Initial Setup, Conﬁgure your ampliﬁer

ENGLISH

Important:

conﬁguring balanced/ single-ended operation

Initial Setup

Your new Classé ampliﬁer is quite simple to set up and enjoy. Please follow the steps outlined below in order to safely set up and use your new ampliﬁer.

The AC mains connection should be the last connection you make on your new power ampliﬁer. In addition, it is always a good idea to power up your power ampliﬁer(s) last, after everything else has been powered up and has stabilized. .

Conversely, it is good practice to power the ampliﬁer(s) down ﬁrst when shutting down the system, as this prevents any transients from other components from getting through to your loudspeakers.

1.Unpack everything according to the included instructions. Be careful when doing so, as this ampliﬁer is quite heavy.

2.Place your ampliﬁer (be sure to read “Unpacking and Placement”) and connect it to the AC mains.

This includes deciding on the location, making sure you have adequate ventilation, and adequate clearance for all the wires behind the ampliﬁer. Once accomplished, connect the ampliﬁer directly to the AC mains. Do not use extension cords, as most are not suitable for the current sometimes required by your ampliﬁer.

3.Conﬁgure your ampliﬁer.

The Select and Mode buttons are used when conﬁguring your ampliﬁer for how you would like it to operate.

While in standby, pressing the Select button will cause one of the Channel LEDs to light up, indicating how the ampliﬁer is currently conﬁgured (either balanced or single-ended).

One of the Channel LED indicators will be blinking, indicating that you may select either balanced or single-ended operation for your ampliﬁer. Press the Mode button to toggle between either the balanced or the single- ended mode of operation, as indicated by which of the two Channel LEDs is blinking.

To ﬁnish, press and release the Select button until both Channel LEDs are off.

Make sure you conﬁgure the ampliﬁer to use the type of input connection you will be using.

CA-M400 specifications

The Classe Audio CA-M400 is a high-performance power amplifier that encapsulates the essence of quality sound engineering and sophisticated design. Hailing from the renowned Canadian audio manufacturer Classe Audio, this amplifier is designed for audiophiles who demand both power and precision in their audio playback.

One of the standout features of the CA-M400 is its impressive power output. Delivering 400 watts per channel into 8 ohms and 800 watts per channel into 4 ohms, this amplifier is capable of driving a wide range of speakers with ease, ensuring that even the most demanding systems receive ample power. This power is supplemented by Classe's proprietary Current Feedback topology, which allows for high-speed response and minimal distortion, resulting in clear and dynamic sound reproduction.

The CA-M400 employs a dual-mono design, ensuring that each channel operates independently for enhanced imaging and soundstage depth. This configuration not only contributes to the clarity of audio reproduction but also minimizes crosstalk between channels, delivering a more immersive listening experience. The use of high-quality components and a robust power supply further enhances performance, providing exceptional stability and reliability even during peak demands.

Another defining characteristic of the Classe Audio CA-M400 is its system control capabilities. It features a comprehensive range of input options, including balanced XLR and single-ended RCA connections, allowing for flexible integration into various audio setups. Additionally, the amplifier supports remote power control, making it user-friendly and easy to manage within a home theater or stereo system.

Furthermore, the design of the CA-M400 exudes elegance and sophistication. Its sleek chassis is crafted with meticulous attention to detail, featuring a brushed aluminum finish and an intuitive front panel. The amplifier also features a highly efficient thermal management system, ensuring it remains cool during extended listening sessions without compromising performance.

In summary, the Classe Audio CA-M400 is a power amplifier that combines raw power with cutting-edge technology to deliver an unparalleled audio experience. With its formidable power output, innovative design, and exceptional build quality, it stands as a remarkable choice for anyone looking to elevate their audio setup to new heights. Whether it be for critical listening or high-octane movie nights, the CA-M400 promises to deliver an impressive sonic performance that will satisfy even the most discerning audiophiles.