Discover the Ultimate Sound Experience

Custom 300B PSET

Elevate your audio setup with our meticulously crafted amplifier, designed for audiophiles seeking unparalleled sound quality.

Product Description

Unmatched Craftsmanship and Sound Quality

This amplifier is essentially my Super 300B SET with several substantial differences. A pair of 6CG3 tube damper diodes provide much more current than standard rectifiers, and there is a slow start delay for high voltages. A massive 1 amp (1,000 milliamps) toroidal transformer provides more than ample current for the quad of 300Bs. Interstage transformers are used to drive the 300Bs to maximum power without stressing the tubes and the power supply, and all associated transformers are rated for double the current of my standard 300B amplifier.

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$8975.00

Key Features

Custom 300B PSET

  • 6SN7 input stage in SRPP mode
  • 6V6 driver stage in triode-strapped mode
  • 300B SET or PSET output stage
  • Miflex copper foil coupling capacitors
  • Custom-made output transformers with silver lead out wires
  • Custom-made interstage transformers
  • Outboard power supply with robust power transformer
  • Multiple chokes and film capacitors employed for dead silent operation
  • Copper lined chassis gold-plated sockets and jacks used throughout
  • Vishay resistors used throughout Schottky diodes used throughout all filament supplies
  • DC filaments used on all tubes

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Technical Specifications

Our amps feature the latest in audio technology, including:

  • 9 or 18 watts RMS per channel
  • 5-50,000 hz frequency response
  • 100kOhm input impedance
  • 1.5 volt input sensitivity (can be used without a preamplifier if using a high voltage source with a volume control
  • Total weight: 70 lbs
  • Dimensions per chassis: 18″ x 14″ x 6″
  • Includes Linlai 300B (x4)
  • Includes NOS 6V6 or 6F6 (x2)
  • Includes NOS Hytron 6SN7 (x2)
  • Includes custom-made power umbilical cables (x2)
  • 100% point to point wired
  • No active regulators or chips used- pure analog design
  • 4-6 weeks to build
  • 2 year warranty
  • Inputs: RCA

Experience the Pinnacle of Sound

Don’t miss out on the opportunity to elevate your audio experience with our premium hand-built amplifiers. Crafted with precision and passion, our products deliver unparalleled sound quality. Take the next step towards audio excellence today.

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