Panvotech signal processor Audio Equalizer SR-231
Negotiable /Set
Min.Order:50 Sets
Shenzhen Panvotech Audio Technology Co., Ltd.
Panvotech Audio Equalizer SR-231
Key Features
1. Professional audio equalizer SR-231
2. Dual 31-band equalizer
3. Constant Q
4. Low cut filter at 50Hz with a 12dB/Octave slope
5. Balanced XLR inputs and outputs
6. ISO 1/3 octave frequency centers
Specifications
Frequency Response | 20Hz to 20kHz, =0/-0.5 dB |
Low Cut Filter | 12 dB/ octave roll-off, 3 dB down at 50 Hz switchable in or out |
Frequency Center Tolerance | 5% |
Control Range | 12 dB cut/ boost |
Recommended Operating Level | -10 dBV to +4 dBu |
Input Impedance | 40k ohms balanced, 20k ohms unbalanced |
Maximum Output Level | +21 dBu (balanced or unbalanced) |
Input Level Control | +/-12 dB |
Input Level Indicator | LED bar graph; -10,0,+10, and +17 |
Harmonic Distortion | 0.006% 1 kHz S/N Ratio: Greater than 90 dB (ref. 0.0775Vrms) |
.006% @ 1 kHz S/N Ratio: Greater than 90 dB (ref. 0.0775Vrms) | In/Out and Filter switches (FET type) |
Power Requirements | 100/120/220-230/240 VAC, 50/60 Hz @ 18 watts |
Dimensions | 3.5 x 6 x 19 inches |