Unique Class D & PSU

To achieve higher channel density without compromising performance at lower power levels, Lab.gruppen engineers have developed a new output stage design. Based on a patented Class D circuit topology, these output stages produce sustained power levels with very low distortion while maintaining efficiency levels near 90%.

A new universal switching power supply employs PFC (Power Factor Correction) to stabilize current draw, and it accepts any mains voltage from 90 – 265 VAC (50 Hz or 60 Hz) through the appropriate IEC cord. Emulating the classic Lab.gruppen Class TD® and Regulated Switch Mode Power Supply (R.SMPS™), this combination produces a flat frequency response into reactive loads, and does not color the sound in any way.

All C…X models will deliver stable output power independent of deviations in the mains voltage. Power output from the amplifier to the loudspeakers remains constant from the amplifier even with significant voltage drops.

These key components together provide three major benefits: efficient high-power output, consistent and reliable operation, and natural, uncolored sound.

Read on and learn more by choosing from the topics in the right hand column.