Audibax CM408L-BT - Pair of 5" recessed ceiling speakers with Bluetooth and integrated amplifier (40 W, white)

Audibax CM408L-BT - Pair of 5" recessed ceiling speakers with Bluetooth and integrated amplifier (40 W, white)

The Audibax CM408L-BT is a recessed ceiling speaker kit designed for residential and commercial installations seeking a clean, discreet, and user-friendly system. The package includes an active speaker (with integrated amplification and Bluetooth receiver) and a passive speaker that connects to the active speaker to reproduce 2 x 20 W RMS stereo sound . Each unit features a 5" (12.7 cm) driver and a 13 mm tweeter, delivering clear sound for background music and speech in restaurants, hotels, shops, classrooms, or homes. Its ABS construction with a white lacquered metal grille ensures aesthetic integration and durability for everyday use, with compact dimensions that facilitate installation: 170 mm outer diameter , 150 mm cutout diameter , and 85 mm depth . Furthermore, the active speaker is powered by 12 V DC , and Bluetooth pairing takes only seconds by searching for “CM Series”.

Main features

• Active + passive pack for ceiling installation with stereo playback.
• Power: 2 × 20 W RMS (40 W total).
• Speakers: 5" per unit with 13mm tweeter dome.
• Frequency response: 150 Hz – 20 kHz · SPL (1 W/1 m): 90 dB.
• Impedance: 8 Ω (passive speaker).
• Connectivity: Bluetooth integrated into the active speaker (pairing “CM Series”).
• Materials: ABS body and removable metal grille (white).
• Mounting dimensions: Outer diameter 170 mm · Cutout diameter 150 mm · Depth 85 mm.
• Power supply for the asset: 12 V DC.

Product benefits

• Clean and quick installation: recessed format with pressure grid and cutting template.
• Easy to use: instant Bluetooth pairing without a password and audio control from your mobile phone, tablet or computer.
• Discreet aesthetics: white finish and fine grid that blends into the ceilings of homes and public spaces.
• Balanced sound for BGM: useful range for background music and announcements with good intelligibility.
• All-in-one format: no external amplifier required; the active feeds the passive for true stereo.

Use cases

• Retail and hospitality: background music in shops, cafes or restaurants.
• Hotels and offices: background music and messages in lobbies, hallways and waiting rooms.
• Education and training: audio playback in classrooms and multipurpose rooms.
• Housing: integration into kitchen, living room or leisure area without visible equipment.

Frequently Asked Questions

• How are they connected to each other?
  The active speaker incorporates the electronics and connects to 12V DC. The speaker cable runs from the active speaker to the passive speaker (polarity +/−), creating a stereo system.
• What name appears when pairing via Bluetooth?
  “ CM Series ”. Pairing does not require a password.
• Can I add more passive speakers?
  Connecting more units than the included pair is not recommended, unless explicitly indicated by the manufacturer for this model.
• Does it work for 100V lines?
  No. It is a low impedance (8 Ω) Bluetooth/amplified system.
• Can it be used outdoors or in humid areas?
  Designed for indoor use ; for humid environments, a model with specific protection is recommended.

Installation and connection

Mark the Ø 150 mm cutting hole , verify that there are no conduits or cables behind the panel, make the cut, and secure each unit with the dog-ears (clamps) until firmly in place. Remove and replace the metal grille by pressing it into place for the final finish. Power the active speaker with 12 V DC , connect the passive speaker respecting the polarity, and pair them via Bluetooth by searching for “CM Series”.

Project description

Pair of recessed ceiling speakers: 1 active (amplification + Bluetooth) + 1 passive; power 2 × 20 W RMS; impedance 8 Ω; frequency response 150 Hz–20 kHz; SPL 90 dB (1 W/1 m); 5" speakers per unit with 13 mm tweeter dome; materials ABS (body) and metal (grille); dimensions: outer Ø 170 mm, cutout Ø 150 mm, depth 85 mm; active power supply 12 V DC; color white.