SAFETYNOTES

All the components we use meet the currently valid German and European safety norms and standards.

Our production areas are supervised by highly qualified expert staff, and all final production units are checked comprehensively by a fully automated, computer- controlled system to ensure uniformly high quality. We guarantee that our products meet our own specifications to the full.

Please read right through these operating instructions carefully before you attempt to use your new surround receiver. Note in particular the information regarding setting up and operating the equipment, and the safety notes.

The unit must be set up in such a way that none of the connections can be touched directly (especially by children). Be sure to read the information in the section entitled 'Installation'.

The power supply required for this decoder is printed on the mains supply socket. The unit must never be connected to a power supply which does not meet this specification. If the unit is not to be used for a long period, disconnect it from the mains supply at the wall socket.

Mains leads must be deployed in such a way that there is no danger of damage to them (e. g. through persons treading on them or from furniture). Take particular care with plugs, distribution panels and connections at the surround receiver.

Liquid or foreign bodies must never be allowed inside the case. Protect the unit from drips and splashes of water; never place flower vases or fluid containers on the unit. Mains voltage is present inside the unit, and there is a risk of lethal electric shock. Do not exert undue force on the mains connectors.

Caution!

The mains button is not a mains isolation switch.

EvenwhenthegreenLEDisnotglowing,partsofth e machine remain connected to the mains power supply. If the decoder is not to be used for a long period, we recommend that you isolate it from the mains by pulling out the mains plug at the wall socket.

This device should never be used without proper supervision. The surround receiver should be set up well out of the reach of small children. This applies to all electrical equipment.

The unit should only ever be opened by a qualified specialist technician. Repairs and fuse replacements should be entrusted to an authorised specialist workshop.

With the exception of the connections and procedures described in these instructions, no work of any kind may be carried out on the surround receiver by unqualified persons.

If the unit is damaged, or if you suspect that it is not functioning correctly, immediately disconnect the mains plug at the wall socket, and ask an authorised specialist workshop to check it.

The unit may be damaged by excess voltage in the power supply, the cable network or in aerial systems, as may occur during thunderstorms (lightning strikes) or due to static discharges.

Special power supply units and excess voltage protectors such as the 'Power Bar' mains distribution panel offer some degree of protection from damage to equipment due to the hazards described above.

However, if you require absolute security from damage due to excess voltage, the only solution is to disconnect the unit from the mains power supply and any aerial systems.

If you believe there is a danger of excess voltage (e. g. when an electrical storm is building up) disconnect the surround receiver from the mains and the aerial socket.

All mains power supply and aerial systems to which the unit is connected must meet the currently valid regulations, and must be installed by an approved electrical installer.

Note:

Many insurance companies offer lightning damage insurance for electrical equipment as part of their household insurance service.

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T+A Elektroakustik DD 1535 R manual Safetynotes
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DD 1535 R specifications

T+A Elektroakustik DD 1535 R is a distinguished loudspeaker that represents a synthesis of advanced technology and timeless acoustic design principles. Engineered in Germany, the DD 1535 R stands out in the realm of high-fidelity audio systems, ensuring remarkable sound reproduction across various genres of music.

At the core of the DD 1535 R is its innovative drive technology. It features a hybrid driver arrangement that integrates a high-performance 15-inch woofer, delivering deep bass frequencies with clarity and authority. This is complemented by a sophisticated midrange driver, meticulously designed to reproduce vocals and musical instruments with lifelike precision. The midrange driver is encased in a specially designed enclosure that minimizes resonances, allowing for pure sound reproduction. Adding to this is the precision-engineered tweeter, which extends the frequency range and enriches the listening experience with detailed high frequencies.

The design of the DD 1535 R combines both aesthetic appeal and acoustic functionality. Its cabinet is constructed from high-quality materials that not only look elegant but also enhance sound performance by reducing unwanted vibrations. T+A employs a unique Multi-Layer Technology, where multiple layers of wood are bonded together to form a rigid cabinet, reducing resonance and distortion, thereby providing pure sound reproduction.

One of the noteworthy features of the DD 1535 R is its adaptable crossover network. This advanced circuit ensures that each driver operates within its optimal frequency range, enhancing overall sound coherence and sensitivity. The components used in the crossover are of audiophile grade, ensuring minimal signal loss and maximum fidelity.

Additionally, the DD 1535 R is designed to accommodate a variety of audio setups. With adjustable impedance settings, the speaker can be easily integrated into both traditional and modern audio systems. This versatility is further enhanced by its ability to handle high power levels without compromising sound quality, making it ideal for both home listening and professional use.

In conclusion, the T+A Elektroakustik DD 1535 R is a top-tier loudspeaker that merges scientific innovation with traditional craftsmanship. Its array of cutting-edge technologies and design principles guarantees an unparalleled listening experience, catering to audiophiles and casual listeners alike. Whether in a music studio, home theater, or a personal audio setup, the DD 1535 R is poised to deliver superb sound quality, pushing the boundaries of acoustic performance.
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