Classé can Bus Control Ports | Classe Audio CA-3200 manual

4Classé CAN Bus Control Ports

These RJ-45connectors are reserved for future control and communication applications using Classé Audio’s implementation of the Controller Area Network (CAN) Bus speciﬁcation.

5IR Input and Output

Your Classé ampliﬁer includes two 1/8th-inch mini mono-jacksin order to support the IR remote controls that are ubiquitous today. IR commands exist for toggling the ampliﬁer between operate and standby, as well as discrete command codes for either operate or standby. These codes may be used in “macros” for sophisticated remote control systems, facilitating the control of the ampliﬁer in the larger context of a complete system.

Actually, this IR Input and Output description is a bit of a misnomer: the input supplied to these plugs is electrical in nature, not IR. It is obtained by using standard IR receivers, distribution ampliﬁers, and emitters (available from your dealer) to translate the remote’s ﬂashes of infrared light into corresponding pulses of electricity. The big advantages here include being able to easily route the signals anywhere they might need to go, and the reliability of a solid electrical connection.

Since an IR distribution system such as your dealer may design for you usually must control many products, your ampliﬁer includes both an IR input (for the control of this product) and an IR output (so as to pass along the same signal to the next product). This allows you to “daisy chain” your control wires from one product to the next.

The ampliﬁer is designed to respond to IR commands of 5 Volts DC, with the tip of the mini mono-plugs deﬁned to be “positive” relative to the shank of the plug.

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CA-3200 specifications

The Classe Audio CA-3200 is a high-performance power amplifier designed for audio enthusiasts seeking exceptional sound quality and robust power. It exemplifies Classe's commitment to precision engineering and sophisticated technology, making it a standout component in any high-fidelity audio system.

The CA-3200 boasts a powerful output of 200 Watts per channel into 8 ohms, and it doubles that to 400 Watts into 4 ohms, ensuring ample power to drive a wide range of loudspeakers with authority and detail. This amplifier employs a Class AB design, which combines the best attributes of Class A and Class B amplification. The result is a warm, rich sound that maintains clarity and dynamics, even at high volume levels.

One of the unique features of the CA-3200 is its high-quality, low-noise power supply. This power supply includes an oversized transformer and large storage capacitors, providing the necessary reserves for transient peaks. This design minimizes noise and ensures that the amplifier delivers clean power without distortion, whether during soft passages or explosive musical moments.

Classe has implemented a custom-designed output stage that utilizes fully complementary circuitry. This innovation helps to eliminate crossover distortion, resulting in an accurate reproduction of the audio signal. Additionally, the CA-3200 features advanced thermal management technology, including extensive heat-sinking and forced-air cooling. This ensures that the amplifier remains cool and reliable during extended use, even in demanding environments.

The architectural design of the CA-3200 matches its performance capabilities. The chassis is constructed from high-quality materials, providing both aesthetic appeal and structural integrity. The front panel features visually expressive meters that allow users to monitor power levels easily, while the rear panel provides balanced and unbalanced input options, increasing flexibility in setups.

Furthermore, the CA-3200 is designed for easy integration into existing systems, offering a variety of control options, including trigger inputs and RS-232 connectivity for automation and remote control purposes.

In summary, the Classe Audio CA-3200 is an exemplary power amplifier that combines significant power output, advanced technologies, and meticulous craftsmanship. Its ability to deliver pristine audio performance while offering versatility makes it a compelling choice for both audiophiles and casual listeners alike, ensuring that it meets the demands of modern audio systems with ease.