||390,000yen(around the 1994 time)
The compact disk player of the Marantz brand highest
peak which supplied the technology according Philips's famous
compact-disk-player LHH series to a viewpoint original with a Marantz at the
base, and was developed.
DAC7 of the bit stream scheme D/A converter
which is proud of the outstanding linearity is carried.
By the differential
part of three stages, an inphase noise is offset thoroughly and the
reverberation and harmonic overtone of sound are pulled out.
Marantz measured the important topic about a tone quality again anew, and only
what cleared severe criteria is used for TDA1547 which constitutes a 1-bit
converter part. In this way, the star multiple asynchronously communicating
hosts is stamped on TDA1547 sorted out as a proof of "Selected by Marantz".
The slew rate higher than the conventional OP amp is gained having
adopted HDAM original with a Marantz as an analog output circuit, and
maintaining the freedom of a design of a discrete.
Moreover, outstanding S/N
is gained with thermal stability and the high shielding performance.
Philips's original 1 beam swing arm mechanism CDM-4micro disk is adopted
as a mechanism part.
Furthermore, newly developed IC is supplied as servo
system or an object for decoders, and the play capacity of a disk with a crack
etc. is improved.
The power-source part has adopted 2 transformer
schemes, the toroidal transformer of large capacity and low leakage magnetic
flux was used for the main power source, and the transformer for exclusive use
is adopted as the vacuum-fluorescent-tube power source used as a noise source.
This has eliminated the electric influence on a music signal.
power-source part, the indicator, the analog block, the D-A-conversion part,
etc. are shielded with the copper plating steel plate, respectively.
Moreover, high vibration suppression nature has been obtained according to
the structure which used as the base the die-casting chassis which gave the
The two-step display-device-off switchpoint is carried.
||Compact disc player
||A 1-bit linear / channel
||Line Out(RCA): 20Hz-20kHz±0.2dB
||100dB or more (20Hz - 20kHz)
|Wow and flutter
|An Output voltage/impedance
||Line Out (RCA): 2 VRMS/150ohm
Balanced (XLR): 3 VRMS/150ohm
|Conformity load impedance
||Ten or more kohm
||Ten or more (to RCA) kohm
more (to XLR)
||Coaxial: 0.5 Vp-p/75ohm
||Width 454x height 138x depth of 360mm