Cyber-880 Stereo Power amplifier

Cyber880 is an extremely potent amplifier with power, superb definition, and great control. Using eight beam power output tubes and a low-mu octal driver, this amplifier possesses an uncanny ability to reveal every nuance in a recording, while preserve the emotion and feel necessary for a truly musical performance. In addition to finesse, it has great power, impact, control, and a low electrical noise floor. This remarkable overall character makes it suitable for use with speakers ranging from high efficiency to the most difficult and demanding.

The aluminum front panel and top cover are finished in hand rubbed silver metalic lacquer, with bias meter and tube adjustors that make it easy to maintain and optimize. Output matching taps are provided for 4, and 8 ohm speakers.

Specification:

CONTROL FUNCTIONS
Power On/Off
POWER OUTPUT
100 watt x 2, RMS 1kHz ( Ultra-linear )
TOTAL HARMONIC DISTORTION
less than 1%( 50watt, 1kHz )
FREQUENCY RESPONSE
( -3dB points at 50 watt ) 6Hz-80kHz
INPUT SENSITIVITY
750mV
INPUT IMPEDANCE
100k ohms
OUTPUT IMPEDANCE
4, 8 ohms. ( User selectable )
SIGNAL/NOISE
90dB
CONSUMPTION
300watt
INPUT INTERFACES
1 group ( RCA )
OVERALL NEGATIVE FEEDBACK
Little
VACUUM TUBE
KT88 x 8, 5687x 2, ECC82 x3
DIMENSIONS
450 (L) x430 (W) x190(H)mm
WEIGHT
35kg
RESOURCES
Literature sheet
REVIEW
Award
 
Copyright© The Opera audio Co.,Ltd
  powerby hifi-china.com back