Maintenance and cleaning | Blomberg DND 1976 XT, DND 1977 XT

We recommend that you unplug the appliance before cleaning.

6Maintenance and cleaning

A Never use gasoline, benzene or similar substances for cleaning purposes.

B Never use any sharp abrasive instrument, soap, household cleaner, detergent and wax polish for cleaning.

CUse lukewarm water to clean the cabinet of your refrigerator and wipe it dry.

CUse a damp cloth wrung out in a solution of one teaspoon of bicarbonate of soda to one pint of water to clean the interior and wipe it dry.

B Make sure that no water enters the lamp housing and other electrical items.

B If your refrigerator is not going to be used for a long period of time, unplug the power cable, remove all food, clean it and leave the door ajar.

CCheck door seals regularly to ensure they are clean and free from food particles.

A To remove door racks, remove all the contents and then simply push the door rack upwards from the base.

Protection of plastic surfaces

CDo not put the liquid oils or oil-cooked meals in your refrigerator in unsealed containers as they damage the plastic surfaces of your refrigerator. In case of spilling or smearing oil on the plastic surfaces, clean and rinse the relevant part of the surface at once with warm water.

DND 1977, DND 1977 XT, DND 1976 XT specifications

The Blomberg DND series, particularly the DND 1976 XT, DND 1977 XT, and DND 1977, are iconic home audio systems from the mid-1970s that represent a significant evolution in consumer audio technology. These models are well-regarded for their innovative features, superior sound quality, and striking design, making them a favorite among audiophiles and casual listeners alike.

The DND 1976 XT introduced cutting-edge technology for its time, boasting a 2-way speaker system that employed a high-quality tweeter and a robust woofer. This combination enhanced the audio experience with clear highs and deep bass. The model's amplifier was specifically designed to ensure clean power delivery, minimizing distortion even at higher volumes. The XT version also incorporated a distinctive wood veneer finish, which not only provided aesthetic appeal but also helped in minimizing sound resonance.

Building on the success of the 1976 XT, the DND 1977 XT further enhanced audio reproduction with improved components. This model featured advanced crossover technology that optimized frequency distribution between the speakers, resulting in a more balanced sound. The DND 1977 XT also included a more powerful amplifier than its predecessor, providing greater dynamic range and the ability to effortlessly fill larger rooms with music. A built-in radio tuner expanded the functionality, allowing users to enjoy their favorite stations without the need for additional equipment.

The standard DND 1977 model, while slightly less advanced than the XT versions, was still a competitive entry in the market. It maintained many of the high-quality characteristics of the XT models, including strong build quality and refined sound reproduction. The DND 1977 featured a simpler design but still benefited from Blomberg's reputation for durability and reliability.

Key characteristics across the DND series include their user-friendly controls and intuitive layouts, making them accessible for users of all experience levels. Additionally, the compact dimensions of these models allowed for flexible placement in various living spaces without sacrificing audio quality.

In summary, the Blomberg DND 1976 XT, DND 1977 XT, and DND 1977 represent a significant chapter in the evolution of home audio systems during the 1970s. With their innovative technologies, emphasis on sound quality, and stylish designs, they continue to be appreciated by vintage audio enthusiasts and collectors today. These models not only set the stage for future advancements in audio technology but also left a lasting legacy in the world of consumer electronics.