[Bill Baker]

Modified version of these push-pull 6C33 mono blocs. These amplifiers are now discontinued in the US but I am having chassis OEM'ed for me now and have redesigned a few things in these amps for our Bella EXtreme 60. I purchased several pair of these amplifiers for testing and R&D but no longer need so many here.

These amps were just taken out of their boxes in November, are practically brand new and have only about 20 hours of time on them. The stock KMP-60 amps sold for $3000 pr.

Asking $2750 + shipping NO WAIT - Make that $2600 for Circle members

These are NOT the Bella EXtreme 60 version but do have the following upgrades>
(Tweakers can really take these to the extreme as they still have a lot more potential)

**SoniCap Platinum Teflon coupling capacitors
**AuriCap film interstage coupling capacitors
**Upgraded power supply capacitors now housed inside the chassis. No more of those big ugly, slow power suplly capacitors sticking up.
**Mills non-inductive grid resistors.
**6C33 output tubes x4 pieces
**Sovtek 6SN7 input/driver tubes X10 pieces.
**Approximately 20 hours of showroom use.

 Please keep inmind that I cannot warranty the 6C33 output tubes.

[Bill Baker]

Here are the specifications some have asked for.

OUTPUT POWER -- 50W per channel (conservative)
Frequency responsible at 1W -- 18Hz--25000Hz + 1dB
Frequency responsible at full power  ---20Hz--22000Hz + 1dB
Circuit Design --- Push-Pull - zero feedback, Cathode follower output
Distortion at 1W/45W--  <0.8% / <2%
Distortion at full power  --- <6%
S/N Ratio -- 86dB (1mV) ( with A weight 95db 0.6mV)
Input impedance -- 100K
Output impedance -- 4, 8 & 16 ohm
Power request -- 340W MAXIMUM 115VAC
Input sensitive -- 1.2V
Dimensions in inches -- 15.75" X 10.6" X 9.5" 
Net Weight 42 lbs. ea.
Shipping Weight 50 lbs. ea.