Summary of NVS - 211SE
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Navisonaudio t h e n a t u r a l s o u n d nvs - 211se.
Page 2: Mono Power Amplifier
Note: before installing your new power amplifiers, please read this manual carefully as it will inform you of the product specifications, proper installation and operation procedures. Included in this manual are guidelines on how to properly install the tubes. Navisonaudio t h e n a t u r a l s o u ...
Page 3: Specifications
Specifications are subject to change or improvement without notice or obligation. Specifications power output : 20 watts channel in ‘class a’ operation frequency response : 18hz - 22khz, + 0.3db noise : - 80db below rated output distorsion : less than 1.5% thd input sensitivity : 2v rms for full pow...
Page 4: Cautionary Terms
Cautionary terms when the following cautionary terms are used in this manual, these definitions apply: warning! Electrical hazard! Misuse or failure to follow instructions properly may result in personal injury or death! Caution: no risk of personal injury; however, misuse or failure to follow instr...
Page 5: Installation
Installation this section describes the unpacking and installation procedures for your new amplifier. Unpacking all shipping containers have been specially designed to protect their contents and special care has been taken to prevent damage under normal shipping conditions. Mishandling should be evi...
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Speaker cables the speaker cables from the output posts of the nvs-211se to the speaker system can be any length that your setup requires. Select speaker cables of sufficient size to preserve the outstanding performance capabilities and sound quality of your new power amplifiers. Heavy duty #14 gaug...
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Operation your new amplifier is ready for operation after the speaker cables, interconnect cables and the tubes have been installed. Warning! Off-on power toggle switch push the ac toggle switch toward the rear, to the “on” position. The 6sl7 input tubes, 6v6 driver tubes and the 211 output tubes wi...
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Warning! Make sure the amplifier is unplugged 30 minutes from the ac mains before replacing the tubes to avoid risk of shock and high heat from the 211 output tube. Warning! Make no attempt to put the nvs-211se in service with the chassis open!Contact with the high voltages found inside the chassis ...
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Nvs-211se owner’s manual 7 limited warranty for navison audio components navison audio design, inc . Will provide service under warranty to the original owner on products sold new in the united states for the lesser period of three years from the date of purchase by the original purchaser, or five y...
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Questions about this warranty should be addressed to service department navison audio design, inc. 1551 shaw drive san jose ca 95118. The navison audio service department can also be reached by • email: custservice@navisonaudio.Com • phone: 408-269-6800 • fax: 408-269-6801 toll free number • 1-877-n...
Page 11: Tubes Pin Placement Drawing
Tubes pin placement drawing please be careful installing the 6sl7 and 6v6 tube! You must be install the 6sl7 tube in left and 6v6 tube in right of the chassis! If you install the tube wrong it will certainly blow a tube and it might damage the amplifier. Correct placement is easy after looking caref...
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Thank you for selecting the navison audio products for your audio system. Www.Navisonaudio.Com.