Remote Microphone

Remote Microphone (Califone) is designed for classroom and language learning environments. With dual plug options and a remote on/off switch, it makes teacher and student audio projection easier and more flexible.

Why Classrooms Use This Mic

• Unidirectional pickup reduces background noise
• Remote start/stop switch gives users control without reaching the unit
• Dual plugs (3.5 mm & 2.5 mm) for broad device compatibility
• Durable, reinforced flex points prevent cord damage

Specifications & Details

• Directional Characteristic: Unidirectional
• Frequency Response: 80–10,000 Hz
• Impedance: 300 Ω
• Sensitivity: –80 dB ± 3 dB
• Cable: 6 ft with 3.5 mm & 2.5 mm plugs
• Housing: Rugged ABS plastic
• Dimensions: 1" diameter × 3.7" length
• Weight: 4 oz (shipping ~1 lb)
• Warranty: 1 year (school use)
• SKU: 4805AV

Usage & Compatibility

• Plug the mic into devices with 3.5 mm or 2.5 mm mic input
• Use the remote switch to mute/unmute without touching the mic itself
• Great for English learning, presentations, language labs, and classroom amplification

Care & Maintenance

Wipe the body with a soft cloth. Avoid moisture and creasing the cable. Do not disassemble. Store in safe place when not in use to preserve longevity.