Make your preamp connections | Classe Audio CA-2200 guide

conﬁguring ampliﬁer turn-on delay/amp no.

In a system that contains multiple Classé ampliﬁers, you may set the number of seconds of turn-on delay for each ampliﬁer, allowing each to turn on in the order you have speciﬁed, rather than all at once. This number also acts as an ID when using the CAN Bus. (Having several powerful ampliﬁers all turning on at the same time can sometimes stress the AC mains in your home, potentially leading to nuisance tripping of circuit breakers).

For example, to set the delay for two seconds (and to designate a particular ampliﬁer as #2):

•Place the ampliﬁer in standby (Standby LED on)

•Press and hold the Mode button until both Channel LEDs are lit. When released, both LEDs will blink to indicate the turn-on delay and current number of the ampliﬁer (e.g. once to indicate a one second delay and ampliﬁer #1).

•If you want to change the current ampliﬁer number setting, press and hold the Mode button again until both Channel LEDs are on.

•While continuing to hold the Mode button, press the Select button two times (the same number as the desired delay in seconds and the ampliﬁer number);

•Release the Mode button. The ampliﬁer will conﬁrm your choice by blinking the Channel LEDs twice.

4.Make your preamp connections.

With the ampliﬁer in standby (or disconnected from the AC mains), and using high quality interconnecting cables, make the appropriate connections with the balanced or single-ended connectors (as conﬁgured in Step 3).

Make sure all the connections are snug, even if it means gently squeezing the outer shell of the RCA with pliers and reinserting it to tighten the connection.

5.Make your speaker connections.

Make the connection between the output terminals of the ampliﬁer and your loudspeakers, using high quality speaker wires.

Connect the black (–) terminals on the ampliﬁer to the black (–) terminals on your speaker, and the red (+) terminals on the ampliﬁer to the red (+) terminals on your speaker.

If bi-wiring, run a total of four conductors between each ampliﬁer channel and its corresponding loudspeaker: two separate +/– leads, one for the bass and the other for the mids and treble. Make sure that no wires cross between the red (+) and black (–) terminals, at either end.

Make sure all the connections are snug and cannot be easily wiggled free, but do not overtighten them. If you can give the speaker wires a reasonable tug without movement, they are snug. Further tightening will not make a better connection, and (taken to the extreme) may damage the connectors.

CA-2200 specifications

The Classe Audio CA-2200 is a power amplifier that represents the pinnacle of engineering excellence and audiophile performance. Designed for those who seek uncompromising sound quality and reliability, it has established itself as a favorite among music enthusiasts and professionals alike. This amplifier combines advanced technology with thoughtful design, ensuring that it delivers pristine audio reproduction across a range of audio systems.

One of the standout features of the CA-2200 is its robust power output. With a rated power of 200 watts per channel into 8 ohms, and even more impressive performance at lower impedances, the amplifier can drive a variety of speakers effectively while maintaining clarity and detail in the sound. This versatility allows it to be seamlessly integrated into both stereo and multi-channel setups, making it an ideal choice for audiophiles with diverse listening preferences.

The CA-2200 employs a Class AB amplifier topology, which strikes a perfect balance between efficiency and audio fidelity. This design minimizes distortion and maximizes the dynamic range, allowing the amplifier to reproduce the subtlest nuances of music, from the softest whispers to the most thunderous crescendos. Additionally, the use of high-quality components, including custom-engineered toroidal transformers and audiophile-grade capacitors, further enhances its performance and reliability.

Another notable characteristic of the CA-2200 is its sophisticated thermal management system. The amplifier features large heat sinks and a well-ventilated chassis that allows for optimal cooling, ensuring that it operates efficiently even during extended listening sessions at high volumes. This attention to detail prevents overheating and extends the lifespan of the components, making it a durable and long-term investment for any audio enthusiast.

In terms of connectivity, the Classe Audio CA-2200 is equipped with both balanced XLR and unbalanced RCA inputs, allowing for flexibility in integrating it into various audio systems. The amplifier also includes a triggered power-up feature, enabling convenient operation with compatible audio components.

In summary, the Classe Audio CA-2200 stands out as a high-performance power amplifier renowned for its exceptional audio quality, robust construction, and thoughtful design features. Whether utilized in a two-channel stereo setup or as part of a home theater system, it offers an immersive listening experience that faithfully reproduces the artist's intent, making it a worthy addition to any serious audio system.