S
•
CURVE 131
PRODUCT SPECIFICATION SHEET
SERIES
DESCRIPTION
CATEGORY
S•CLASS
31 BAND EQ
SIGNAL PROCESSING
ARCHITECT’S & ENGINEER’S SPECIFICATIONS
The Samson S•Curve 131 shall be a single channel 31
band equalizer. It shall have both XLR and 1/4 inch inputs
and outputs. The front panel controls shall include 31,
20mm faders for equalizing the audio signal. Controls shall
also include a master volume fader which can be used as
a 0 to 10 main fader. Other controls available are cut only
mode, a range switch with either 6dB or 12 dB of cut or
boost, bypass, and a variable (15Hz to 200Hz) high pass
filter with 12dB of cut. A standard IEC power cable shall be
supplied for AC power.
S•CURVE 131 SPECIFICATIONS
Center frequencies
........................... (Hz)20, 25, 31.5, 40, 50,
63, 80, 100, 125,160, 200,
250, 315, 400, 500, 630,
800,1 k, 1.25 k, 1.6 k, 2 k,
2.5 k, 3.15 k, 4 k, 5 k, 6.3 k,
8 k, 10 k, 12.5 k, 16 k, 20 k
Variable Range
................................ ±6 dB or ±12 dB
Signal Input
Connectors ......................... XLR and 1/4" TRS jack
Impedance ......................... 20k Ohm balanced, 10k Ohm
unbalanced
Signal Output
Connectors ......................... XLR and 1/4" jack
Impedance ......................... 60 Ohms balanced, 30 Ohms
unbalanced
Frequency response (unity)
............... <10 Hz to 90 kHz ±3 dB
THD+N, unity gain
............................ Less than 0.01% (20Hz to
20kHz)
Main level Max. gain
........................ +6 dB
Low cut filter
................................... variable, 15 to 200 Hz
Noise
(with 22 kHz LPF, all faders flat) ....... -85 dB
Cut Only mode
.................................. -12 dB ± 1 dB Max
Power Supply
Mains Voltages/selectable
USA/Canada ....................... ~120 V AC, 60 Hz
U.K./Australia ..................... ~240 V AC, 50 Hz
Europe ............................... ~230 V AC, 50 Hz
Dimensions
(W x D x H) .................... 19” x 10” x 1.75”
482 mm x 254mm x 44mm
Weight
............................................ 5.1 lb.(2.31 kg)
430mm
482.6mm
430mm
44mm
TOP
FRONT
254.2mm