Скачать или смотреть Philips 22RH741 Stereo Receiver | Made in Austria | A peek inside the Technology of 1974

Title: Philips 22RH741 Stereo AM/FM Receiver Amplifier from 1974 Made in Austria: A Vintage Gem

Introduction:
The Philips 22RH741 Stereo AM/FM Receiver Amplifier is a vintage audio device that was manufactured in Austria in 1974. It is a highly regarded piece of audio equipment known for its exceptional sound quality and timeless design. In this blog post, we will explore the features, specifications, and significance of the Philips 22RH741, shedding light on why it remains a beloved choice among audio enthusiasts even today.

Overview and Design:
The Philips 22RH741, also known as the Konzertmeister 741, is a tuner-amplifier that falls under the category of Broadcast Receiver. Its sleek and elegant design is a testament to the craftsmanship of Philips. The front panel features intuitive controls, including volume and balance potentiometers, providing easy adjustment of audio settings. With its vintage aesthetics and attention to detail, the 22RH741 exudes a timeless appeal that continues to captivate audiophiles and collectors alike.

Features and Specifications:
The 22RH741 offers a range of features and specifications that contribute to its exceptional performance. Here are some notable highlights:

Tuning Range: The receiver covers FM, MW, LW, and SW bands, allowing users to tune into various radio stations and enjoy a wide selection of music and programming.

Power Output: With 9 watts per channel into 4Ω, the 22RH741 delivers a sufficient amount of power to drive speakers and reproduce audio with clarity and accuracy.

Total Harmonic Distortion: The receiver maintains a low total harmonic distortion of 10%, ensuring that the audio output remains faithful to the original source and free from unwanted distortion.

Input Sensitivity: The 22RH741 provides an input sensitivity of 2.3mV for the MM (Moving Magnet) phono input and 190mV for line-level inputs, accommodating various audio sources and devices.

Significance and Legacy:
The Philips 22RH741 holds a special place in the hearts of vintage audio enthusiasts and collectors due to its exceptional build quality and audio performance. Despite being manufactured nearly five decades ago, this receiver continues to deliver impressive sound reproduction and remains sought after by those who appreciate the warm and nostalgic charm of vintage audio equipment. Its enduring popularity is a testament to the enduring craftsmanship and engineering excellence of Philips.

Availability and Maintenance:
While finding a brand new Philips 22RH741 may be a challenge, vintage audio marketplaces and online auction sites often have listings for this receiver. Buyers should exercise caution and ensure that they are purchasing from reputable sellers to guarantee the authenticity and working condition of the device. It's important to note that vintage equipment may require maintenance and restoration. Service manuals, such as the one available for the 22RH741 [4], can be valuable resources for repairs and troubleshooting.

Conclusion:
The Philips 22RH741 Stereo AM/FM Receiver Amplifier is a timeless piece of audio equipment that has stood the test of time. Its exceptional sound quality, elegant design, and enduring popularity among audio enthusiasts make it a sought-after vintage gem. Whether you are an avid collector or an audio aficionado looking to experience the charm of vintage audio, the 22RH741 is sure to impress with its performance and nostalgic appeal.