| ART’s 351 Single Channel 31 band 1/3 octave graphic equalizer
features: constant Q circuitry with a 3% center frequency accuracy,
20mm center detent sliders, selectable boost/cut range of 6dB or 12dB,
active balanced and unbalanced input and output connect-ions,
adjustable high pass filter, adjustable low pass filter, variable input
level control, clip level indicators, ground lift switch, internal
power supply and selectable line voltage switch. A range control switch
is provided which allows you to set the maximum boost or cut for each
band of equalization to either 6dB or 12dB. The high pass filter rolls
off lower frequencies which is useful for decreasing rumble or low
frequency hum from a signal . Its range is adjustable from 10Hz to
250Hz. Frequencies below this setting are rolled off, while frequencies
above are unaffected. The low pass filter rolls off higher frequencies
which is useful for reducing hiss or sibilance from a signal. Its range
is adjustable from 3kHz to 40kHz. The rugged, all-steel constructed
chassis occupies 1U rack space and is intended for installation in
standard 19" equipment racks.
Multiple input and output configurations are provided for ease of
use and incorporate paralleled connections. The XLR and 1/4" TRS
connectors use active balanced, low noise circuitry. XLR connections
are: Pin 1 = ground, Pin 2 = Hot (+), and Pin 3 = Cold (-). The 1/4"
TRS connections are: Tip = Hot (+), Ring = Cold (-), and Sleeve =
ground. Both the XLR and 1/4" connectors may be used in an unbalanced
configuration. The RCA jacks are unbalanced. The 351 is designed to
work with a variety of signal levels. The input level control covers a
wide range and can easily accommodate -10 and +4 signal lev els. A clip
LED will light when a signal level of 5dB before clipping occurs.
The 351 may be used in a variety of applications such as live sound,
recording studios, instrument racks as well as any conventional fixed
installation environment. Use the 351 equalizer wherever precise
modification of the frequency contour of a sound is needed. The 351
graphic equalizer is a powerful tool for solving a number of audio
problems and creating interesting sound textures. Patch the EQ between
your mixing console and power amps to allow you to alter the overall
mix to better match your environment. Use the 351 between your monitor
mixer and monitor power amps to aid in the removal of feedback inducing
frequencies. Patch into a channel insert to EQ one channel or track
individually. Run your instrument directly into the equalizer to
enhance its sound before reaching a power amplifier or instrument
amplifier. Patch the 351 into the effects loop of an instrument
amplifier or between a preamp and power amp to have precise control
over the complete sound.
The 351 Single Channel 31 Band Eq has the features and performance
you need for any of your audio applications requiring equalization. For
the latest in equalizer technology today, check out the 351 at your
favorite ART dealer. Features- Single Channel 31-Band Graphic Equalizer
- Constant-Q Filtering
- Balanced XLR, Active Balanced 1/4", and Unbalanced RCA Input and Output Connectors
- +/- 6dB or +/-12dB Level Adjustments
- 20mm Center Detented Frequency Band Sliders
- Independent Level and Bypass Controls Per Channel
- Designed for Years of continuous, reliable performance
- Rugged All Steel Construction
- One Year Warranty
|
