Positioning the MSA Presentation of your MSA Fuse type Sensitivity Audio inputs Ground connector Selecting the amplifier’s mode Connecting the mains cable Operating the MSA Switching On Security Modulometer Adjusting the modulometer brightness Technical specifications Nagra – MOSFET Stereo Amplifier...
Do not attempt to open the amplifier under any circumstances. Refer any service / repair work to Nagra qualified personnel. There are no user serviceable parts inside the amplifier Audio Technology Switzerland SA declines all responsibility in the event of an...
Since its inception in 1951, Nagra builds products that continue to earn a reputation for delivering ultimate sonic performance. Numerous awards have been bestowed upon Nagra for its technical innovation, excellence in design and ®...
If you have a thick carpet, it is advisable to place the MSA on small stands to allow an optimal thermal dissipation. We recommend you to ask your Nagra dealer a demonstration of the VFS anti- vibration platform that offers a perfect match for your MSA.
Ground connector In some specific situation the ground connector can be used to connect different pieces of equipment. Your Nagra dealer will advise during set-up on the interest to use this connector. Nagra – MOSFET Stereo Amplifier...
Mode. The mode selector is located between the inputs and the right output terminals. Stereo mode The amplifier will deliver 2 x 60 W rms under 8Ω Put the Mode selector on NORM Nagra – MOSFET Stereo Amplifier...
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In this mode you need to put the jumper in place. Place the Mode selector on BRIDGE Use the left input. You may also replace the jumper with a link connector of the same range as your speaker cable. Nagra – MOSFET Stereo Amplifier...
Whereas to use one method or the other, depends very much of your speakers, you should try different solutions to find the best match. Connecting the mains cable Make sure the switches are in the OFF position prior to connecting the mains cable. Nagra – MOSFET Stereo Amplifier...
ON automatically, it uses less than 1 W like in AUTO standby, it shuts down in the absence of signal after about 15 minutes MUTE The MSA is ON but the input are muted The MSA in ON Nagra – MOSFET Stereo Amplifier...
ON (I). Note Should the MSA go into the Protection Mode without apparent reasons or several times, turn it OFF (from the Mains switch) and contact your Nagra dealer. Wrong voltage The MSA power supply is designed to work for a specific Mains voltage, either 100-120 V or 220-240 V.
From full blow to a complete extinction provides 7 levels of intensity. This setting is automatically memorized by the MSA when you turn the amplifier OFF. Nagra – MOSFET Stereo Amplifier...
Auto Weight 9 Kg (20 lbs) Net weight Size 28 x 25.4 x 12.5 cm 12 x 10 x 5 inches 90-110 or 110 - 132V Operating range 50 - 60 Hz or 180-264V Nagra – MOSFET Stereo Amplifier...
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DECLARATION DE CONFORMITE DECLARATION OF CONFORMITY FABRICANT: Audio Technology Switzerland 1032 Romanel SUISSE MANUFACTURER: Audio Technology Switzerland 1032 Romanel, SWITZERLAND APPAREIL : Nagra MSA ou MSA MODEL: Nagra MSA or MSA NORMES APPLICABLES : APPLICABLE NORMS: Champ électromagnétique rayonné EN 55022 Cl. B Radiated electromagnetic field EN 55022 Cl.
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