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Table of Contents
Summary of Contents for Master Sound Compact 300 B
- Page 1 ASTERSOUN M a s t e r E m o t i o n Compact 300 B Made in Italy...
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Page 2: Our Philosophy
Our Philosophy Our philosophy is simple: we want to produce amplifiers which stimulate the emotions for those who enjoy music. We believe that every piece of music played through our amplifiers should arouse in the listener the same emotions as the artist who composed it and the musician who interpreted it. - Page 3 Mastersound story MasterSound is an Italian company which has produced, for the past 15 years, class “A”, tube amplifiers. Our most important priority is to build equipment of the highest quality. We give the highest attention to quality in our design, our components, and our construction.
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Page 4: Integrated Amplifier
Compact 300 B Finally, we use 24 karat gold connections on the circuit board. The capacitors are either manufactured by high quality for Master Sound M a s t e r E m o t i o n... - Page 5 Inside Compact 300 B We built the with the utmost care, using only selected materials. Our product passed the stricter quality tests with excellent results and is now ready to offer You many years of pleasant listening. A new amplifier needs to be put on at low volume in order to perform at its best the musicality and high definition of sound.
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Page 6: Tubes Installation
Tubes installation During the transportation the tubes are kept in an appropriate box and then they must be placed in the correct position (see the photo above). The 845 tube is indicated either by letter A, B, which stand between the pins and are written on the base: that is the right place for the tube to be installed. -
Page 7: Rear View
Rear view 1. The bias control input. 2. Holder containing a plug with incorporated fuse. 3. Six speakers connectors :two with black rings and four with red rings (8-4 ohms). 4. Six RCA connector for the inputs line and two for the Direct 5. - Page 8 Check list To be done by the dealer: set up the amplifier with the right impedance 4/8 ohm suitable for the speakers and select the right main line according to country. The above checks are to be made inside the amplifier and shall be carried out only by qualified staff.
- Page 9 A red led flashing lights, which should go on when You switch on the amplifier, indicating the correct functioning. When the inner tensions have reached the correct level, while the red led light Compact 300 B grows bright, the is ready to work.
- Page 10 Maintenance of the amplifier Avoid extremely hot locations such as near radiators, stove or other heating units. Use gently a wet and soft cloth (buckskin) to clean Your amplifier and dry immediately. Never clean Your amplifier when hot or running. Do not forget to take out the plugs before starting to clean the amplifier.
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Page 11: Specifications
Specifications Integrated tube amplifier • Single Ended in Classe “A” • A selected pair out tubes triode 300 B • Pre-driver selected tubes 2 x ECC 802 • Driver selected tubes 2 x 6SN7 EH • Power output 15 Watts /Channel •... -
Page 12: Warranty
Warranty Compact 300 B Your , except the tubes, comes with a five years limited warranty covering defects in material and craftsmanship. During the warranty period, repairs are provided free of charge. Transportation costs and from the repair provider has to be paid by the owner.
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