ARX EQ130

Single Channel 30 Band  'Constant Q' Third Octave Graphic Equalizer

 The EQ130 is a single channel 30 band graphic equalizer designed to give the flawless professional performance in minimal rack space. It is neatly housed in a compact 2 RU all steel chassis.

The steel grey front panel features 30 of our new Extended Resolution long throw, centre grounding faders, switchable to either ±15dB or ±6dB, for the ideal combination of high fader resolution and maximum cut and boost. A protective dust cover is also fitted to each fader.
As well, there is a Gain recovery control with up to +10dB of gain; a Clip LED to indicate circuit overload, a sweepable 20-200Hz High Pass filter, and an IN/OUT hardwire bypass switch which removes the EQ130 completely from the signal path.

Internally, the EQ130 features innovative Constant Q circuitry. What makes this so good? Well, it means that the graphical representation of the sliders on the front panel more accurately reflects the changes you make to the sound, as compared to traditional EQ designs.

Additionally, at the 0dB slider position each filter is, in effect, removed from the circuit to further enhance the EQ130’s low noise figures.

On the rear panel, the EQ130 has true differential Balanced Inputs and Servo Balanced Outputs, on both XLR as well as convenient TRS jack connectors.
There is also an audio ground lift switch to isolate the audio ground from the chassis ground.

• Input Impedance: Balanced 20kΩ, Unbalanced 10kΩ 
• Input Headroom: +23dB
• CMRR >55dB, 20Hz to 20kHz
• Output Impedance: Balanced 300Ω, Unbalanced 150Ω
• Output Level (Max): +23dB
• Frequency Response: 10Hz to 20kHz, ±0.25dB
• Signal to Noise ratio: -93dB Unweighted, -98dB Weighted
• Distortion: .0035% THD, 0dB, @1kHz
• Dynamic Range: 116dB
• High Pass Filter: Sweepable 20 - 200Hz
• Power Requirements: 100/120V AC, 220/240V AC, 18VA
• Weight: 10lbs/4.5Kg
• Dimensions: 19"W x 3½"H x 8"D, 482 x 89 x 205 mm
• Input Connector type: XLR, Balanced Jack
• Output Connector type: XLR, Balanced Jack