Rugged Radios
Rugged Radios Dynamic Microphone Preamplifier
Rugged Radios Dynamic Microphone Preamplifier
SKU:PREAMP-M87
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- Free shipping on orders $250+
- Ships in 1–2 business days
- 30-day hassle-free returns
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Key Features
- Preamplifier for 150-ohm dynamic microphones
- Boosts low mic output to usable transmit volume
- Named for the mil-spec M-87/AIC 150-ohm dynamic mic
- Genuine Rugged Radios accessory
The Rugged Radios PREAMP-M87 is a dynamic microphone preamplifier for 150-ohm mics — it boosts the output of a low-level 150-ohm dynamic microphone so it drives your communication system at a usable volume.
Compatibility
It is built specifically for 150-ohm dynamic microphones; the part takes its name from the mil-spec M-87/AIC style 150-ohm dynamic mic. It is not intended for microphones of other impedance types.
Specifications
- Type: dynamic microphone preamplifier
- Microphone impedance: 150 ohm
- Function: raises mic output level for clear transmit audio
Sold as a single preamplifier.
Frequently Asked Questions
Which microphones is this preamp for?
150-ohm dynamic microphones — the mil-spec M-87/AIC style mic the part is named after is the classic example.
What problem does it solve?
A 150-ohm dynamic mic can be too quiet for some systems; the PREAMP-M87 amplifies the mic signal so your voice comes through at full volume.
FAQ
FAQ
Which microphones is this preamp for?
150-ohm dynamic microphones — the mil-spec M-87/AIC style mic the part is named after is the classic example.
What problem does it solve?
A 150-ohm dynamic mic can be too quiet for some systems; the PREAMP-M87 amplifies the mic signal so your voice comes through at full volume.
Shipping & Returns
Shipping & Returns
Free shipping on orders $250+ (standard items). Oversized items ship at calculated rates.
30-day returns with RMA required. 15% restocking fee, buyer pays return shipping. Defective items returned free with full refund.
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