Sansui SE9 equalizer In excellent condition      

Minty.

All controls cleaned.

Key Features & How It Works

• Automatic Room Calibration: It comes with a calibrated microphone port. When you press the Analyse button, the unit plays built-in pink noise, picks it up through the microphone at your listening position, and uses an internal computer to automatically adjust each frequency slider one by one until the room response is flat. [
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• Motorized Sliders: The frequency sliders are mechanically driven by internal motors to snap automatically into your saved presets or calibrated positions. [1, 2]
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• Real-Time Spectrum Analyzer: Features an 8-band display that lets you visually watch the frequency spectrum or track sound-field adjustments in real time. [1, 2]
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• Memory Function: Allows you to store and recall custom equalization curves. [1]

Specifications

• Frequency Bands per Channel: 8 bands (80Hz, 160Hz, 315Hz, 630Hz, 1.25kHz, 2.5kHz, 5kHz, 10kHz)
• Frequency Response: 10Hz to 100kHz
• Signal-to-Noise Ratio: 110dB
• Total Harmonic Distortion: 0.008%

Shipping to states in longitude of Colorado, farther west or rural parts of the Midwest will be a little more, billed separately