HIGH VOLTAGE AUDIO reserves the right to change the specifications or modify the designs of its equipment. Company contact information is on the last page of this manual.
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In 2017, we shipped our acclaimed bus compressors all over Australia, and all over the globe. In 2018, we are proud to begin the year by launching our first equalizer product offering, in the form of the HIGH VOLTAGE AUDIO EQ-6S - a mastering grade six (6) band stereo equalizer.
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The HIGH VOLTAGE AUDIO EQ-6S is a six (6) band, mastering grade stereo equalizer. With its precision built stepped rotary switches, at 0.5 dB steps for a total +/- 5.5 dB range, the EQ-6S provides perfect stereo tracking and ease of recall.
40 Hz 160 Hz 650 Hz 2k5 Hz GAIN FREQUENCY POWER EQ-6S HIGH g VOLTAGE STEREO A U D I O EQUALIZER 6-BAND STEREO EQUALIZER PRESENCE FILTER The front panel features five (5) fixed frequency controls for each band. A separate PRESENCE FILTER control, consisting of an additive-only gain control and a six (6) step frequency selector.
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frequency BANDS SUB (10 Hz) Fixed frequency, bell shaped boost and cut (+/- 5.5 dB @ 0.5 dB steps) Frequency Response Frequency (Hz) Bypass Bypass Bypass Sub Max Cut Sub Max Cut Sub Max Cut Sub Max Boost Sub Max Boost Sub Max Boost TIP : The 10 Hz frequency can be utilized as a 40 Hz HIGH PASS filter at full -5.5 dB cut!
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Fixed frequency, bell shaped boost and cut (+/- 5.5 dB @ 0.5 dB steps) 160 Hz: Frequency Response Frequency (Hz) Bypass Bypass Bypass 160Hz Max Cut 160Hz Max Cut 160Hz Max Cut 160Hz Max Boost 160Hz Max Boost 160Hz Max Boost Fixed frequency, bell shaped boost and cut (+/- 5.5 dB @ 0.5 dB steps) 650 Hz: Frequency Response...
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Fixed frequency, high shelf boost and cut (+/- 5.5 dB @ 0.5 dB steps) 2.5 kHz: Frequency Response Frequency (Hz) Bypass Bypass Bypass 2k5Hz Max Cut 2k5Hz Max Cut 2k5Hz Max Cut 2k5Hz Max Boost 2k5Hz Max Boost 2k5Hz Max Boost Selectable frequency as indicated, high shelving boost (+ 11 dB @ 0.5 dB steps) PRESENCE: Frequency Response...
INTERNAL ADJUSTMENTS INPUT GAIN ADJUSTMENT The EQ-6S has internal INPUT GAIN adjustment trimmers for both left and right channels and is calibrated before shipment. If further adjustment is required, unity gain calibration can be performed as follows: 1. Ensure the equipment is powered OFF and the IEC power cable is unplugged, but the XLR input and output cables are connected.
*Specifications subject to change without notice. WARRANTY HIGH VOLTAGE AUDIO warrant our products with a standard warranty period of one (1) year from the date of purchase for parts and labour, subject to inspection. Products will be free of manufacturing defects. This warranty does not include damage incurred through shipment, rough user operation of the product or modifications or attempted repair by unauthorized personnel.
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