Opera Consonance Cyber 845S Tube Monoblocks (pair) FINAL SALE - SAVE 40% OFF MSRP

FINAL SALE WITH NO RETURN, NO REFUND. SALE PRICE IS FOR BRAND NEW UNITS IN FACTORY SEALED BOX. PRICE DOES NOT INCLUDE GRANT FIDELITY WARRANTY DUE TO IAN'S ILLNESS. Amplifiers package will be opened before shipping and thoroughly tested. Schematics will be provided for buyer's future service needs.

This is be your last chance to own these amazing monoblocks at 40% off MSRP price as we no longer stock heavy amps in Canada. Future order will be by factory drop shipping at much higher price.
FREE Ground shipping included to North American address.

The amp in stock right now comes with 845 power tubes providing 28 watts per channel rich warm tube sound from the 845 tubes.

Description:

The Consonance Cyber 845S/211S tube power amps are the 2010 improved version of the award winning Cyber 845/211. The original version was reviewed multiple times all over the world and are highly praised by audiophiles in Asia, North America and Europe. They are so unique looking compared to many industrial looking tube amps - you see it once and will not forget it.
The pair of monoblocks has bias meter at front for you to easily monitor high voltage 845/211 tubes' working voltage to avoid overheat. Rectifier tubes are changed to the more reliable 5AR4. Chassis is changed to black - easy to match other equipment. The feet of the amp have been raised to allow you directly place the amp on low carpet without blocking heat ventilation under it. Aluminum bars on top allow you to easy move the heavy amp without breaking your back :)

Sound of this amp? Well, the industry's highly regarded 6moons Blue Moon award in 2007 speaks for itself. It's music heaven on earth with this amp. Comparable western made amps like this one would easily cost you to 5 figures - this one is very reasonably priced and extremely well built.

The pair can be factory ordered in either 211 tube setting or 845 tube setting. Please note that you cannot switch from 211 to 845 or vice versa without modify some parts inside the amp. You must specify which setting you would like to have at the time of order.

Ideal bias setting: The front meter needle should stay out of the red zone (see picture above - click to zoom in). The perfect bias point is half way between the middle point to the right extreme. Please refer to the operating manual for other operations instruciton but ignore the bias setting (which was for the old model pre-2010).

Specification:
Power Output
16 watt with 211 tubes, 28 watt with 845 tubes, RMS 1kHz
Total harmonic distortion
less than 1% (10watt, 1kHz)
Frequency response
5Hz - 47kHz (-3dB)
Input sensitivity
0.6V for 211 tube, 0.7V for 845 tube
Input impedance
100k ohms
Output
4, 8 ohms. User selectable
Signal/Noise
90db
Consumption
190 watt x 2
Input Interfaces
1 group (RCA)
Vacuum tube on each channel
1 x E88CC Input
1 x 5687 Driver
2 x 5AR4 Rectifier
1 x 845 power tube
Warm-Up Time
3 Minutes
Weight / size
35kg x 2 (packed)
50cm D x 40cm H x 20cm W