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Channel D Seta Nano Installation And Use Manual

Balanced direct-coupled ultra wide bandwidth phono preamplifier

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Channel D Seta
Nano
Balanced Direct-Coupled Ultra Wide Bandwidth Phono Preamplifier
Installation and Use Guide
Seta Nano for Low Output, Low Impedance Phono Cartridges

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Summary of Contents for Channel D Seta Nano

  • Page 1 Channel D Seta Nano ™ Balanced Direct-Coupled Ultra Wide Bandwidth Phono Preamplifier Installation and Use Guide Seta Nano for Low Output, Low Impedance Phono Cartridges...
  • Page 2 Installation and Use Guide Seta Nano for Low Output, Low Impedance Phono Cartridges email: softsupport@channld.com web: http://www.virtual-vinyl.com...
  • Page 3: Getting Started

    Congratulations on your purchase of a Seta phonograph preamplifier! The new, ground-breaking Seta Nano is an ultra low noise, fully balanced design also featuring an ultra wide frequency bandwidth of DC to 3 MHz (-3 dB). This provides you with the key to obtaining stunning, three-dimensional music reproduction from your phonograph records.
  • Page 4 Switch. The internal DC servo is affected by the switch setting, and takes at least 1 minute to stabilize. The Seta Nano can be configured internally to also direct the RIAA corrected signal to the preamplifier’s balanced outputs. This capability was incorporated for audiophiles wishing to use the balanced outputs of the Seta primarily (or exclusively) for all-analog music listening via a balanced line stage or passive attenuator.
  • Page 5 For added flexibility of operation, internal gold-fingered jumpers are provided to configure the operation of the Seta Nano. The factory default settings of these jumpers will deliver the optimum performance. However, technically advanced users may wish to configure the Seta Nano for specific applications.
  • Page 6: Jumper Settings

    TEST DC / 10 Hz The Seta Nano will function noiselessly (no detectable hum) even in single ended mode with most tonearm / turntable setups, including those with the tonearm “ground” connected to the cartridge (such as Rega tonearms), using the RCA input connectors. However, for optimum...
  • Page 7 low-noise operation, it is strongly advised that balanced (shielded twisted pair) cable be used to connect the turntable to the Seta. This may entail rewiring the turntable. For low impedance (low output cartridges, such as moving coil, with an internal resistance of 100 ohms or less, and nominal output voltage around 0.8 mV or less) shielded twisted pair microphone or audio signal cable can be used.
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