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- networking and music distribution. The guiding principle at Goldmund is to produce a precise sound with the least possible loss of quality through the different stages. Goldmund will never adopt a technology before it is sufficiently developed to satisfy the high-quality standards we set.
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All handling must be performed according to the following instructions to avoid impairing the amplifier’s performance. IMPORTANT PLEASE DO NOT CONNECT ANY CABLES OR MOVE ANY PARTS BEFORE READING THE FOLLOWING INSTRUCTIONS User Manual – TELOS 4800 - Mono Power Amplifier - 3 -...
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User Manual – TELOS 4800 - Mono Power Amplifier - 4 -...
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S/PDIF cables in digital to keep the time integrity that the acoustic processor is designed to provide. In all typical cases Goldmund recommends using the special Goldmund Lineal interconnect and digital cables.
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Due to its weight, and to maximize the effect of the built-in "Mechanical Grounding" construction, the TELOS 4800 is better located on the floor. Other very strong supports can be used if they offer rigid transmission to the floor.
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If used with an analog signal, connect the interconnect between the preamp and each power amp and set the TELOS 4800 in analog mode. You may either use the RCA female socket or the XLR. The XLR socket, especially useful in professional installations, is wired as follows: 1.
IMPORTANT NOTE • To avoid any significant damage the TELOS 4800 amplifier cannot be bridged. • Although the amplifier is equipped with a short-circuit, overheat and overload protection circuit, any attempt to short-circuit or to connect one of the output terminals to ground may cause serious damage to the amplifier.
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This process employs a device that manages state changes between 0V and 12V. 6.2 Manual Operation • On the front plate of the GOLDMUND TELOS 4800 amplifier you will find only two POWER keys. • The two POWER keys must be activated simultaneously to power the amplifier on.
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Once the wanted setting is chosen, push the left button to confirm your choice. Push the left button again to continue to the next menu item or get back to the main screen User Manual – TELOS 4800 - Mono Power Amplifier - 10 -...
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Use the left button again to save the setting. • One press on the right button changes the gain in steps of 3 dB from -9 dB to +9 User Manual – TELOS 4800 - Mono Power Amplifier - 11 -...
To get all the benefits of this design, the TELOS 4800 must be located on a very rigid support, or better directly on the floor, to be directly coupled with the building’s rigid construction. Avoid any decoupling material between amplifier and the floor.
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WARNING Always turn the power off before cleaning your amplifier. There are no user serviceable parts inside the TELOS 4800. Unauthorized servicing or alteration invalidates the manufacturer’s warranty. User Manual – TELOS 4800 - Mono Power Amplifier - 13 -...
• Max level before clipping: • 1 % THD, unloaded: 300 Vpp POWER SUPPLY • Nominal line voltage: 115 V or 230 V • Input voltage range: +/- 10 % User Manual – TELOS 4800 - Mono Power Amplifier - 14 -...
• 42 W x 82.6 H x 50 D (cm) Information and product specifications • 195 kg per unit contained in this manual are subject to change without prior notice. Visit our website at www.goldmund.com User Manual – TELOS 4800 - Mono Power Amplifier - 15 -...
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