User manual HARMAN KARDON CITATION 12D

harman/ kardon 55 AMES COLIRT, PLAINVIEW, N. Y. 1 1 803 CITATION TWELVE DELUXE Your Citation Twelve installation and operational manual i s to be modified, as follows: 1. Page 2 "Citation Warranty" Paragraph 2 i s modified to read: "The Citation warranty does not include repair or replacement of the wooden enclosure due to damage incurred after initial delivery or transportation charges to and from the factory or an authorized warranty station." 2. Page 3 "Power Requirements" Revise item 3 to read: Locate black and brown wires attached to fuse post. Unsolder brown wire only. On left channel remove 1650 ohm 10 watt resistor. Black wire remains on fuse post. Revise item 5 to read: Join the black/white wire you have just removed, with the brown wire removed in step 3 and solder together to the vacant lug provided on the lug strip. O n left channel, solder the 1650 ohm 10 watt resistor to this lug. 3. Inside Rear Cover Replace diagram with rear panel diagram shown below. RIGHT OUTPUT PREAMPLIFIER L J harman/ kardon 55 AMES COURT, PLAINVIEW, N. Y. 1 1803 IMPORTANT NOTICE TO U E SR In certain circumstances it may be required to protect your speakers from overload and possible damage as the Citation Twelve produces in excess of 60 watts, RMS, per channel, both channels driven simultaneously. Although there are many high quality speakers which can handle this power, it i s still recommended, as a safety factor, that your speakers be fused for their protection. The chart below indicates the appropriate size fuse to use with speakers that are conservatively rated with music power specifications. It has been our experience that very few speakers are rated in terms of sine wave (RMS) power. However, in the event your speaker i s rated according to this rigid specification, contact the speaker manufacturer for the comparable music power rating. Speaker Rating Average Program Material Fast Acting Fuse For 8 Ohm Speaker Fast Acting Fuse For 4 Ohm Speaker 4 0 Watts 5 0 Watts 60 Watts 8 0 Watts 100 Watts 150 Watts 200 Watts 1.0 AMP 1.0 AMP 1 .o A M P 1.5 AMP 1.5 AMP 1.5 AMP 1.5 AMP 1.5 AMP 1.5 AMP 1.5 AMP 2.0 AMP 2.0 AMP 2.0 AMP 2.0 AMP 'The speaker fuse should be in the positive speaker line and located at or near the speaker input terminals. It should NOT be located at the amplifier speaker terminals. The fuse and fuse holder can be obtained at any electronic supply store. You may use either an in-line or block type fuse, as shown in the drawing below. IN-LINE FUSE BLOCK TYPE FUSE