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To achieve an unusual high level of performance the circuit is based on our OPA2 discrete audio operational amplifier. As in all Fredenstein products, the OPA2 is not a copy of an older design, but is a completely new design manufactured in SMT technology with matched and integrated dual input transistors to guarantee vastly improved specifications compared to older designs.
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Magic Eye Level Indicator: -15 dBu to +15 dBu Switches: COLOR when lit green, adds harmonics -20 dB Input Attenuator when lit amber +48 Volt Phantom Power when lit High Impedance unbalanced Input Fredenstein Magic Pre Rev. A Manual V1.0 August 23, 2016 Page 2...
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Pre. The input impedance is greater than 2 MOhms to insure compatibility with most instrument pickups. After inserting an unbalanced (Tip-Sleeve) plug, the balanced microphone input through the box or rack is automatically disabled. Fredenstein Magic Pre Rev. A Manual V1.0 August 23, 2016 Page 3...
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1% at -5 dBu output level approximately 3% at 0 dBu output level approximately 4.5% at +24 dBu output level Frequency Response : 20 Hz – 20,000 Hz, +/- 1 dB Fredenstein Magic Pre Rev. A Manual V1.0 August 23, 2016 Page 4...
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Contact Info: Fredenstein Professional Audio by Orion Communication 7F-1, No. 582, Ruei Guang Rd. Neihu District Taipei 114 Taiwan Phone : + 886-2-2657-2618 Email : info@fredenstein.com www.fredenstein.com...
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