Listings by itsikhefez
    Vacuum Tube D3A Parafeed Headphone Amplifier
    Listing ID: 57272
    For Sale  1,000.00 USD
    Condition
    Excellent/Like new
    Negotiability
    Or best offer
    Ships to
    1. Anywhere
    Vacuum Tube D3A Parafeed Headphone Amplifier Includes NOS and matched Valvo D3A tubes. The D3A tubes are loaded with a cascode DN2540 CCS. The DN2540 mosfets were matched so that both tubes draw identical current. Works equally well with low...
    Listed by: itsikhefez (8)
    Listed: 2023-11-08
    Last edited: 2023-11-08
    Sold
    6C45Π Headphone Amplifier (like Papa Rusa, Mainline etc)
    Listing ID: 50773
    For Sale  350.00 USD
    Condition
    Good
    Negotiability
    Firm
    Ships to
    1. North America
    This is a DIY headphone amp using the 6C45Pi tubes, similar to the Papa Rusa or Bottlehead Mainline amps. It has a switch for HiZ and LoZ (12:1 and 8:1 ratios) In terms of performance, it has alot of power (500+ mW on LoZ, and over 200mW on HiZ)...
    Listed by: itsikhefez (8)
    Listed: 2023-07-11
    Closed
    Matrix Audio element-i DAC/Headphone amp/Streamer
    Listing ID: 45434
    For Sale  650.00 USD
    Condition
    Excellent/Like new
    Negotiability
    Firm
    Ships to
    1. Anywhere
    Matrix Audio element-i DAC/Headphone amp/Streamer Unit is in excellent working condition. Includes all original accessories including manual, box, remote, cables. I recently changed to an all-in-one streaming amplifier so no longer need this...
    Listed by: itsikhefez (8)
    Listed: 2023-04-09
    Closed
    Custom EL84 desktop headphone / speaker amp
    Listing ID: 17376
    For Sale  700.00 USD
    Condition
    Excellent/Like new
    Negotiability
    Firm
    Ships to
    1. North America
    Custom built EL84 headphone and speaker amplifier. I built a few of these and sold them in the past year, this is the final one and I will not be building any more. The output transformers are by Transcendar, same brand that is used for...
    Listed by: itsikhefez (8)
    Listed: 2022-01-03
    Last edited: 2022-01-04
    Closed
    Audeze LCD-X (2021 Version) Leather-Free Premium Package
    Listing ID: 17356
    For Sale  1,150.00 USD
    Condition
    Excellent/Like new
    Negotiability
    Firm
    Ships to
    1. North America
    Audeze LCD-X (2021 Version) Leather-Free Premium Package Excellent condition. I am the original owner and purchased about 4 months ago. Great headphones, I just have a fairly high powered tube amp so don't really need the efficiency. Comes with...
    Listed by: itsikhefez (8)
    Listed: 2022-01-02
    Closed
    Audeze LCD-X (2021) Leather-Free Premium Package
    Listing ID: 10366
    For Sale  1,300.00 USD
    Condition
    Excellent/Like new
    Negotiability
    Firm
    Ships to
    1. North America
    Audeze LCD-X (2021 Version) Leather-Free Premium Package Excellent condition. I am the original owner and purchased about 2 months ago. Great headphones, I just have a fairly high powered tube amp so don't really need the efficiency. Comes with...
    Listed by: itsikhefez (8)
    Listed: 2021-08-31
    Last edited: 2021-08-31
    Closed
    Custom single-ended EL84 amps
    Listing ID: 5586
    For Sale  500.00 USD
    Condition
    Good
    Negotiability
    Firm
    Ships to
    1. United States of America
    I built a few of these amps and offering them here at basically cost. Not looking to profit off of these, purpose of building these was to experiment with different power supply and transformer configurations. They are all the same circuit (RH84...
    Listed by: itsikhefez (8)
    Listed: 2021-06-03
    Last edited: 2021-06-11
    Sold
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