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Home / Upgrades & Tuning / Cambridge Audio / 640P Phono stage
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640P Level 2 Upgrade

Product Description

Cambridge Audio 640P Level 2 upgrade

For the level 2 upgrade we add the option of two large AC power supplies with inbuilt mains filtering.

  • Fidelity Audio AC power supply 80VA (option)
  • Fidelity Audio AC power supply 120VA (option)
  • 2x Panasonic FM power supply capacitors (pre reg)
  • 2x Rubycon ZLH power supply capacitors (pre reg)
  • 2x Panasonic PPS bypass capacitors (main psu)
  • 2x Rubycon ZLG power supply capacitors (post reg)
  • 4x Cerafine power supply capacitors (input cct)
  • 4x Cerafine power supply capacitors (output cct)
  • 4x Oscon SEPC polymer capacitors (signal input)
  • 4x Oscon SEPC polymer capacitors (signal output)
  • Correct circuit errors

Specifications

MPN
640p 2
Brand
cambridge audio
Condition
New
Product Code
640p 2
Weight
2.1kg

Customer reviews

(1 Customer reviews)
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1 Stars
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Cambridge Audio 640P Level 2 with PSU

Brent was a pleasure to deal with around upgrading my old Cambridge Audio 640P phono stage, the results are very impressive and combined with the 12V AC PSU, my Rega Planar 3 has never sounded so good! Far more detail with a much more natural overall sound. I'm sure I'll be back for more upgrades in the future. Thanks Brent, your knowledge and advice has been excellent.

Matt Newsome | Bournemouth | November 2025

Cambridge Audio 640P Level 2 upgrade

For the level 2 upgrade we add the option of two large AC power supplies with inbuilt mains filtering.

  • Fidelity Audio AC power supply 80VA (option)
  • Fidelity Audio AC power supply 120VA (option)
  • 2x Panasonic FM power supply capacitors (pre reg)
  • 2x Rubycon ZLH power supply capacitors (pre reg)
  • 2x Panasonic PPS bypass capacitors (main psu)
  • 2x Rubycon ZLG power supply capacitors (post reg)
  • 4x Cerafine power supply capacitors (input cct)
  • 4x Cerafine power supply capacitors (output cct)
  • 4x Oscon SEPC polymer capacitors (signal input)
  • 4x Oscon SEPC polymer capacitors (signal output)
  • Correct circuit errors
(1 Customer reviews)
Write A Review
5 Stars
100%
4 Stars
0%
3 Stars
0%
2 Stars
0%
1 Stars
0%

Cambridge Audio 640P Level 2 with PSU

Brent was a pleasure to deal with around upgrading my old Cambridge Audio 640P phono stage, the results are very impressive and combined with the 12V AC PSU, my Rega Planar 3 has never sounded so good! Far more detail with a much more natural overall sound. I'm sure I'll be back for more upgrades in the future. Thanks Brent, your knowledge and advice has been excellent.

Matt Newsome | Bournemouth | November 2025

MPN
640p 2
Brand
cambridge audio
Condition
New
Product Code
640p 2
Weight
2.1kg

1 Customer Reviews

640P Level 2 Upgrade

Product Code 640p 2
VAT Number: 366988523 Registered company: 12998520
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