Details
TECHNICS SH-9010 EQUALIZER PARAMETRIC UNIVERSAL EQUALIZER
Equalizer, Stereo parametric universal frequency Technics SH-9010
AMAZING SOUNDING EQUALIZER FOR THE MOST DEMANDING STUDIO OR CONCERT APPLICATIONS!
Conventional graphic equalizers, as useful as they are in audio work, all suffer from two critical drawbacks which severely limit their scope of applications. First, each slide pot boosts or attenuates a fixed, immovable frequency band. No matter how these frequencies are chosen and spaced, however, it is only in rare cases that they will be at precisely the spot where boost or attenuation is desired.
In a radical departure from the circuit principles found in conventional equalizers, Technics designed the SH-9010 with variable frequencies; by turning the control knob below each slide pot, the center frequency can be moved up or down by as much as 1.6 octaves. The five slide pots provided for each channel thus cover the following ranges:
Normal Center Frequency Variable Between
60Hz 20Hz-180Hz
240Hz 80Hz-720Hz
1kHz 333Hz-3kHz
4kHz 1.3kHz-12kHz
16kHz 5.3kHz-48kHz
As this adjustment is continuous, center frequencies can be set at accurately the desired points. What's more, settings are independent for each stereo channel. This flexibility gives the user unlimited freedom in coping with every imaginable equalization problem.
As with the variable center frequencies, "Q" (or bandwidth) adjustment is also independent for each band of each stereo channel. The SH-9010 thus offers an infinite number of combinations of three types of adjustment:
1. Boost or attenuation by up to 12dB at five points in the frequency spectrum, in both stereo channels.
2. Precise setting of any or all of these five bands to any frequency, with more than an octave of overlap between two adjacent bands.
3. Free adjustment of "Q" for each frequency band, within the range of Q = 0.7 to 7.
Unit has 1 AC unswitched outlet 300 Watt max
GOOD condition! has scratches and small dings from normal use, panel is in very good shape, top cover of the chassis has some corrosion.
INCREDIBLE TECHNIC'S BUILD QUALITY ... VERY WELL BUILT!
