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Nikko EQ I

Professional Series Stereo Graphic Equalizer (1978-80)

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Nikko EQ I


The EQ-I is the perfect system to control and modify the frequency response of your program sources.

It provides 12dB boost or cut throughout a full 10 octave range for each channel, with each octave supplied with an 11 position detented slide control for accurate, repeatable settings.

This kind of flexibility permits accurate equalization using familiar program material, or using a test record and a sound pressure level meter.

A gain control is provided to match any music system.


Frequency response: 10Hz to 50kHz

Signal to Noise Ratio: 100dB

Total harmonic distortion: 0.007%

Control Range: ± 12dB

Frequency Bands: 31.5, 63, 125, 250, 500, 1K, 2K, 4K, 16KHz

Dimensions: 482 x 92 x 231mm

Weight: 5kg

Year: 1980


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skeetwood's picture

re: EQ I

Is there a user manual for this eq?I just purchased it with Alpha and Beta 11 and can't figure out how to hook it into the Beta 2.Tried through tape in and out but still doesn't work.

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