The Renaissance Audio Electronics Inc.,
Opus 2 Stereo Power Amplifier
The Renaissance Audio Electronics, Inc., Opus 2 Stereo Power Amplifier Specifications
Power Frequency Range:
17Hz – 115,000Hz +/- 1 dB Total Harmonic Distortion < 1%
14Hz – 124,000Hz +/- 3 dB
110 – 120 VAC
Output Impedence: 4, 8, and 16 Ohms
Output Driver Stage Topology:Single tube element push-pull topology. This amplifier is the world premier of the KR Audio T-100 tube in a push pull architecture.
4 - 6H30PI, 4 - 6C45, 4 – KR Audio T-100
No local or global feedback. Pure Triode configuration.
Lag time of amp is constant and is under 150 nsec. Max phase error < 0.25 degree at 22kHz
Proprietary softstart - increasing tube life
DC Autobiasing – hundreds of time each minute
User variable plate voltage to optimize power transfer to speakers
User selectable bias power to extend tube life and match amp gain to environment
Menu driven amp setup
Automated error/fault reporting
RS-232 jack to connect to ANSI terminal for precise reporting on amp performance
Custom written micro-code to perform digital signal processing to maximize performance
Noritake VF display to report system parameters
Internal temperature control
For more information, call Renaissance Audio Electronics directly at +1(734)645-3576 or in Canada at +1(519)256-1010 or Email us directly.