Discover the Ultimate Sound Experience
Super 300B SET
Elevate your audio setup with our meticulously crafted amplifier, designed for audiophiles seeking unparalleled sound quality.
Product Description
Unmatched Craftsmanship and Sound Quality
My vision of the most pure and transparent platform for the 300B single-ended amplifier. This amplifier delivers the wide midrange that the 300B is famous for, while keeping an extended airy high end and maintaining a solid, deep and extended low end.
This re-design of my popular 300B SET features loads of upgrades including a fully outboard power supply with twin 5U4GB rectifiers, dual OA3 regulators, 3 chokes and 100% film capacitors for each filter stage. Interstage transformer coupling of the driver to the 300B eliminates the “wooly syrupy” sound commonly associated with 300B amplifiers! The amplifier utilizes silver-coated copper output transformers custom made in the USA, Jupiter copper foil, paper in oil coupling caps, copper wire used throughout the signal path and copper shielding. A 6SN7 in SRPP mode for the input stage drives a 6V6 triode-strapped as the driver for the 300B. The driver stage provides extra headroom so that the 300B never sounds rolled off or compressed. This amplifier sounds like 15 watts per channel instead of the 300B’s rated 8 watts per channel!
This re-design of my popular 300B SET features loads of upgrades including a fully outboard power supply with twin 5U4GB rectifiers, dual OA3 regulators, 3 chokes and 100% film capacitors for each filter stage. Interstage transformer coupling of the driver to the 300B eliminates the “wooly syrupy” sound commonly associated with 300B amplifiers! The amplifier utilizes silver-coated copper output transformers custom made in the USA, Jupiter copper foil, paper in oil coupling caps, copper wire used throughout the signal path and copper shielding. A 6SN7 in SRPP mode for the input stage drives a 6V6 triode-strapped as the driver for the 300B. The driver stage provides extra headroom so that the 300B never sounds rolled off or compressed. This amplifier sounds like 15 watts per channel instead of the 300B’s rated 8 watts per channel!
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$6475.00
Key Features
Super 300B SET
- 6SN7 input stage in SRPP mode
- 6V6 driver stage in triode-strapped mode
- 300B single-ended output stage
- Jupiter copper foil coupling capacitors
- US made Transcendar output and interstage transformers
- Outboard power supply with robust power transformer, 3 chokes and robust filtering 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
- Hand-built Walnut chassis
Technical Specifications
Our amps feature the latest in audio technology, including:
- 9 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
- Weight (both pieces): 60 lbs
- Dimensions: 16″ x 12″ x 8.5″
- Includes Linlai 300B (x2)
- Includes NOS 6V6 (x2)
- Includes NOS Hytron 6SN7 (x2)
- Includes (2) RCA 5U4GB and (2) NOS OA3 regulators
- Includes custom-made power umbilical cables (x2)
- 100% point to point wired
- No active regulators or chips used- pure analog design
- 3-4 weeks to build (depending on queue)
- 2 year warranty
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.
