M219 room amplifier

Re:connect

[6] IN Voltage input (from serial # 2000)

Using the voltage input IN on the M219, the local audio input LOCAL IN 1 can be activated by the application of 5 – 24 VDC. This means that as soon as the voltage is present at IN, the M219 switches automatically to LOCAL IN 1, irrespective of which source had been selected previously.

For further information please refer to DIL switch (3) / Page 10.

Please note:

The voltage input IN is galvanically isolated from the M219 with a high-resistance (10kΩ) optical coupler. This stops any disturbances from either side having any effect.

[7] CHANNEL SELECT Stereo/ Mono switch

Using the Channel Select switch, you can adjust the operating mode of the two music (stereo) channels, to the requirements of the room where the M219 is installed. Three operating modes are available:

1)Stereo

The left music channel is reproduces through the left speaker connector and the right channel through the right connector.

2)Inverse stereo

After installation, it can occur that the left and right speaker connections have been inverted or that the sound picture is not correct for the normal listening position. In this case, a quick solution is offered with the Inverse stereo operating mode, which inverse the assignment of the left and right speaker connectors.

3)Mono

If only one speaker is connected to the M219, or if the M219 is controlling two speakers, each in a different room, you should select the Mono operating mode. This means that each speaker receives all the music information.

The configuration of the Channel Select switches is described on the next page.

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Revox M 219 manual Stereo, Inverse stereo, Mono

M 219 specifications

The Revox M 219 is a renowned high-fidelity tape deck that stands out for its impressive performance and exceptional build quality. A product of the Swiss audio manufacturer Revox, the M 219 is a testament to precision engineering and an enduring commitment to producing superior sound equipment.

One of the main features of the Revox M 219 is its advanced tape transport system. This system utilizes a precise capstan drive mechanism that ensures consistent tape speed, reducing wow and flutter to an absolute minimum. As a result, audio playback is smooth, detailed, and true to the original recording, allowing listeners to experience music as it was intended by the artist.

In terms of technology, the Revox M 219 employs high-quality heads made from a durable magnetic material, ensuring longevity and superior playback quality. The tape deck is designed to support various tape formats, including standard cassette tapes, making it versatile for different audio needs. The ability to utilize ferro, chrome, and metal tapes enhances its playback capabilities, broadening the sound palette available to users.

Another notable characteristic of the Revox M 219 is its user-friendly interface. The controls are intuitively designed, allowing for easy navigation and operation even for those new to tape deck systems. The illuminated meters provide real-time feedback on audio levels, making adjustments straightforward and precise.

The Revox M 219 is also equipped with a built-in Dolby noise reduction system, which significantly improves sound clarity by reducing tape hiss and unwanted noise. This feature is particularly advantageous for recording and playback, ensuring that the listening experience remains immersive and enjoyable.

Additionally, the construction of the M 219 is robust, incorporating metal chassis and high-quality components, ensuring durability and longevity. The aesthetics of the unit are equally appealing, featuring a sleek design that fits well with modern audio setups while paying homage to classic tape deck styling.

In conclusion, the Revox M 219 is an exemplary tape deck that combines advanced technology, meticulous engineering, and user-friendly features. With its outstanding sound performance, support for various tape formats, and elegant design, the M 219 remains a popular choice among audiophiles and recording enthusiasts who appreciate the art of analog audio reproduction. Whether used for casual listening or professional recording, the Revox M 219 is a device that delivers timeless quality and reliability.