E Mail Croak Audio Exploration

Croak Audio Exploration
PO Box 3899, Cramerview 2060
South Africa
Tel: 083 565 1236
Fax: 086 572 2797
E Mail: info@croak.co.za

Inside Croak

Turntables &
Tone Arms

Tone Arm Wiring

Phono Cartridges

Phono Stages

Cables & Accessories

Upgrades & Tweaks

Cleaning Products



Pre Owned Audio Items

Latest Newsletter

Contact Us

The Funk Firm

Moth Group
Edwards Audio

Cardas Audio

Sumiko Phono Cartridges

Edwards Audio

Fosgate Signature


Cardas Audio

Tellurium Q
The Funk Firm Achromat
HiFi News Test LP

HiFi Tuning Fuses
LP12 Vector Link Upgrade
Hercules LP12 PSU Upgrade
CTI (Croak Tuned Internals)

Moth Record Cleaning Machines
SRM Cleaning Fluids
Record Care/Cleaning


The NAD PP-2 CTI (Croak Tuned Internals)
RIAA Preamplifier Upgrade

NAD PP-2 Croak Tuned Internals


Croak Audio Exploration brings you the NAD PP-2 CTI……

The NAD PP-2 RIAA Phono preamplifier is a very popular little ad on unit. It has a pleasant sound, is compact, handles MM and MC cartridges and is cheap as chips.
The cheap as chips part is where things get interesting. To sell the PP-2 at its price economics did come in to the design.

Croak Audio Exploration can elevate the performance of the NAD PP-2 preamplifier to one with more midrange focus; more precision, cleaner and clearer treble extension and a more tuneful bass.

The PP-2 CTI (Croak Tuned Internals) Upgrade involves reworking of the wall wart power supply unit creating a lower impedance faster power supply with greatly reduced power supply noise.
The PP-2 Audio Output circuit is also improved with higher specification more up to date circuitry that offers better detail and midrange focus and a cleaner more extended, yet smoother presentation.
The final step is to apply resonance control to the little steel case that rings like a bell, further improving clarity and focus.

The CTI modification has equal benefit irrespective of MC or MM use!!!

Contact Croak Audio Exploration NOW to have your PP-2 taken to a new level for a price equal to the cost of an Audiophile LP. The cool part of this purchase is that your complete LP collection will benefit!!!


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