-Wireless-Bluetooth-Ceiling-Speaker-Pair-FIG- \(4\)
  3. Insert the speaker into the hole and adjust the dog leg with the installation tool as shown.Opus-One-C-0876A-165mm-2 Way-Round-Wireless-Bluetooth-Ceiling-Speaker-Pair-FIG- \(5\)
  4. Lock the speaker by pressing the buttons located on the front face of the speaker and the dog leg will engage automatically.Opus-One-C-0876A-165mm-2 Way-Round-Wireless-Bluetooth-Ceiling-Speaker-Pair-FIG- \(6\)
  5. Place the grill on speaker. The grille will magnetically attaches to the rim of the speaker.Opus-One-C-0876A-165mm-2 Way-Round-Wireless-Bluetooth-Ceiling-Speaker-Pair-FIG- \(7\)

Note : You can paint the speaker grill before you attach it to the speaker. (Paints and spray gun are not included.)

Safety

  1. Please read the instructions carefully before installing and using the speakers. Keep the manual safe for future reference.
  2. Prior to installing the speakers into any ceiling/wall, check the structure for weight bearing ability and avo bearing ability and avoid contact with any wiring or plumbing that might be behind the surface area. Installing on soft material or in area incapable of supporting the speakers’ weight may cause personal injury or damage to the speaker.
  3. Make sure the speaker is properly secured to the ceiling/wall. Please use the proper screws, bolts or anchors. Failure to do so may cause the speaker to become unsecured and cause potential damages/injuries.
  4. Damage to the woofer and tweeter may occur if the speaker is dropped or hit, resulting in no sound or distorted sound.
  5. Never overdrive your speakers to the point of distortion and always reduce volume prior to switching input sources (e.g FM to CD).
  6. Use only approved and certified wiring in your installation, do not stretch or place the wire in contact with sharp objects.
  7. Prior to removing cables ensure all power to your amplifier and other components is turned off.

Speaker Overview

Opus-One-C-0876A-165mm-2 Way-Round-Wireless-Bluetooth-
Ceiling-Speaker-Pair-FIG- \(8\) Opus-One-C-0876A-165mm-2 Way-Round-Wireless-
Bluetooth-Ceiling-Speaker-Pair-FIG- \(9\) Opus-One-C-0876A-165mm-2 Way-Round-Wireless-
Bluetooth-Ceiling-Speaker-Pair-FIG- \(10\)

Limiter Enabled(50%): The volume will be limited. (max. output: 15W@8Ω)
Limiter Disable(100%): The volume can be adjusted to the max. (max. output: 30W@8Ω)Opus-One-C-0876A-165mm-2 Way-Round-Wireless-Bluetooth-Ceiling-
Speaker-Pair-FIG- \(11\)

Connection

Bluetooth Connection

  • Step 1: Power on the speaker and turn on the bluetooth on your device and connect to the “Opus One”
  • Step 2: Enter the Bluetooth pairing password “0876”
  • Step 3: Bluetooth is connected and the music can be play through the speaker
    Note : If your device fails to connect, reboot the speaker and repeat the process. If problems still occur press the reset button on the remote control or the reset button located on the front face of the speaker. Then repeat steps 1 to 3.

RCA Connection – To connect to other devices, e.g a CD player

  • Step 1: If needed, we recommend connecting a RCA cable to the speaker and device on Step 2 of installation.
  • Step 2: Bluetooth connection takes priority over the RCA connection so to connect, switch off bluetooth on the device and wait 30-40 sec to activate the RCA connection mode every time you boot up the speaker.
  • Step 3: The speaker will switch to Bluetooth connection mode automatically if the device is reconnected via bluetooth to the speaker.
  • Step 4: Switch bluetooth to RCA connection by switching off the bluetooth on your device and wait 10 seconds for the RCA mode to be activated.

Create a Stereo Pair

The C 0876A Bluetooth Ceiling Speaker is able to connect to and power an additional passive speaker via the speaker output. Turn the stereo/mono switch (No.8 on speaker overview) to the “stereo” mode when a passive speaker is attached. If not, please switch to the “mono” mode.
Note : We recommend users connect as an additional passive speaker on Step 3 of installation.

Operating Guide

Note: The PREV, NEXT and RESET buttons can only work when the speaker is under Bluetooth con-nection mode. The bluetooth device needs to support AVRCP V1.6 or above.

| Press to power on/off the speaker. Please do not pull out the plug directly before turning off power to the speaker from the remote, or the customized volume and sound effect setting can not be saved
---|---
****| Press to turn off the sound
| To change the speaker volume, press and hold either the plus or minus volume buttons on the remote. As you continue to hold down on either button, the vol- ume will change faster. Release the button when you’re close to the volume you want and just press plus/minus from there to get the exact volume. It will beep once if you adjust to the maximum volume.
| To change the speaker Treble, press the plus or minus treble buttons on the remote. It will beep once if you adjust to the maximum or minimum volume.
| To change the speaker Bass, press the plus or minus bass buttons on the remote. It will beep once if you adjust to the maximum or minimum volume.



| To change the speaker balance, press the left or right balance buttons on the remote.
****| – To change the sound effect, press the RESET button and the sound effect will switch in sequence: (1) Classical, (2) Vocal Enhance, (3) Flat, (4) Bass Enhance,

(5) Bass Weaken, (6) Treble Enhance, (7) Treble Weaken, (8) Popular, (9) Rock and (10) Jazz.

– To Reset the speaker to default, press and hold the RESET button for 3 sec.

LED Indicator Status

  • Red solid: Speaker booting up
  • Red slow flash: Speaker under standby mode, waiting for user operation
  • Blue flash: Speaker under Bluetooth pairing mode
  • Blue solid: Speaker is connected to the bluetooth device
  • Purple solid: Speaker under RCA mode
  • White flash: Speaker is resetting/software updating

Reset to default

  • Press and hold the RESET button on the remote control. The LED indicator will flash white and the speaker is under the reset node. The speaker will reboot automatically when finishing the reset. Please ensure your speaker is powered during the process.
  • If you have lost the remote control, you can press and hold the reset button located on the front face of the speaker.

Note : All parameters will be reset to default values.

  • The max volume of the speaker is VOL 32 and the default is VOL 26.
  • The default sound effect is flat.
  • The default treble and bass is 0.
  • The default left and right channel setting is balance.

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