Panasonic KX-TS730                                       

Product Features:

High Sensitive Mid-Side Microphone
• Complete recording for 20-person meetings.

Efficient Digital Amplifier
• Rich Sound with Minimal Distortion

High Performance Neodymium speaker unit
• Super clear sound reproduction.
 
High Precision Digital Echo Cancellers
• Sound distorting echoes suppressed.

Auto Mic Selection
• Optimal Sound Pick-up

Two way noise reduction
• Even tiny sounds are easy to hear.
 
Auto-Recording Level Adjuster & ADPCM Recording
• Long time good-quality conference recording.