Strong
Weak
Both 50Hz and 60Hz
MODEL :
:
:
SPW-XM075/095XH
MODEL : SPW-XM165XH
SOUND LEVEL 30 dB(A)
WEAK 25 dB(A)
CONDITION
NC-20
NC-30
NC-40
NC-50
400063 125 250 800020001000500
60
50
40
30
20
10
STRONG
:SOUND LEVEL 36 dB(A)STRONG
Frequency at center of sound pressure band (Hz)
Frequency at center of sound pressure band (Hz)
Overall
Sound pressure level (dB)Sound pressure level (dB)
(0dB = 0.0002µbar)(0dB = 0.0002µbar)
Approximate
minimum audible
limit for
continuous noise
1.5 m directly below unit
MODEL :
:
:
SPW-XM125XH
SOUND LEVEL 32 dB(A)
WEAK 26 dB(A)
CONDITION
NC-20
NC-30
NC-40
NC-50
400063 125 250 800020001000500
60
50
40
30
20
10
STRONG
Frequency at center of sound pressure band (Hz)
Overall
Sound pressure level (dB)
(0dB = 0.0002µbar)
Approximate
minimum audible
limit for
continuous noise
1.5 m directly below unit
:CONDITION
1.5 m directly below unit
WEAK 28 dB(A)
400063 125 250 800020001000500
60
50
40
30
20
10
Overall
Approximate
minimum audible
limit for
continuous noise
400063 125 250 800020001000500
Frequency at center of sound pressure band (Hz)
Overall
MODEL :
:
:
SPW-XM185XH
SOUND LEVEL 41 dB(A)
WEAK 33 dB(A)
CONDITION
STRONG
1.5 m directly below unit
NC-20
NC-30
NC-40
NC-50
60
50
40
30
20
10
Sound pressure level (dB)
(0dB = 0.0002µbar)
Approximate
minimum audible
limit for
continuous noise
NC-20
NC-30
NC-40
NC-50
4-77
1
2
3
4
5
6
7
8
3-WAY ECO-i SYSTEM Unit Specifi cations
2. 4-Way Air Discharge Semi-concealed Type (X, XM Types)
TD831143-00W-3WAY.indb77TD831143-00W-3WAY.indb77 2008/12/0117:23:172008/12/0117:23:17