PRIMUS HYBRID

Hybrid Stereo Amplifier. Tube-based input stage, mosfet output stage, fully symmetrical audio path from input to output in push-pull and pure class A. The amplifier has DC protection on the speaker output, delayed speaker activation and remote control including: volume control, balance, changing inputs.

Important features:

• Overcurrent protection that shuts down the amplifier when the final stage current is exceeded
• Fuses have been eliminated and electronic protections have been used
• Volume control without interfering with the audio path (parallel)
• Silver-copper cabling with MetrumLab technology
• Minimalist three-stage audio path
• Only NPN transistors were used

Specifications:

• Voltage lamps: two PCC88 or ECC88 or 6N6 or 6N30 (per channel)
• Load impedance: from 4 Ohm
• Output power: 2 x 50 to 150 W
• Frequency response: 5 - 30.000 Hz
• Power consumption: 350 W
• Weight: 50 kg
• Dimensions: 42 x 25 x 55 cm