Klein + Hummel M 52 Operating Manual Download Page 17

 

Klein + Hummel 

M 52 (D) 

Page 15 

For loudspeakers fitted with digital inputs: Compliance to FCC Rules

For loudspeakers fitted with digital inputs: Compliance to FCC Rules

For loudspeakers fitted with digital inputs: Compliance to FCC Rules

For loudspeakers fitted with digital inputs: Compliance to FCC Rules    

 
This device complies with part 15 of the FCC Rules and with RSS-210 of Industry Canada. Operation is subject to the 
following two conditions: 
 

 

This device may not cause harmful interference, and 

 

This device must accept any interference received, including interference that may cause undesired operation. 

 
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of 
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential 
installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in 
accordance with the instructions, may cause harmful interference to radio communications. However, there is no 
guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference 
to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged 
to try to correct the interference by one or more of the following measures: 
 

 

Reorient or relocate the receiving antenna. 

 

Increase the separation between the equipment and receiver. 

 

Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 

 

Consult the dealer or an experienced radio/TV technician for help. 

 
This class B digital apparatus complies with the Canadian ICES-003 
 
Changes or modifications to this equipment not expressly approved by Klein + Hummel may void the FCC authorization 
to operate this equipment. 

 
 

Summary of Contents for M 52

Page 1: ...rating Manual Operating Manual M 52 M 52 D Part Part Part Part Number Number Number Number 520766 Version Version Version Version 02 Date Date Date Date 23 Nov 2007 Language Language Language Language...

Page 2: ......

Page 3: ...f this operating manual Most Common Applications and Most Common Applications and Most Common Applications and Most Common Applications and Listening Distances Listening Distances Listening Distances...

Page 4: ...Panel Picture M 52 M 52 M 52 M 52 electronics panel electronics panel electronics panel electronics panel M 52 D el M 52 D el M 52 D el M 52 D electronics panel ectronics panel ectronics panel ectron...

Page 5: ...placed into standby mode If the back panel mains switch is on standby is indicted by a red light on the front panel Otherwise it is green loudspeaker is ready to be used or off loudspeaker is switched...

Page 6: ...ors ensure good interconnectivity options It is possible to have analog and digital signals connected with the rear panel cable cable cable cable selector selector selector selector switch switch swit...

Page 7: ...ch on the first loudspeaker should be set to the XLR setting This outputs an AES3id signal from the BNC connector for connecting additional monitors to the original AES3 signal The second loudspeaker...

Page 8: ...tch depending on the location of the loudspeaker Note that the BNC connector has no output driver When using the AES3 input the output level is derived passively from the AES3 signal s input level Thi...

Page 9: ...ction system In general larger loudspeakers can play louder and for longer periods than smaller loudspeakers As with any other component in the audio chain it is best to use the lowest gain for the ap...

Page 10: ...nted in a rack however they will still have a good response when used in other applications If the sound quality is not acceptable try moving the loudspeaker or nearby objects until it is An acoustica...

Page 11: ...nditions 10 C to 40 C 50 F to 104 F 90 relative humidity non condensing During transport or storage the ambient conditions can be 25 C to 70 C 13 F to 158 F 90 relative humidity non condensing Before...

Page 12: ...ker stand For placement in a rack or on a meter bridge suitable accessories see Accessories and Options section are recommended The loudspeakers should be placed on a circle to ensure equal time of ar...

Page 13: ...nly M 52 D only M 52 D only Optional Format XLR Format BNC AES EBU AES3id S P DIF Impedance XLR balanced 110 Impedance BNC unbalanced 75 Input switching Analog Digital A B Mono Digital converter resol...

Page 14: ...e M 52 D M 52 D M 52 D M 52 D Maximum Maximum Maximum Maximum SPL SPL SPL SPL output at 3 THD output at 3 THD output at 3 THD output at 3 THD M 52 D M 52 D M 52 D M 52 D horizontal directivity plot ho...

Page 15: ...y other liquids moisture or naked flames Do not install this product into hot humid or excessively dusty locations or into direct sunlight Avoid installing this product into locations where it will ex...

Page 16: ...hould be disconnected whenever the electronics panel is opened If the main fuse blows the product should be checked by a Klein Hummel certified service engineer Guarantee Guarantee Guarantee Guarantee...

Page 17: ...esidential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio c...

Page 18: ...Klein Hummel M 52 D Page 16...

Page 19: ......

Page 20: ...mmel reserve the right to change product specifications without notice Exceptions and omissions excluded K H Vertriebs und Entwicklungsgesellschaft mbH Auf dem Kessellande 4a 30900 Wedemark Germany Ph...

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