Harman Kardon CIT25 Owners Manual - Page 5

is especially pleasing on male vocals and other lower midrange sounds which can become muffled and un-focused easily when phase coherence is lost. The Citation 25 Phase Correct Loudness feature can also he used to extend the low frequency response of many small loudspeakers. .40 prOver TOO pfro4 Most preamplifier tone controls are set at fixed points. You can vary the amount of boost and cut, but not the frequency at which the boost or cut begins. The Citation 25 provides the additional flexibility of two turnover points each for both bass and treble. Thus you can better utilize the lone controls to improve the sound of a particular musical selection, speaker or listening room. Citation 25 bass turnover points are at 200 and 400Hz; treble tone control points are 2 kHz (high midrange) and 6 kHz (mid treble). lit and,00 a The Citation 25 not only allows inputs from up to 4 video and 3 audio sources, but also allows you to use each as a record source. This means you can record almost any combination of video-to-video, audio to cassette deck or audio to one or more VHS Hi-Fi VCR's without changing the connections of your components. You can even dub from one source to several others while listening to yet another! Bass Turnover 200Hz Bass Turnover 400 Hz Treble Turnover 2kHz Treble Turnover 6kHz 10 : 00• VOtt 0.0l0°440401••40•4014•00,,4 °, il0,00 io004.1 00, • 00•401,000 1040,0 00,500,4,00,0,0•°, , ,•;40O000•04•01„000100•A4,,0•0,•O0,0.,0•00o000••O0,004°000e00•0f0°,,4•••,0•0•0004060,0.00000400,1o•00•0•.00.001600••0,,6•00010000,.,00•0,•4o•0.,700°00o0•,040000.000400•00•000•00.0°0000••04o00•00000•,o00,0o00•00.•0•,.•0o00•0••°0o00'000000,.o0,.••6o0•0,,,•1000:00/04i00040O0000o•0O•,•0•,0,o00,00o004000„„000,o•1o•0o0•.•,o00000000,0•o.o•0•,•o0000000p40I00ooo,o•0o,00o00000d'0'0000i00t0.t,-0o o•, 001000.0.001.010,0,11.100! 0.0 4 1 0o 10.00.0,04 4 !l14kt4i4% 4o41041'0O;t40qi440k04lo6'l;4oN44 44o0ok4tO;41oo4444oO044 6111o1441444o04kO4;1§44O414kk'o;44tt44,4l4410k°14IOot4?kt41i444l4:k;0t ))) ( tk 4 1 444 414 4 44 4 444 40 4 -4 !00kli4414tgk'044.4o44004444414•4i01g1O04t1044444141O!N1:,01§§440q4441!44:.,.41O4044114t4gVr1,o0,k104tk014h.4itt4 4 _8 10 W1I444141l4kk44444k444I,4444k464O444444O444t16t4444kk444k4i44k4k44k1O411i,qt14trttV444k44444k44q4444§4114141444444q4!4114414k iIA411§l444,4.kO444i44441 20 50 100 200 Figure 1 Tone Control Characteristics 500 1K 2K Frequency (Hz) 5K 10K 20K