Atlas Sound PM8SUB-B – 8" Pendant Mount Subwoofer 60W 70.7V Black

Product Overview

The Atlas Sound PM8SUB-B is an 8-inch pendant mount subwoofer designed to complement Atlas PM series full-range pendant speakers in commercial distributed audio systems. With an integrated 70.7V transformer rated at 60 watts and selectable power taps, this pendant subwoofer delivers low-frequency extension in high-ceiling retail, hospitality, and commercial environments where floor-standing or wall-mounted subwoofers are not practical. The black finish matches the PM series family, allowing uniform visual presentation throughout a single installation.

Product Description

The PM8SUB-B is purpose-built for pendant suspension in high-ceiling commercial spaces, providing 46 Hz to 160 Hz frequency coverage to extend the low-frequency response of full-range pendant speakers. The integrated 70.7V transformer provides selectable power taps at 7.5, 15, 30, and 60 watts, along with an 8Ω bypass for direct low-impedance connection when needed. Sensitivity is rated at 92 dB, and the RMS handling is 150 watts. The unit ships with 3 meters of 2mm cable and mounting hardware included, and is compatible with standard 3/4" ceiling fan mounting hardware, simplifying installation in locations with existing ceiling fan brackets or standard pendant ceiling attachment points. The 12.3-inch diameter pendant chassis allows the PM8SUB-B to blend architecturally with ceiling-mounted PM series full-range speakers, maintaining a consistent hanging speaker appearance. The 1-year limited warranty covers this unit for commercial installation use.

Key Features

• 8" Pendant Mount Subwoofer — Provides low-frequency extension from 46 Hz to 160 Hz for pendant speaker systems in high-ceiling commercial spaces.
• Integrated 70.7V Transformer — Selectable power taps at 7.5, 15, 30, and 60 watts with 8Ω bypass support flexible 70V system design.
• Compatible with Standard Ceiling Fan Hardware — Mounts using standard 3/4" ceiling fan attachment hardware, simplifying installation and reuse of existing infrastructure.
• 3m Cable and Mounting Hardware Included — Ships complete with 3 meters of 2mm cable and all mounting hardware required for pendant installation.
• 92 dB Sensitivity — High efficiency driver reduces amplifier power requirements in large commercial deployments.
• Matches PM Series Pendant Speakers — Uniform 12.3" pendant chassis design integrates visually with Atlas PM series full-range speakers for consistent aesthetics.
• Black Finish — Powder or painted black finish for architectural ceiling applications.

Typical Applications

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

Technical Specifications

Frequently Asked Questions

Q: What Atlas PM series speakers is the PM8SUB-B designed to pair with?

A: The PM8SUB-B is designed to complement any Atlas PM series pendant full-range speakers, providing matched low-frequency extension in the same pendant chassis format.

Q: Is ceiling fan hardware compatible with the PM8SUB-B?

A: Yes. The PM8SUB-B is compatible with standard 3/4" ceiling fan mounting hardware, allowing installation at points where ceiling fan brackets are already present.

Q: What power taps are available on the integrated transformer?

A: The 70.7V transformer provides selectable power taps at 7.5, 15, 30, and 60 watts, plus an 8Ω bypass for direct impedance connection.

Q: Is cable and mounting hardware included?

A: Yes. The PM8SUB-B includes 3 meters of 2mm cable and all mounting hardware required for pendant installation.

Q: What is the warranty on the PM8SUB-B?

A: The PM8SUB-B carries a 1-year limited warranty for commercial use.

Q: Can the PM8SUB-B be used in 8-ohm low-impedance systems?

A: Yes. An 8Ω bypass is provided on the transformer for direct low-impedance connection when the installation does not use 70.7V distributed wiring.