Sansui SE-9 Graphic Equalizer and Spectrum Analyzer * Technics RP-3800E Microphone

Stereo Graphic Equalizer (1981-83)

Description

The Sansui SE-9 is a truly unique graphic equalizer that lets you attain flat response in any room, regardless of speaker response, furnishings or room size.

Here's how it works: the calibrated microphone (included) is placed in a favourite listening position.

Next, the SE-9's Analyse button is pushed. Automatically, a built-in pink noise generator is activated and the sound is picked up by the microphone.

Response is sent to the SE-9's computer, which automatically adjusts each control - one by one - until response is flat.

The Spectrum Analyser lets you actually watch the SE-9 flatten response.

Specifications

Output Level: 1V (5V max)

Gain: ± 0dB

Frequency response: 10Hz to 100kHz

Signal to Noise Ratio: 110dB

Total harmonic distortion: 0.008%

Control Range: ± 12dB

Frequency Bands: 80, 160, 315, 630, 1.25K, 2.5K, 5K, 10KHz

Dimensions: 430 x 148 x 311mm

Weight: 6.6kg

Finish: silver, black