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Table of Contents
Related Manuals for Navison audio NVS - 211SE
Summary of Contents for Navison audio NVS - 211SE
- Page 1 Navisonaudio T h e n a t u r a l s o u n d NVS - 211SE...
- Page 2 Navisonaudio T h e n a t u r a l s o u n d NVS - 211SE Mono Power Amplifier Setup and Operation Manual 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.
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Page 3: Specifications
Specifications : 20 watts channel in ‘Class A’ operation POWER OUTPUT : 18Hz - 22KHz, + 0.3dB FREQUENCY RESPONSE : - 80dB below rated output NOISE : Less than 1.5% THD DISTORSION : 2V RMS for full power output INPUT SENSITIVITY : 1 - 211GE NOS output tube TUBE COMPLIMENT 1 - 6V6GT driver tube... -
Page 4: Top Panel Features
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 instructions may result in damage to equipment. -
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 evident upon inspection of the shipping container. -
Page 6: Speaker Cables
RCA. The input interconnect cables from the output of the preamplifier can be any length your installation requires. A shielded high quality interconnect cable is important to reduce chances for hum or interference. Ask your Authorized Navison audio dealer for advice. NVS-211SE Owner’s Manual... -
Page 7: Operation
If it becomes necessary to replace the tubes, the same brand as installed new should be used. A complete new tube kit is available from Navison audio Design. Although useful tube life varies depending on the nature and degree of use, under normal home use, the 211 output tubes should last many years in the NVS-211SE. - Page 8 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 can be fatal!Remove the AC power plug from the wall and allow 30 minutes for thehigh voltage capacitors to discharge through bleeder resistors beforeattempting to change the tubes or to clean the inside the amplifier.
- Page 9 Units which have been modified, altered, or improperly repaired by anyone not specifically authorized by Navison audio design, Inc. c) Units not purchased from an authorized Navison audio dealer in the United States for use in the United States.
- Page 10 • 1-877-NAV-IZON or (628-4966) Service If your Navison audio component requires service, repack it using the original box and packing material and ship to the Service Department address above. Boxes and packing materials can be obtained from our service department for a nominal charge, if you no longer have yours.
- Page 11 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 carefully at the pin sizes and the pin socket hole sizes in the tube socket.
- Page 12 Thank you for selecting the NAVISON AUDIO products for your audio system. www.navisonaudio.com...