Sound and Vibration Instrument Hire and Calibration
Norsonic 213 and 250 Specifications
Nor 213 Dodecahedron Loudspeakers
£ 12 a day *
Nor 250 Hemi-dodecahedron Loudspeakers
£ 10 a day *
The Nor 223 has been withdrawn, however these specifications have been retained for information.
Model
Nor 213
Nor 223
Nor 250
Type
Dodecahedron
Dodecahedron
Hemi-dodecahedron
Sound power output [Lin]
115 dB
118 dB
120 dB
Speakers
12 x 5"
12 x 6.5"
6 x 6.5"
Power rating [maximum]
100 Wrms
200 Wrms
200 Wrms
Impedance
12 ohms
6 ohms
5.4 ohms
Dimensions
450 mm / 17.7" Ø
500 mm / 19.7" Ø
415 x 235 mm [d x h]
Weight
12.5 kg / 27.6 lbs
15 kg / 33 lbs
11.7 kg / 26 lbs
Connector
XLR
XLR
NL4FC
The above speakers are usually hired with the Nor 260 power amplifier which is extremely powerful, so care must be taken not to destroy loudspeaker systems connected to it.
The following settings should not be exceeded.
Signal Type
Nor 213
Nor 223
Nor 250
White/pink noise
-3 dB
-3 dB
0 dB
Octave & third octave filtered pink noise, f < 200 Hz
-6 dB
-6 dB
-3 dB
Octave & third octave filtered pink noise, f > 200 Hz
-3 dB
-3 dB
0 dB
Red/white noise with equalization On
-6 dB
-6 dB
-3 dB
Red/white noise with equalization Off
-3 dB
-3 dB
0 dB
All dB values are dB re 1 Vrms
E&OE - specifications subject to change without notice.
* Our standard hire charges are based on a 4-day minimum period, details other options.
