|Marantz PM8100SA ver.2
||75,000yen(July, 2003 release)
The Integrated Amplifier which supplied the
circuitry high speed technology according PM8100SA to Absolute SA Technology
original with a Marantz to the base, and raised completeness to it.
multichannel input/output terminal is carried and it can develop into a
multichannel play by adding power amplifier, such as SM6100SA ver.2.
capacitor only for an audio is adopted as 17 decoupling capacitors of a pre part
and the Power part. Moreover, the newly developed high-quality sound film
capacitor is adopted everywhere. Furthermore, the schottky-barrier diode of the
low-noise adopted with separate amplifier is used for a power-source block, and
low-noise-ization is attained as it is efficient.
Grand potential is improved completely, repeating a tone-quality study,
and the shake of potential is suppressed.
A six-channel preamplifier is carried.
Low-noise-izing and a high slew rate are realized by adopting a current
feedback type as all the circuitry of six channels, and using a high precision
low-noise metal film resistor and a film capacitor.
6-unit volume of a die-casting frame is adopted as a volume.
conventional thing, this volume has little deflection between channels, and has
obtained tone-quality performance higher than an electronic volume.
current feedback type circuitry is adopted as a stereo power amplifier block.
The phase compensation was made light by lowering a feedback impedance, and high
speed amplifier is realized.
Moreover, in PM8100SA ver.2, parts which
carried out with separate amplifier and it had, such as a film capacitor and a
resistor, are adopted. Furthermore, the power device has adopted the transistor
LAPT for audios excellent in the high region property.
and the thermal crosstalk are reduced by making a heat sink on either side
The super ring-core toroidal transformer with little
leakage magnetic flux is adopted as a power-source part. Moreover, the
schottky-barrier diode is adopted as a rectifier circuit.
and the DVD input serve as a direct input design linking directly to a
preamplifier part from the input terminal by the exclusive relay.
speaker terminal made from German WBT is adopted as a speaker termination.
The full REC serector with the Lec buffer is carried.
layered chassis is adopted.
The phone equalizer amplifier corresponding
to man-month cartridge is carried.
The inlet type AC cable is adopted.
Wireless remote control is attached.
|Output power (20Hz - 20kHz, both channel simultaneous drive)
|THD (20Hz - 20kHz, both channel simultaneous drive, 8ohms)
|Cross modulation distortion (SMPTE)
|Output bandwidth (an 8-ohm load intensity,
||10Hz - 50kHz
|Frequency characteristic (compact disk,
||5Hz-70kHz+0 -1 dB
|Dumping factor (8 ohms, 20Hz - 20kHz)
||Phono man month: 2.4mV/47kohm
|Phono maximum permissible input (1kHz)
|RIAA deflection (20Hz - 20kHz)
|S/N (an IHF A network, input short-circuit)
||Bass: ±8dB (100Hz)
Treble: ±8dB (10kHz)
||Line (2ch): Two lines (compact disk, Tuner)
Line (6ch): One line (DVD)
micro disk or a tapes system: One line
CD-Recordable: 1 line
Phono: One line
||Pre out (6ch): One line
micro disk or a
tapes system: One line
CD-Recordable: 1 line
Speaker: One line
Headphone: One line
|Power consumption (Electrical Appliance and
Material Safety Law)
|The maximum Dimensions
||Width 440x height 124x depth of 340mm
||Wireless remote control