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QD8 - Stereo 8-band Master Equaliser with Line Driver

A revolutionary George Krampera 8-band Equaliser specifically designed to highlight a desired band without adversely affecting the overall sonic landscape. Whilst not intended for tuning out room modes, the frequency bands and filter types have been precisely chosen after extensive research, to perfectly align with the science of human hearing and our perception of achieving the ultimate spectral balance. In a Live scenario, faced with a number of different sources, program types, or performance genres at a festival or concert, the equaliser is very musical, intuitive and an exceptionally quick way to shape any mixed content to the sound you want to hear. In the studio, it can be either the simple enhancement of an instrument / vocal track, or the final mastering polish to take an ordinary mix and make it something very special.

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Applications

  • For use in Recording Studios as a master equaliser, single instrument, or group equaliser.
  • Front of House PA system master equaliser, the unit is also equipped with line drivers designed to maintain audio signal integrity over long cable lengths (up to 200 m).
  • Single stereo zone or dual mono system equaliser, to sonically match different fill speakers and zones with the main FOH PA when used in multiples.
  • To reduce the harshness in some digital recordings, particularly around the 6kHz region.

Product code

KVV 987 477

 
 

Applications

  • For use in Recording Studios as a master equaliser, single instrument, or group equaliser.
  • Front of House PA system master equaliser, the unit is also equipped with line drivers designed to maintain audio signal integrity over long cable lengths (up to 200 m).
  • Single stereo zone or dual mono system equaliser, to sonically match different fill speakers and zones with the main FOH PA when used in multiples.
  • To reduce the harshness in some digital recordings, particularly around the 6kHz region.

Product code

KVV 987 477

 

System Acoustic Performance

-3dB Response10Hz to 100kHz
Total Harmonic Distortion<0.001%

Signal Input

Input Channels2
Input Impedance20 kΩ
Max. Input voltage+26dBu

Signal Output

Signal Output Channels2
Output Impedance50Ω
Maximal Output Voltage18dBu (600Ω) RMS
Maximal Output Current300mA

Features

Equalization8-band EQ
OutputLine driver

Power Requirements

Operating Voltage±16V
Power Consumption160mA

Physical Dimensions

API Series 500 formatOne slot
 

Product code

KVV 987 477

 
PDF

500 Series User Guide

500 Series User Guide - TCL, QD8, MPA (English)

 
 
 
 

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