hearing aids ( AVA-9902 )

Products Name:	hearing aids ( AVA-9902 )
Item No:	261279
Update time:	2005-6-9 16:42:00
Enquiry Now:

hearing aids ( AVA-9902 ) Description

AVA-9902 Technical Specification :

Maximum saturation sound pressure level (±5dB) 120
Maximum acoustic gain （±5dB） 45
Frequency response range （Hz） 250-4800
Power voltage （V） 1.4
Battery type PR41（A312）

Printable hearing aids ( AVA-9902 ), Imprinted, Branded hearing aids ( AVA-9902 )Printing, Printed hearing aids ( AVA-9902 )
A | B | C | D | E | F | G | H | I | J | K | L | M |N | O | P | Q | R | S | T | U | V | W | X | Y | Z | All | Search by Alphabet