About the AtlasIED PM4FA

Product highlights:
- 4" polypropylene cone woofer with butyl rubber surround
- coaxially mounted dome tweeter
- single-point mounting system allows speaker to be securely suspended from above
- handles up to 25 watts RMS
- sensitivity: 88 dB
- frequency response: 70-20,000 Hz
- 70-volt transformer taps at 1, 2, 4, 8, and 16 watts
- 8-ohm bypass allows use with consumer audio receivers and amplifiers
- 130° dispersion pattern with 65° off-axis performance for broad sound coverage in large rooms with high ceilings
- 9.8-foot cable suitable for hanging speaker is included
- 13-7/8" high x 9-1/2" diameter
- weight: 13 lbs.
- warranty: 5 years
- MFR # PM4FA-B
- Item # 978PM4FAB
- California customers: Please click here for your Proposition 65 WARNING.
More details on the AtlasIED PM4FA

Features & specs
General | ||
---|---|---|
Drivers Per Speaker | 2 | |
Woofer Size (inches) | 4 | |
Tweeter Size (inches) | 0.75 | |
System Frequency Response | 70-20k | |
Maximum SPL | --- | |
Number of Speakers Included | 1 | |
Power Handling | ||
Power Rating | 25 | |
Peak Power Rating | N | |
70V Transformer Taps (watts) | 16 watts | |
100V Transformer Taps (watts) | None | |
8-ohm Bypass | Yes | |
Specs | ||
Width (inches) | 9-1/4 | |
Height (inches) | 13-7/8 | |
Depth (inches) | --- | |
Weight | 13 lbs |
Product Research
Features
Overview: The Atlas Sound PM4FA-B is a pendant-mount speaker system, equipped with a Model FA134 high-performance 4" Strategy Series driver. It's the same driver used in the FAP42T in-ceiling speaker. The PM4FA-B is ideal for both music and paging applications. The speaker is mounted in an attractive down-firing enclosure, designed for low-height installations.
Driver: The Model FA134 speaker has a 4" polypropylene cone with Butyl Rubber surround, and a coaxially-mounted PEI Dome tweeter. The speaker provides 130° (65° off-axis) coverage (2kHz octave band). In the enclosure, the PM4FA-B has a 90° dispersion.
Transformer: The speaker is equipped with a 70V 16-watt transformer with a hidden screw terminal block for bare wire or spade lugs. It has primary taps of 1, 2, 4, 8, and 16 watts, as well as an 8Ω bypass.
Installation: The PM4FA-B pendant-mount speaker comes with a 3-meter length of 2mm cable with a self-gripping ferrule system for open beam installation. For down pipe installation from hard ceiling material, any 3/4"-diameter ceiling fan installation kit may be utilized.
Specifications:
- Speaker Frequency Response: 70Hz - 20kHz
- Power Handling: 25 watts RMS
- Sensitivity: 88dB (1W/1M)
- Dispersion: 130° (90° in enclosure)
- Dimensions: Diameter=9.25" Overall Height=2.875"
- Assembly Net Weight: 13 pounds
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