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LaChapell Audio 583E

Preamp EQ for 500 Series

  • LaChapell Audio 583E Front at

Price: $1,475.00

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Product Description

The Model 583E features the same amplifier stage found on the 583S including the Jensen JT-115k input transformer coupled with an ultra-clean transformer-less three-band EQ section with fully sweeping frequency controls and cut/boost settings of +/- 8dB. The EQ can run as an integrated EQ serving the preamplifier or separate as its own autonomous module where both units run independently.

LaChapell Audio 583E Specifications

  • Internal Gain:     0 to >70dB
  • THD+N:     0.25% (Variable)
  • Frequency Response:     12Hz to 70KHz
  • Max Output (1% THD+N):     +26dBu
  • RMS Noise:     -95dBu
  • Typical EIN:     -120dBu
  • Input Impedance:     1.5KΩ
  • Tube Compliment:     1 x 12AX7/ECC83
  • Noise Floor:     -95dB
  • THD+N:     0.012% (@ +4 output)
  • Frequency Response:     10Hz to 50KHz (flat)
  • Cut / Boost Range:     +/- 12dBu
  • Maximum Input Level:     ≥25dB
  • Input Impedance:     48KΩ
  • Input / Output Type:  Transformerless

Warranty Information

Our ONE WITH EVERYTHING ZEN WARRANTY adds a full year to the standard manufacturer warranty at no charge, see our ZEN WARRANTY page for details.

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