Motorola XPR7550 Speaker Microphone with 3.5mm Jack
The Stone Mountain Phoenix PTRN3LXX LMR RSM Speaker Microphone is designed for Law Enforcement, Fire Fighting, Utility and Industrial users. Stone Mountain speaker microphones are so rugged and reliable they set a new standard of performance and quality. The Phoenix LMR RSM Speaker Microphone is waterproof (IP 68 rated) and built to meet or exceed Mil-Std 810 C, D, E, F & G specifications. PTRN3LXX fits Motorola XPR7550 portable two-way radios.
PTRN3LXX includes 3.5mm audio jack and long thumbscrew.
2.5mm & 6 Pin Hirose options available. Please call for more information and pricing.
PTRN3LXX includes 3.5mm audio jack and long thumbscrew.
2.5mm & 6 Pin Hirose options available. Please call for more information and pricing.
| Two-Way Radio Brand: | Motorola |
| Radio Model: | MotoTrbo |
| Microphone Sensitivity: | -40 dBV (0dB=1V/Pa) |
| Speaker Output Level: | 100+ dB SPL |
| All Weather Rating: | Waterproof - IP 68 |
| Rotating Clothing Clip: | 360°with positive detents at every 45° |
| Operating Temperature: | -30°C to +60°C |
| Dimensions: | 3.11� L x 2.56� W x 1.14� H |
| Weight: | 8.0oz |
| Warranty: | 24 months |
Reviews
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4.7
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October 20, 2026 by Jacob W. (TN, US)
“Very easy website to navigate and I appreciate that!”
Merchant Choice
Chat gpt recommended you for this older SL-20x stream light flashlight replacement battery.
Product choice
Price was really responsible, actually one of the cheapest I’ve seen not on eBay and in the US. Shopping for something and needing it in a reasonable time frame I always look for an address in the USA and I like supporting companies that still sell things like this in the state. Thank you for still supporting this flashlight!!
October 20, 2026 by Tom F. (CA, US)
“great service”
Merchant Choice
great price
October 19, 2026 by Jesse F. (NE, US)
“Very easy to find the item,”
