Quiet World

Quiet World Sound Transmission Loss (dB)

% Octave Band Center Frequency
STC 27 Transmission Loss
63 Hz
11 dB
80 Hz
14 dB
100 Hz
16 dB
125 Hz
12 dB
160 Hz
12 dB
200 Hz
11 dB
250 Hz
12 dB
315 Hz
16 dB
400 Hz
22 dB
500 Hz
26 dB
630 Hz
30 dB
800 Hz
31 dB
1000 Hz
32 dB
1250 Hz
34 dB
1600 Hz
37 dB
2000 Hz
41 dB
2500 Hz
45 dB
3150 Hz
48 dB
4000 Hz
52 dB
5000 Hz
56 dB

Quiet World Lite

Quiet World Lite Sound Transmission Loss (dB)

% Octave Band Center Frequency
STC 27 Transmission Loss
63 Hz
11 dB
80 Hz
14 dB
100 Hz
16 dB
125 Hz
12 dB
160 Hz
12 dB
200 Hz
11 dB
250 Hz
12 dB
315 Hz
16 dB
400 Hz
22 dB
500 Hz
26 dB
630 Hz
30 dB
800 Hz
31 dB
1000 Hz
32 dB
1250 Hz
34 dB
1600 Hz
37 dB
2000 Hz
41 dB
2500 Hz
45 dB
3150 Hz
48 dB
4000 Hz
52 dB
5000 Hz
56 dB

Quiet World Luxe

Quiet World Luxe Sound Transmission Loss (dB)

% Octave Band Center Frequency
STC 27 Transmission Loss
63 Hz
11 dB
80 Hz
14 dB
100 Hz
16 dB
125 Hz
12 dB
160 Hz
12 dB
200 Hz
11 dB
250 Hz
12 dB
315 Hz
16 dB
400 Hz
22 dB
500 Hz
26 dB
630 Hz
30 dB
800 Hz
31 dB
1000 Hz
32 dB
1250 Hz
34 dB
1600 Hz
37 dB
2000 Hz
41 dB
2500 Hz
45 dB
3150 Hz
48 dB
4000 Hz
52 dB
5000 Hz
56 dB
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