ERGOGUYS
ERGOGUYS 2985PG CALIFONE SOUND ALERT STEREO HEADPHONE
Mfg Part Number: 2985PG , Item #: 4786573
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Price: $83.44
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Quantity:
More to Come
Last Updated: Jan 16, 2026
No Sales Tax except these states
, PO and Wire.
Sound Alert 2985PG Headphone visibly signals to students and teachers when the headphone volume is louder than the American Speech-Language-Hearing Association recommended 85dB level.
Main Specification
| General Information | |
| Manufacturer | Ergoguys, LLC |
| Manufacturer Part Number | 2985PG |
| Manufacturer Website Address | http://www.ergoguys.com |
| Brand Name | Ergoguys |
| Product Model | 2985PG |
| Product Name | Sound Alert Monaural Stereo Headphone |
| Product Type | Headphone |
| Technical Information | |
| Connectivity Technology | Wired |
| Cable Length | 6 ft |
| Sound Mode | Stereo |
| Impedance | 600 Ohm |
| Minimum Frequency Response | 40 Hz |
| Maximum Frequency Response | 18 kHz |
| Connector Plating | Nickel Plated |
| Earpiece | |
| Earpiece Design | Over-the-head |
| Earpiece Type | Binaural |
| Earpiece Controls | Volume |
| Driver Type | Ferrite |
| Driver Size | 1.57" |
| Interfaces/Ports | |
| Host Interface | Mini-phone (3.5mm) |
| Physical Characteristics | |
| Form Factor | Ear-cup |
| Weight (Approximate) | 10 oz |
| Warranty | |
| Limited Warranty | 1 Year |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
