ASTATIC
ASTATIC 302-10309 636L Stars N Stripes noise-canceling 4-pin CB microphone
Noise-canceling 4-pin CB microphone with Stars N Stripes design, rugged housing, double chrome grille, stainless steel super-flex cord and DPDT switch for handheld radio use
- Patriotic Stars N Stripes design personalises your CB setup
- Noise-canceling dynamic element cuts background sound for clearer voice
- Stainless steel super-flex cord with strain relief resists cable fatigue
- Heavy-duty rugged housing with double chrome grille withstands daily use
- 4-pin DPDT spring-return switch fits standard CB and SSB radios
CB microphone for close-talking radio use
The Astatic 302-10309 636L is a dynamic noise-canceling microphone built for CB, amateur radio and SSB communications. Its 4-pin connection fits standard handheld transceivers used by mobile operators and base-station hobbyists. Rugged housing and a double chrome-plated grille screen withstand daily mobile use.
Stars N Stripes finish and flexible cord
The patriotic graphics distinguish the unit visually while the stainless-steel super-flex cord resists kinking and includes durable strain relief. A DPDT smooth-operating switch with spring return provides reliable push-to-talk action without sticking. Clamshell packaging protects the microphone during transport and storage.
Noise-canceling element for noisy environments
The dynamic element rejects background sound so voice transmissions remain clear in vehicle cabins or busy shacks. Close-talking design requires the speaker to stay near the grille for best rejection; users who prefer hands-free or boom-mounted operation will need a different form factor. Heavy-duty construction handles frequent keying cycles.
Highlights
- Patriotic Stars N Stripes design personalises your CB setup
- Noise-canceling dynamic element cuts background sound for clearer voice
- Stainless steel super-flex cord with strain relief resists cable fatigue
- Heavy-duty rugged housing with double chrome grille withstands daily use
- 4-pin DPDT spring-return switch fits standard CB and SSB radios
Specifications
| Brand | ASTATIC |
|---|
Questions about this item
How often should the stainless steel super-flex cord be inspected for wear?
The cord is built with durable strain relief for heavy-duty use; inspect it periodically for kinks or fraying and replace if the shielding is compromised.
What limits continuous transmission time on this microphone?
The DPDT spring-return switch is designed for momentary push-to-talk operation; holding it down for extended periods will fatigue the spring mechanism over time.
Does the dynamic noise-canceling element add noticeable heat during all-day operation?
No, the passive dynamic element generates no heat; the microphone body remains at ambient temperature even during prolonged CB or SSB sessions.
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