Monoblock 7 - Electra Monoblock 7 Service Manual

6. SOUND LEVEL CHARACTERISTICS
6.1 Sound Pressure Level
6.2 Soud Pressure Level Spectrum (Measured as Figure 1)

Monoblock 7

APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
BAND CENTER FREQUENCIES, Hz
SP 16
APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
BAND CENTER FREQUENCIES, Hz
Service Manual - MOBILE Series
SOUND LEVEL CHARACTERISTICS
1m
microphone
Fig.1 Monoblock
NC-70
NC-60
NC-50
NC-40
NC-30
APPROXIMATE
THRESHOLD OF
HEARING FOR
NC-20
CONTINUOUS
NOISE
NC-70
NC-60
NC-50
NC-40
FAN SPEED
NC-30
NC-20
Revision Y05-01
CONTENTS
SP 11
BAND CENTER FREQUENCIES, Hz
LINE
HI
ME
LO
NC-70
NC-60
NC-50
NC-40
NC-30
NC-20
6-1