The SoundTube CM62-BGM-II is a premium 6.5” coaxial two-way blind-mount in-ceiling speaker engineered for high-efficiency performance and broad frequency response. Featuring a polypropylene woofer with rubber surround and a 1” silk dome tweeter, the CM62-BGM-II delivers clear, full-range audio from 50 Hz to 22 kHz (±10 dB).

Its BroadBeam Ring™ technology ensures mid-range clarity and smooth off-axis coverage, making it ideal for commercial, educational, and public spaces. The six-position tap switch with transformer bypass simplifies integration into 25V, 70.7V, or 100V distributed audio systems. Installation is fast and secure with the constant-tension fixed-wing mounting system and color-coded tile bridge.

SoundTube CM62-BGM-II Key Features

  • 6.5” polypropylene woofer with rubber surround and 1” silk dome tweeter

  • BroadBeam Ring™ technology for smooth off-axis audio and mid-range clarity

  • Tuned port for added bass response down to 50 Hz (±10 dB)

  • Six-position tap switch with transformer bypass for 25/70.7/100V systems

  • 85 dB sensitivity with 16 Ω impedance for reduced amplification costs

  • Flangeless magnetic steel grille for a seamless aesthetic (white default; optional black)

  • Rapid installation with fixed-wing mounting for ceiling thicknesses 0.035”–1.6”

  • UL1480 and UL2043 approved

  • Included accessories: tile bridge, UL 0.5” conduit clamp

  • Optional accessories: color-coded preconstruction bracket (AC-CMEZ-6/8-PCB)

Applications

  • Airports

  • Churches

  • Conference centers and boardrooms

  • Educational facilities

  • Hotels and restaurants

  • Retail stores

The CM62-BGM-II delivers high-performance audio, easy installation, and reliable durability, making it the perfect solution for commercial and public in-ceiling audio applications.

SoundTube CM62-BGM-II Specifications

Low Frequency(-10 dB) 60 Hz – 22 kHz
Sensitivity 88.0 dB
Power Capacity RMS 50 W
Max SPL dB @ 1 M 105.0 dB
Nominal Impedance 16 ohm
Tweeter 1.0 in. Silk
Woofer 6.5 in. Poly
Connections Four position ceramic terminal strip
Visible Height 8.6 mm (0.34 in.)
Visible Diameter 298.5 mm (11.75 in)
Back can Height 146.1 mm (5.75 in.)
Back can Width 245.6 mm (9.67 in)
Weight 3.6 kg (8.0 lbs.)
List price: $302.00
Price: $302.00
SKU: CM62-BGM-II
Catalog: 
Ceiling Speakers
Brand: 
Soundtube
Dimensions: 8 in × 14 in × 14 in
Weight: 11 lb