Specification Sheet

VQ 40DF
VQ 40DF // issue 1.02 // 22.11.11
Tannoy adopts a policy of continuous improvement and product specication is subject to change
Tannoy (Direct UK) T: 00 44 (0) 1236 420199 E: [e-mail]
TCGI (ROW sales) T: 00 45 8742 7000 E: [e-mail]
TCGA (Americas sales) T: 00 1 [phone] E: [e-mail]
Tannoy Middle East T: 00 971 (04) 4401208 E: [e-mail]
DIRECTIVITY INDEX
(SINGLE AMP MODE)
BEAMWIDTH
(BI-AMP MODE)
DIRECTIVITY INDEX
(BI-AMP MODE))
Frequency (Hz)
Frequency (Hz)
DI
Q
DI
DI vs Frequency
0
5
10
15
20
100 1000 10000
Frequency (Hz)
DI
DI vs Frequency
Q vs Frequency
1
10
100
100 1000 10000
Frequency (Hz)
Q
Q vs Frequency
DI vs Frequency
0
5
10
15
20
100 1000 10000
Frequency (Hz)
dB
DI vs Frequency
PERFORMANCE MEASUREMENTS
Frequency (Hz)