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Tonearm rewiring with Hyperlitz

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Tonearm rewiring with Hyperlitz  Empty Tonearm rewiring with Hyperlitz

Post by Wikin Wed May 08, 2013 5:47 pm

Hi guys,

Sharing a project to rewire my vintage AKAI TT which was inherited.
Initially the sound of this TT is ok lah, kinda a bit thin.

Original wires with the connector which I will bypass
Tonearm rewiring with Hyperlitz  P5080010

Tonearm wires are connected to this PCB junction box.
Tonearm rewiring with Hyperlitz  P5080011


Unsolder the wires from above, and then remove the main mounting screw and then remove the entire arm.
Tonearm rewiring with Hyperlitz  P5080012

Stuff in the new hyperlitz wire.
Tonearm rewiring with Hyperlitz  P5080013

This is the tricky part i.e. to get the wire to stuff from the main tonearm thru the 90degrees shaft.
Tonearm rewiring with Hyperlitz  P5080014

Took out the junction connector near the head shell.
Tonearm rewiring with Hyperlitz  P5080015

Solder the hyperlitz wire direct to the original connectors.
Tonearm rewiring with Hyperlitz  Final10


After that I reassembled the unit, did some alignment, and presto Cool
Nice, the midband is especially much fuller and smoother sound. Well worth the effort.

Also to note is the grounding of the tonearm, it's highly important not to miss it otherwise buzzing gets into the system.

cheers.
Wikin
Wikin
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Number of posts : 439
Age : 47
Location : Melbourne
Registration date : 2009-03-05

Character sheet
Source(s): PC Audio
Amplification: Tri Amping Active
Speakers: High Eff Open Baffle

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Tonearm rewiring with Hyperlitz  Empty Re: Tonearm rewiring with Hyperlitz

Post by Wikin Wed May 08, 2013 11:31 pm

Just the first 2 hrs into playtime and the sound opened up so nicely; I really can't believe that original PVC insulated wires did so much damage to the micro signals. Salute the LP sound...

cheers
Wikin
Wikin
Frequent Contributor
Frequent Contributor

Number of posts : 439
Age : 47
Location : Melbourne
Registration date : 2009-03-05

Character sheet
Source(s): PC Audio
Amplification: Tri Amping Active
Speakers: High Eff Open Baffle

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Tonearm rewiring with Hyperlitz  Empty Re: Tonearm rewiring with Hyperlitz

Post by cmboy Sun Jun 16, 2013 3:18 pm

Very often, change of internal wires do a lot of good, but must be careful as to choice of wires which offer least or no resistance that can hamper the sensitive movement. I've done quite a few rewires and changing the external cable opened up the sound quality to quite significant and audible results.
Not all tonearms can be easily rewired but the least that can be done is to change the cartridge head terminals and wires. Old wires from 3 decades ago isn't a good thing for tiny signals.
I use a Linn Ittok, and this arm CANNOT be easily rewired unless one is looking to risk destroying it. The only thing to change is the cartridge wires and custom external cable. I use selected shielded 2 wire cable, not coaxial. Cable capacitance isn't an issue with MC. I felt its best suited and implemented for any MC cartridge. The principle is the same as a microphone and associated cabling. Yes, it was a whole lot more superior.
I was actually toying around to rewire my 1st TT, a Technics Quartz model...but then again..since its a showpiece most of the time...didn't bother. It plays well satisfactorily anytime.
cmboy
cmboy
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Location : The Eagle's Nest
Registration date : 2009-03-11

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