In Line Amplifier Tone Control 40dB
$38.22
{{option.name}}:
{{selected_options[option.position]}}
{{value_obj.value}}
- Clarity in-line receiver amplifier- Increases incoming call volume up to 40dB (increases incoming volume up to 100 times)- Tone selector for maximum speech clarity (amplifies selective frequencies)- Connects between handset and phone b
Show More
Show Less