Marantz PMD351 User's Guide download pdf (Page 24)

ENGLISH

SPECIFICATIONS*

TAPE DECK

Track system .................................. 4 Track, 2 Channel

Record/Erasure system ..................... AC 105 kHz Bias

Head System (Rotary type combination)

Rec/Play ...................................... Hard metal alloy

Erase .............................................Dual gap ferrite

Motor System

Capstan ..................................... DC Servo Control

Reel .................................................................. DC

Wow and flutter .................................... 0.14% W-RMS

Frequency Characteristics

Frequency response (no Dolby NR)

type I (Normal position) ............ 30Hz-15kHz ± 3dB

type II (High position) ............... 30Hz-16kHz ± 3dB

type IV (Metal position) ............ 30Hz-16kHz ± 3dB

Overall S/N (no Dolby NR, IEC-A WTD)

type I (Normal position) ..................................53dB

type II (High position) ..................................... 53dB

type IV (Metal position) .................................. 53dB

Dolby NR effect (B/C S/N improvement,

CCIR-ARM WTD) ...................................... 9dB/18dB

Output level ........................................................ 1 k ý

Input

TAPE in ................................................ 100mV/47ký

MIC in .................................................... 0.5mV/10ký

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CD PLAYER

Channels ..................................................... 2 channels

Sampling frequency......................................... 44.1kHz

Quantization ................................. 16-bit linear/channel

Error correction........................... Cross-interleave read

solomon code (CIRC)

D/A conversion ............................... 1-bit linear/channel

Wow & flutter .................................. Precision of quartz

Optical Readout System

Laser ..................................... CaAlAs semiconductor

Wavelength .................................................... 780nm

Frequency Characteristics (Pitch control off)

Frequency response ................ 20Hz-20kHz ± 0.3dB

Dynamic range .................................................. 90dB

S/N ratio ............................................................96dB

Channel separation ........................................... 90dB

Distortion (THD 1kHz) ................................... 0.005%

Analog output

Output level ............................................... 2V RMS

Output impedance........................................ < 1ký

Digital output

Coaxial output (75ý loaded) ....................... 0.5 Vp-p

COMMON PARTS

Power supply ..................................................................................................................................... 120 VAC/50Hz

Dimensions

Width ......................................................................................................................................................... 483mm

Height ........................................................................................................................................................ 133mm

Depth ........................................................................................................................................................ 280mm

Net Weight........................................................................................................................................................6.8kg

These specifications represent design standards. Higher levels of performance can be expected under most

conditions.

*Subject to change without notice.

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Marantz PMD351 User's Guide Page 24

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