Informasjon
Dual Channel 15 band 2/3 octave graphic equalizer features: constant Q circuitry with a 3% center frequency accuracy, 20mm center detent sliders, selectable boost/cut range of 6dB or 12dB, active balanced and unbalanced input and output connect-ions, variable input level control, clip level indicators, ground lift switch, internal power supply and selectable line voltage switch. A range control switch is provided allowing you to set the maximum boost or cut for each band of equalization to either 6dB or 12dB. Each channel has its own bypass switch with LED indicator. The rugged, all-steel constructed chassis occupies 1U rack space and is intended for installation in standard 19" equipment racks.
Multiple input and output configurations are provided for ease of use and incorporate paralleled connections. The XLR and 1/4" TRS connectors use active balanced, low noise circuitry. XLR connections are: Pin 1 = ground, Pin 2 = Hot (+), and Pin 3 = Cold (-). The 1/4" TRS connections are: Tip = Hot (+), Ring =Cold (-), and Sleeve = ground. Both the XLR and 1/4" connectors may be used in an unbalanced configuration. The RCA jacks are unbalanced. The 341 is designed to work with a variety of signal levels. The input level control covers a wide range and can easily accommodate -10 and +4 signal levels. A clip LED will light when a signal level of 5dB before clipping occurs.
- Dual Channel 15-Band Graphic Equalizer
- Constant-Q Filtering
- Balanced XLR, Active Balanced 1/4", and Unbalanced RCA Input and Output Connectors
- +/- 6dB or +/-12dB Level Adjustments
- 20mm Center Detented Frequency Band Sliders
- Independent Level and Bypass Controls Per Channel
- Designed for Years of continuous, reliable performance
- Rugged All Steel Construction
- One Year Warranty
Channel Separation | > 50dB |
Controls | Power On/Off Switch; L/R Filter Range Switch; L/R Bypass Switch; L/R Level Control; Ground Lift Switch |
Filter Type | Constant Q - 3% center accuracy |
Frequency Bands | 2x15, 2/3 octave, ISO spacing |
Frequency Response | 20Hz to 20kHz, +0.5dB |
Indicators | 6dB/12dB Range LEDs; Bypass and Clip LEDs |
Input Impedance | 20k Ω (bal), 15k Ω (unbal) |
Input/Output Connections | Active balanced XLR and 1/4" TRS {XLR pin 2/ 1/4" tip = Hot (+)} Unbalanced RCA |
Maximum Input Level | +22dBm |
Maximum Output Level | +18dBm (bal), +22dBm (unbal) |
Power | (Switchable) 95-130VAC, 50/60Hz |
Power Consumption | 12 W |
Range | +/-6dB or +/-12dB selectable |
Signal to Noise Ratio | -94dB |
Slider Travel | 20mm w/ positive center detent |
Total Harmonic Distortion | 0.0001 |
Dimensions | 1.75"H x 19"W x 8.5"D |
Weight | 4.5lbs (2.5kg) |
Produsent
ART