Summary of Contents for Rupert Neve Designs 500 Series
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500 Series Inductor EQ Serial #: Operations Manual...
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551: 500 Series Inductor EQ Thank you for your purchase of the 551 Inductor EQ. Everyone at Rupert Neve Designs hopes you enjoy using this tool as much as we have enjoyed designing and building it. Please take note of the following list of safety concerns and power requirements before the use of this product.
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551: Front Panel Rupert Neve Designs INDUCTOR High Frequency Shelf / Peak Selectable at 8 and 16 Khz. With POWER EQ IN continuous gain from -15 to +15dB. Engages EQ. Illuminates Selectable peak or shelf curves EQ IN green when active 1.5K Mid Parametric Selectable at 200, 350, 700,...
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The 551 echoes the simple and definitive Rupert’s classic 3-band EQ feature-set, with a custom inductor, switched frequencies and a HPF. Traditional transformer coupled inputs and outputs designed specifically for the 500 series are used for both technical performance reasons and optimum musical reproduction.
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8K /16K With the switch out, the center or corner frequency of the high band is 8 kHz. With the button pressed, the center or corner frequency changes to 16 kHz. Between this switch and the HI PEAK switch, you have 4 different EQ curves to finesse the high frequency content.
The main output signal comes from the output transformer secondary which is balanced and ground free. A ground free connection guarantees freedom from hum and radio frequency interference when connected to a balanced destination. POWER +/- 16V supplied by 500 series rack Specifications Equalizer Bypassed Noise: Measured at Main Output, un-weighted, 22Hz-22kHz, source impedance 40 Ohms balanced.
Total Harmonic Distortion and Noise @ 1kHz, +20dBu output level, no load. Better than 0.009% @ 20Hz, +20dBu output level, no load. 0.13% Typical (2nd and 3rd harmonic) Power Requirements 120mA on +16VDC 110ma on -16VDC Low Frequency EQ 200k...
PRODUCT WARRANTY Rupert Neve Designs warrants this product to be free from defects in materials and workmanship for a period of one (1) year from date of purchase, and agrees to rem- edy any defect identified within such one year period by, at our option, repairing or replacing the product.
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