Atlas Sound PM8CX-WH – 8" High Output Pendant Speaker 70V White

Product Overview

The Atlas Sound PM8CX-WH is an 8" 2-way high output pendant speaker purpose-built for distributed audio installations in large commercial spaces with ceiling heights up to 30 feet. Featuring the 8CXT60 compression coaxial driver with a 92 dB sensitivity rating and 90-degree conical coverage, this pendant speaker delivers consistent, intelligible audio in venues where standard ceiling speakers fall short. The integrated 60-watt 70.7V transformer with six selectable tap positions gives system designers precise SPL control across large 70V distributed systems. Compatible with standard 3/4" ceiling fan mounting hardware, the PM8CX-WH installs quickly and cleanly in new construction and retrofit projects alike.

Product Description

The PM8CX-WH solves one of the most demanding challenges in commercial audio: maintaining even, clear coverage in high-ceiling environments such as atriums, warehouses, gymnasiums, and transit terminals. The 8CXT60 coaxial compression driver at the core of this speaker produces an average sensitivity of 92 dB at 1W/1m — significantly higher than typical cone-based ceiling speakers — which means it can achieve target SPL levels with less amplifier power. Its 90-degree conical dispersion pattern, tight in the 2 kHz octave band, reduces unwanted reflections and maintains speech intelligibility at mounting heights that would defeat conventional designs.

The speaker operates across a 55 Hz to 15 kHz frequency range, providing full-range audio for both background music and paging applications. The built-in 70.7V transformer offers taps at 1.9, 3.8, 7.5, 15, 30, and 60 watts, accessible via a concealed terminal block, giving installers the flexibility to balance system levels without external attenuation hardware. An 8-ohm direct input bypass is also provided for low-impedance applications. Cable mounting hardware is included, and the white finish suits contemporary ceiling aesthetics. The PM8CX-WH is the correct choice when ceiling height, coverage uniformity, and transformer flexibility are all primary requirements.

Key Features

• 8CXT60 Compression Coaxial Driver — Delivers 92 dB average sensitivity (1W/1m), providing high output from a compact pendant form factor suited to mounting heights up to 30 feet.
• 90-Degree Conical Coverage — Tight dispersion pattern in the 2 kHz octave band reduces ceiling reflections and ensures even sound distribution across the coverage area.
• 60-Watt 70.7V Transformer with Six Taps — Selectable taps at 1.9, 3.8, 7.5, 15, 30, and 60 watts allow precise level setting within distributed 70V systems without external pads.
• 8-Ohm Direct Input — Concealed terminal block provides bypass to 8-ohm operation, making the speaker compatible with both distributed and low-impedance amplifier outputs.
• Standard Ceiling Fan Hardware Compatibility — Accepts standard 3/4" ceiling fan mounting hardware for straightforward installation in both new construction and retrofit applications.
• Cable Mounting Hardware Included — Ships with all necessary cable suspension hardware, reducing job-site material sourcing and simplifying installation.
• 55 Hz – 15 kHz Frequency Response — Wide bandwidth supports full-range music reproduction and high-intelligibility paging from a single pendant enclosure.
• 150-Watt 8-Ohm RMS Power Handling — High power rating provides substantial dynamic headroom for demanding foreground music and announcement applications.

Typical Applications

• House of worship
• Auditorium
• Multi-purpose room
• All-hands room
• Training room
• Commercial meeting space

Technical Specifications

Frequently Asked Questions

Q: What ceiling heights is the PM8CX-WH designed for?

A: The PM8CX-WH is engineered for mounting heights up to 30 feet. Its 92 dB sensitivity and 90-degree conical dispersion pattern maintain intelligible coverage at elevations where standard ceiling speakers are inadequate.

Q: Can the PM8CX-WH be used in a standard 70V distributed system?

A: Yes. The internal 60-watt 70.7V transformer includes six selectable taps (1.9, 3.8, 7.5, 15, 30, and 60 watts) accessible via a concealed terminal block, making it straightforward to integrate into any standard 70V commercial audio system.

Q: Does the speaker support 8-ohm direct connection?

A: Yes. In addition to the 70.7V transformer taps, the PM8CX-WH provides an 8-ohm direct input via the same concealed terminal block, allowing use with low-impedance amplifiers when the 70V transformer is not required.

Q: What mounting hardware is compatible?

A: The PM8CX-WH is compatible with standard 3/4" ceiling fan hardware. Cable mounting hardware is also included in the box for cable suspension installations.

Q: What is the warranty on the PM8CX-WH?

A: Atlas Sound products are backed by AtlasIED's standard commercial warranty. Contact Creation Networks or AtlasIED directly for current warranty terms applicable to your project.

Q: Is the PM8CX-WH suitable for paging as well as background music?

A: Yes. The 55 Hz to 15 kHz frequency response and high sensitivity make this speaker appropriate for both foreground/background music and voice paging applications in large commercial spaces.