Audio Database Lo-D HMC-6500 29,800yen(around the 1979 time) Description �@ Mic mixing amplifier which three mike inputs are carried and also can also apply an echo. Mic mixing of its own voice and record, the FM broadcast, etc. is carried out, or a mixing sound recording is possible. If the jump circuitry is carried and a function switch is set to the location of JUMP, it is possible to lose the influence of the mixing amplifier at the time of a tape-deck using. The muting circuit is carried. The pan pot functionality to make an image orientate freely from the left to the right, or to pile up voice in the center is carried. Rating of a mode Form Mic mixing amplifier Circuit system First rank differential constant current drive type IC spring scheme reverb unit Input sensitivity/impedance Mic: 1.2mV/8kohm Line in: 150mV/43kohm Tape play: 150mV/43kohm An Output voltage/impedance Line out: 150mV/4kohm Tape out: 150mV/4kohm Maximum output level (0.3% of distortion) Mic:4V Line In:5V Frequency characteristic Mic: 100Hz - 10kHz Line in, Tape play:50Hz-20kHz�}2dB THD (20Hz - 20kHz) Mic:0.15% Line in:0.15% SN ratio (IHF, A network) Line in:70dB Crosstalk (1kHz) 60dB ���o�u���[�V���� time (1kHz) 1.6sec or more An attached functionality Pan pot volume Reverb selector Reverb level adjustment Mixing balance coordination The semiconductor used IC: Five pieces Transistor: Three pieces Diode: Seven pieces Supply voltage AC100V, 50Hz/60Hz The electrical power used 4W AC outlet Power-switch un-interlocking.: One line Dimensions Width 435x height 78x depth of 275mm Weight 3.5kg