ad is for 1 pair of Nuforce Reference 20's mono block amplifiers. This set of
Reference 20's mono blocks have had the Robert Smith TDSS stage 3 upgrade,
which cost $2500 USD plus shipping cost. This is a factory approved upgrade.
This takes this Ref 20 set of mono blocks to a complete different level with a
regulated power supply in each mono block and several other upgrades. There are
many excellent reviews online and they were TAS Editor's Choice Awards for the
Reference 20. All awards and reviewes were before the TDSS upgrades but with
the upgrades this set of REF 20's truly become world class and reference level
This set of Reference 20's has stunning deep sound-stage with excellent
separation of instruments and vocals. They have incredible micro and macro
detail while sounding refined and relaxed. Singers who slur or mumble words,
are clearer and yet more natural sounding. Close-miked female singers who can
be grating at high volume are just clean and present with the TDSS Reference 20
mono blocks. Attack, decay, speed, PRAT and punch are better than I have heard
in my class A/B previous reference amplifiers or even my previous Merrill
Element 116 amplifiers.
RMS: 200W in 8 ohm, 420 into 4 ohm, Peak 400W into 8ohm, 800W into 4, stable
into 2 ohm.
Original new price was $7600 + $2,500 mods = $10100 USD. You can own this pair
for $3800 USD. That means you are purchasing this set of Ref 20 for almost 65%
off retail. You save $6300 USD.
Shipping in Canada or US is $125 at buyer expense and they come in their original