The speaker at a glance Set-up 4.3.1 Correct positioning 4.3.2 Using spikes Connection terminals Connection cables Requirements for amplifi ers Classic connection Bi-wiring connection Bi-amping connection 5.6.1 Vertical bi-amping 5.6.2 Horizontal bi-amping Bi-amping with mono power amplifi ers Ambience 71 Operating Manual...
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We wish you many hours of high-fi delity listening. The Burmester Team The Burmester Ambience 71 owes its lean elegance but elemental bass power to the partitioning of its diaphragm surface area into four identical, compact, front-fi ring woofers. A bass refl ex port provides support in the lowest range. Two woofer/mid- range drivers per loudspeaker guarantee masterful, well-balanced sound reproduction up to the treble register.
ABOUT THESE OPERATING INSTRUCTIONS These operating instructions describe the set-up, connection and operation of the Burmester Ambience 71 loudspeaker (referred to in the following as “loudspeaker”, “speaker”, or “BA71”). Please note the following: ► Read and follow the information given, in particular the safety information and warnings.
After connecting the amplifi er, adjust its volume to a low setting before switching it Operation ► Do not listen to music at a high volume for extended periods. Very loud signals can cause hearing damage. Ambience 71 Operating Manual...
UNPACKING AND SETTING UP THE LOUDSPEAKERS CAUTION Heavy weight of speakers The speakers are very heavy and can result in injuries in case of falling or toppling. ► The speakers should only be unpacked and set up by individuals who are experienced in handling heavy loads.
5 Connector panel Separate connections for woofer and mid-range/tweeter units with terminals for cable lugs and sockets for banana plugs 6 Jumper plugs The jumpers are installed on delivery. 7 Base plate With threaded inserts for spikes Ambience 71 Operating Manual...
UNPACKING AND SETTING UP THE LOUDSPEAKERS Set-up Carefully remove the speakers from the transportation packaging and place them in a suitable location. Avoid direct sunlight, dust, and moisture. 4.3.1 Correct positioning The speakers can be easily integrated in virtually any interior. Optimal acoustics can be achieved by positioning your speakers so that they create an equilateral triangle, with the third point being the listener (as seen from above).
When using the speakers on resonant fl ooring (such as parquet or laminate fl oors), Burmester recommends the use of spikes for acoustic decoupling from the fl oor. Suitable spikes are included in the scope of delivery. The undersides of the housings are each equipped with fi ve threaded inserts for screwing in the spikes.
Connection terminals Burmester uses the same terminals for its speakers as it does for its power amplifi ers. These terminals have proven their worth many times over in terms of function and sound quality. Cable lugs soldered to the stripped speaker cable ends ensure optimal contact and minimal contact resistance.
CONNECTING THE LOUDSPEAKERS Connection cables Burmester recommends the use of cables with a large cross-sectional area to connect the speakers to the power amplifi ers. The large cable cross-sectional area preserves the damping factor of the amplifi ers for optimal speaker control.
CONNECTING THE LOUDSPEAKERS Bi-wiring connection Bi-wiring is a means of separately connecting the woofers and mid-range/tweeters of a loudspeaker to one amplifi er channel. Stereo reproduction with bi-wiring therefore also only requires one dual-channel (stereo) amplifi er. Bi-wiring has acoustic advantages over the classic connection type.
Position the two stereo amplifi ers near the speakers. Connect the preamplifi er to the stereo amplifi ers as shown above. You will need two optional Burmester bi-amp adapters or adapter cables. Please contact your specialist dealer for assistance. Remove the bi-wiring jumpers between the woofer terminals (LOW) and the tweeter/mid-range terminals (HI/MID) located above them.
Center the two stereo amplifi ers between the loudspeakers. Connect the preamplifi er to the stereo amplifi ers as shown in the diagram. You will need two optional Burmester bi-amp adapters or adapter cables. Please contact your specialist dealer for assistance.
Position two mono power amplifi ers near each of the two speakers. Connect the preamplifi er to the mono power amplifi ers as shown above. You will need two optional Burmester bi-amp adapters or adapter cables. Please contact your specialist dealer for assistance.
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OPERATING THE LOUDSPEAKERS NOTICE Incorrect wiring or excessive sound levels Incorrect wiring or excessive sound levels can damage the system components. ► Before switching on the system, check all cable connections for correct polarity (positive, negative). ► After re-wiring, slowly increase the volume until you are certain that everything is connected correctly.
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WARRANTY All Burmester loudspeakers come with a fi ve-year warranty. The warranty requires proper connection without overloading, the mechanical integrity of the loudspeakers, and the submission of a warranty claim. The warranty does not apply if unauthorized modifi cations are made, the chassis or terminals are dismantled, or the loudspeakers are opened.
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