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Klark Teknik Square ONE Graphic - Dual-Channel, 30-Band 1/3 Octave Graphic Equalizer

B&H # KLSQ1G Mfr # SQ1G
Usually ships in 7-10 business days

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This item is usually Drop Shipped from the MFR/Distributor within 7-10 business days (subject to availability). Your order will be charged at the time of placing the order with the vendor. Item is non-cancelable and non-returnable.

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You Pay: $399.00

The Square ONE Graphic from Klark Teknik is a dual-channel, thirty-band, third-octave graphic equalizer, with long-throw, forty-five millimeter faders. The unit is constructed to the same standards as the rest of the Klark Teknik range, while answering to more budget-sensitive applications.

Aside from the main filters, the unit sports a high- and low-pass filter per channel. These filters manage subsonic and ultrasonic frequencies respectively, providing protection for speakers while increasing the available headroom for the entire system. When engaged simultaneously, the filters provide optimal control over the operating bandwidth of most monitor (floor wedge and IEM) transducer systems.

The unit utilizes proportional-Q filtering, which varies the "Q" value depending on the depth of either the cut or boost of a particular band. This results in a "smooth" and "musical" response, while still preserving the original source material. Both inputs and outputs are balanced. The internal power supply automatically adjusts itself to various voltages, from 100 to 240VAC.

Dual-channel, 30-band 1/3 octave graphic equalizer with 45mm dust guarded faders
Covers ISO frequencies between 25Hz and 20kHz
12dB of cut and boost per frequency band
Gain control with +6dB/-infinity range and centre detent at unity gain
High-pass filter set at 80Hz to help remove unwanted subsonic frequencies
Fixed low-pass filter at 12kHz, optimal for stage monitoring applications and increasing available headroom
Electronically balanced inputs and outputs
Relay activated bypass allows the unit to continue to pass audio in the event of power failure
LED clip indicators
Universal internal power supply
Filter Type Graphic
Number of Channels 2
Inputs 2 x XLR
2 x 1/4" TRS phone
Outputs 2 x XLR
2 x 1/4" TRS phone
Maximum Input Level Not specified by manufacturer
Frequency Bands 2 x 30
Bandwidth 1/3 octave
Range (Boost/Cut) +/-12dB
Maximum Output Level +22dBu into >2kΩ
Frequency Response 20Hz to 20kHz, +/-0.5dB
Dynamic Range >112dB, unweighted (20Hz to 20kHz)
Noise SNR: <-90dBu
Dimensions (WxDxH) 19 x 8 x 5.25" (483 x 205 x 133mm)
Weight 9.7 lbs (4.4 kg)
Specialties High-pass filter with 80Hz corner frequency
Low-pass filter with 12kHz corner frequency
Klark Teknik Square ONE Graphic - Dual-Channel, 30-Band 1/3 Octave Graphic Equalizer
  • AC Power Cable
  • Three (3) Year Warranty
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