background image

9

Russound R850MC Installation  Manual

Rev. 3

WARRANTY

Warranty

The  Russound  R850MC  Amplifier  is  fully  guaranteed  against  all  defects  in 

materials and workmanship for two (2) years from the date of purchase. During 

this period, Russound will replace any defective parts and correct any defect in 

workmanship without charge for either parts or labor.

For  this  warranty  to  apply,  the  unit  must  be  installed  and  used  according 

to  its  written  instructions.  If  service  is  necessary,  it  must  be  performed  by 

Russound. The unit must be returned to Russound at the owner’s expense and 

with  prior  written  permission.  Accidental  damage  and  shipping  damage  are 

not considered defects, nor is damage resulting from abuse or from servicing 

by an agency or person not specifically authorized in writing by Russound.

This Warranty does not cover:

Damage  caused  by  abuse,  accident,  misuse,  negligence,  or  improper 

• 

installation or operation
Power surges and lightning strikes

• 

Normal wear and maintenance

• 

Products that have been altered or modified

• 

Any product whose identifying number, decal, serial number, etc. has been 

• 

altered, defaced or removed.

Russound  sells  products  only  through  authorized  Dealers  and  Distributors 

to  ensure  that  customers  obtain  proper  support  and  service.  Any  Russound 

product  purchased  from  an  unauthorized  dealer  or  other  source,  including 

retailers, mail order sellers and online sellers will not be honored or serviced 

under  existing  Russound  warranty  policy.  Any  sale  of  products  by  an 

unauthorized source or other manner not authorized by Russound shall void 

the warranty on the applicable product.

Damage  to  or  destruction  of  components  due  to  application  of  excessive 

power voids the warranty on those parts. In these cases, repairs will be made 

on  the  basis  of  the  retail  value  of  the  parts  and  labor. To  return  for  repairs, 

the unit must be shipped to Russound at the owner’s expense, along with a 

note explaining the nature of service required. Be sure to pack the unit in a 

corrugated  container  with  at  least  three  (3)  inches  of  resilient  material  to 

protect the unit from damage in transit.

Before returning a unit for repair, call Russound at (603) 659-5170 for a Return 

Authorization number. Write this number on the shipping label and ship to:

Russound

ATTN: Service

5 Forbes Road

Newmarket, NH 03857

Due to continual efforts to improve product quality as new technology and 

techniques become available, Russound/FMP, Inc. reserves the right to revise 

system specifications without notice.

Summary of Contents for R850MC

Page 1: ...R850MC 4 Zone 8 Channel Power Amplifier Installation Manual...

Page 2: ...witch is a single pole 12 switch When the switch is in the Off position the appliance is not completely disconnected from the main power The main power plug is used as the disconnect device and shall...

Page 3: ...to safeguard the amplifier under a thermal overload condition Thermal protection mode can only engage when the unit has been run at high volume for extended periods of time without adequate ventilatio...

Page 4: ...t and Rear Panel Speaker Outputs Fuse Receptacle Power Switch Line input Delay Time Line Bus Switch Gain Controls Stereo Bridge Mono Switch Bus Input Output R850MC Rear Panel 12VDC Trigger in out R850...

Page 5: ...ols independently adjust the sound level for each channel When used in the bridged mode only the Left control is used Power Switch Turns the amplifier on off This switch does not disconnect the main p...

Page 6: ...tribution system or home theater system When used with an audio distribution preamp each zone can independently drive one of several different sources by using each zone s individual line audio inputs...

Page 7: ...Left In Right In Right Speaker 8 ohm Positive Negative Left Speaker 8 ohm Speaker cable Positive Negative Speaker cable When the amplifier is in Bridged mode operation both the left and right channel...

Page 8: ...Response 20Hz to 20KHz 0 3dB Input Sensitivity 70mV for 1W at 8 ohms 500mV for 50W at 8 ohms Input Impedance 47kohms Line Input Voltage Gain 32dB Delay Time 0 5 to 4 5 minutes Input Trigger 12VDC 10k...

Page 9: ...only through authorized Dealers and Distributors to ensure that customers obtain proper support and service Any Russound product purchased from an unauthorized dealer or other source including retaile...

Page 10: ...10 Russound R850MC Installation Manual Rev 3 notes...

Page 11: ...11 Russound R850MC Installation Manual Rev 3 notes...

Page 12: ...russound com 28 1169 Rev 3 07 28 10 2010 Russound All rights reserved All trademarks are the property of their respective owners Specifications are subject to change without notice Russound is not re...

Reviews: