TOA E-1231 Graphic Equalizer
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TOA E-1231 G&G Price: $625 28-Band Graphic Equalizer |
| Accessories: | |||
|---|---|---|---|
| Input Transformer for D-1103, E-1231 and L-1102 | $79 | ||
| Output Transformer for D-1103, E-1231 and L-1102 | $79 | ||
| The TOA E-1231 is a single-channel, 28-band, one-third octave equalizer, designed to provide clean and accurate audio equalization for permanent installations. The E-1231 provides 12dB of boost or cut at each of its 28 frequencies, all of which are centered at IS0 1/3 octave increments from 31.5Hz to 16kHz. The E-1231 comes with active bandpass/bandreject filters that are designed for minimum phase shift. Slide controls feature a precisioncalibrated linear scale, noiseless operation, and center detents for easy and accurate adjustment. Filters are summed in parallel for reliability, so that the failure of one filter does not interrupt operation of the others. |
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