Description

Six KT Square ONE Graphics are available, all in very good condition. The price is quoted per unit and does not include taxes or transportation. The Klark Teknik Square ONE Graphic is a dual-channel, 30-band third-octave equalizer with long-throw 45 mm faders. It covers ISO frequencies from 25 Hz to 20 kHz and provides up to 12 dB of cut or boost on every band. Each channel is equipped with additional high-pass and low-pass filtering. The 80 Hz high-pass filter removes unwanted subsonic content, while the fixed 12 kHz low-pass filter is useful for stage-monitoring applications and helps increase the system’s available headroom. When used together, these filters allow precise control of the operating bandwidth in floor-wedge and IEM monitor systems. Proportional-Q technology varies the Q value according to the depth of the selected cut or boost. This ensures a smooth, musical response while preserving the character of the original source. The gain control provides a range from +6 dB to -infinity, with a centre detent at unity gain. Inputs and outputs are electronically balanced. LED indicators show clipping, while the relay-activated bypass keeps the audio signal passing through the unit in the event of a power failure. The universal internal power supply automatically adapts to voltages between 100 and 240 VAC. - Dual-channel 30-band 1/3-octave graphic equalizer - Long-throw 45 mm dust-guarded faders - ISO frequency range: 25 Hz–20 kHz - ±12 dB cut/boost per frequency band - Gain control from +6 dB to -infinity, with centre detent at unity - 80 Hz high-pass filter - Fixed 12 kHz low-pass filter - Electronically balanced inputs and outputs - Relay-activated bypass - LED clip indicators - Universal internal power supply

Specifications