Doro 912c Syntiro 8080229 전단

Doro 912c Syntiro

Memories

Redial memory

1

One touch memories

3

Two touch memories

10

Sounds  Signals

Monophonic ring tones

3

Ringer strobe

Ringer volume settings except off

2

Ringer off setting

Acoustics

Receiving maximum level (dB RLR)

-30

Receiveing maximum level (dB(A))

123

Receiveing minimum level (dB(A))

88

Boost protection

Tone adjustment at 250Hz (dB)

6

Tone adjustment at 4KHz (dB)

12

HAC (hearing aid compatible)

HAC level sensitivity at 1KHz (dB-A/M)

-23

HAC frequency respons preferred range 

HAC linierity +/-1dB

Maximum ringer volume (dB(A) at 1 meter

91

Lowest ringer centre frequence (Hz)

700

Highest ringer centre frequence (Hz)

2000

Rotary volume setting

Ergonomic sound™

Tone Control

Technology

PSTN