Description

My YouTube channel:
https://www.youtube.com/channel/UCoKPY28XI3Q5vWi95swzysA/
I always try to get a best sound that I can afford from vintage, DIY and new components.
I think the vintage audio equipment is underrated because most of modern audiophiles newer have deal with it. In opposite most of "vintage" lover audiophiles started from a new stuff and moved to vintage, because vintage components sound more musical and better value for money. 
https://youtu.be/B72ZPbM7aI0
https://youtu.be/KkoEgdyXVts
https://youtu.be/zN25YNxjr1M
https://youtu.be/7YXif2cd7Q4
https://youtu.be/spOiSAmdGjM
https://youtu.be/5Xlw7Lv7M8U
My philosophy is: 
1. Good dynamic and real instrument tone are most important.
2. Good mid-range - first. 
3. No HiFi-ish highlighted high frequencies and bass. The real acoustic instruments don't sound like this!
4. High sensitivity speakers  
5. SET Tube amplifiers.
6. Idler and direct drive turntables.


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Room Details

Dimensions: 20’ × 13’  Medium
Ceiling: 8’


Components Toggle details

    • EMT Audio 948
    Turntable
    • Altec Lansing 604E
    Speakers
    • DIY 300B SET Integrated Amplifier
    Tubes:
    6sn7 - input tube
    6f6 - driver tube
    300B - output tube
    5u4g - rectifier

    Parts:
    Hashimoto H30-3.5 output transformers and C-15-200CH choke
    James Audio  power  transformer
    Duelund Custom Cu - signal capacitors, Cu-Sn bypass capacitors
    V-Cap CuTF - signal capacitors
    DACT - volume control
    Shinkoh Tantalum an Audio Note Silver resistors
    Alan Bradly, Mills, Ohmite Gold resistors
    Audio Note Kaisei, Jensen 4-pole, Nichicon electrolytic capacitors
    Duelund, Jupiter Silver Silk and Neotech hook-up wiring 
    • DIY Phonostage
    Build used EAR834P scheme used Thorsten and Romy The Cat modifications included air capacitors.

    Parts:
    Air capacitors in feedback circuit
    Audio Note, Z-foil and Shincoh tantalum resistors
    Jupiter Cu coupling capacitors and Duelund Cu-Sn bypass capacitors
    Hammond AC transformer and chokes
    • Cary Audio CD 303
    CD Player. I use it like transport now.
    • Chord Electronics Ltd. Qutest
    • Werner Jagusch Crossover
    Updated HF capacitors to Duelund RS bypassed by Duelund Cu-Sn
    • Fostex T90A
    Supertweeters
    • Sun Audio - Tamura SAT-1000 Step-up Transformer
    • Dick Sequerra Pyramid T9 ribbon super twitters
    • Altec Lansing n-1500 DIY Crossover
    DIY crossover built using Altec n-1500 schematics.
    Original Altec inductors
    Duelund CAST and Standard resistors.
    14uF capacitor is built using: Jupiter VT 8uF, Duelund RS 3.9uf, AuriCap XO 2.2uF, Duelund JDM Silver Bypass 0.01uF, K71-7 Russian Military Polyester 0.01uF.
    3uF is built using: Jensen Aluminium PIO capacitors 2x1.5uF, Duelund Cu-Sn Bypass 0.01uF, K71-7 Russian Military Polyester 0.01uF.
    Plus Fostex T90a supertweeter 4th order crossover. 0.06mH, 0.35mH air inductors. 1uF Multicap RTX and 1uF Audio Note Mylar in oil Copper capacitors.
    • DIY Power Conditioner
    L-C-L power conditioner with Furutech FPX-Cu receptacles.
    • DIY Black Pearl 300B SET Integrated Amplifier
    My DIY Project. Integrated 300B amplifier with x2 external powers supply and Hashimoto interstage and output transformers A-107, A-305, H-30-3.5.
    6sn7, 6f6, 300B tubes. 
    Oversized cathode 100000uF capacitors banks.
    Big powers supply capacity with multi-bypass technic (combine electrolitic, polypropylene, oil motor, PIO and silver mica capacitors. 

Comments 24

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Cool stuff! I've seen a few of your videos on youtube (recognized the name/system). I almost made a comment about the speakers being huge and then realized they probably aren't much bigger than mine. haha! Enjoy!

mmcgill829