erew.hys.cz

C e c amp3300r

The input signal is not degraded by any mechanical volume resistor or CMOS device. As a result of this, Iowest noise, Iow distortion and highest dynamic performance has been achieved. When continuous clipping is detected, the volume level is reduced automatically. In case of overheating, the unit is c e c amp3300r shut down. After cooling down, it turns on automatically.

This "phase independent operation" is an important reason for the obvious drive ability as well as sound quality. The AMPR also has an automatic bias adjust c e c amp3300r for stable signal processlng.

In addition, the left and right signals are processed in circuits divided to two different c e c amp3300r to ensure channel separation and a high-level stereo image. The Intelligent Gain Management IGM system is applied to minimize signal loss during volume adjustment. Sound level is adjusted by controlling the amplifier gain itself with a knob on the front panel.

Pure class A single-ended amplifier. The AMPR is a class A amplifier that features an extremely pure single-ended circuit with one voltage amplifier stage and one current amplifier stage that handle all music signal processing. The AMPR overcame the inefficient and extremely low output, which earlier class A amplifiers had, by combining the high-quality class A amplification with the Load Effect Free LEF circuit that avoids various sources of nonlinearities. The LEF circuit makes possible pleasing and detailed playback as well as high efticiency.

Fully balanced signal processing circuit. The AMPR adopts a full-balanced circuit design to achieve extremely high-speed and low-distortion signal c e c amp3300r. Unbalanced input is converted to a balanced signal in the very first stage of the amplifier with no deterioration of sound quality, resulting in a fully balanced output signal.

Every amplifier should be a perfect voltage source in theory, while the current into the speaker is c e c amp3300r out of phase in relation to the voltage. The phase relation varies with the frequency, and it is even dynamically moving. NFB amplifiers are sensitive to this matter, specifically to the dynamic changes.