After many years of outstanding performance, we have pushed the design envelope
and configured just the right combination to create a perfectly linear, extended frequency circuit (EFS)
 that more than doubles the previous sweep at both ends of the spectrum....quite an achievement.
The EFS, of course, compliments the high voltage/high current components of the signal.

The swept square wave now starts at 0 DC and is calibrated at just over 40KHz,
 whereas the previous sweep started at just below 40Hz and reached 18.5KHz.
 
Listening tests and comparisons were performed,
and the new Extended Frequency Sweep improves on every sonic parameter.
    This new circuit translates into more transparency and dimensionality,
a deeper/wider soundstage, and deeper & tighter bass information.

Full cryogenic treatment of the circuit board, all chassis connectors, switches, and internal wiring
 is included with the Standard Plus, Pro, and Anniversary Edition models.

  Note: this cryogenic upgrade (available for all 2.0 & 2.5 Cable Cooker owners) is as sonically significant
 as the EFS circuit upgrade, and the benefits are cumulative. The EFS circuit and full cryogenic treatment is available
as a retrofittable upgrade to all Cable Cooker 2.5 owners for $175. 

High-quality Cardas ACBP binding posts are available as an upgrade to existing Pro versions
($175 including labor), and are standard issue with the Anniversary Edition Cable Cooker.
 The premium Cardas CCGR's are also available (additional $90 option).

Shown above....The Anniversary Edition, featuring Cardas CCGR binding posts
(front panel view)

FACTORY DIRECT PRICING

 Standard Plus version....$789.
(features color-coded, hex-shaped plastic binding posts)

  Pro version....$879.
(features gold-plated small diameter binding posts)

 The Anniversary Edition, featuring Cardas ACBP binding posts, is $999.
(premium Cardas CCGR all-copper billet binding posts are available as a $90 upgrade)

Plus $16 insured shipping within the continental U.S.

Pro version shown below.