Eclipse ECLIPSE DA7232 Instrukcja Użytkownika Pobierz pdf (Strona 3)

Full-Logic Cassette Deck

Full-logic features such as APS (Auto Program

Selector), blank skip, music scan, repeat and auto

tape type selection provide easier and smoother

deck operation. A hard permalloy contoured tape

head in the 4502/4441/4440 ensures smooth tape

transport and uniform tape/head contact for

optimal frequency response. Wow and flutter of

only 0.08% WRMS and a frequency response of

30 ~ 18,000Hz, ±3dB mean outstanding tape

audio performance.

Magnetic Slip Mechanism

For optimal audio response, it is crucial that the

tape operating system applies force evenly to the

tape. The standard felt-type slip mechanism used

in conventional models for rewinding the tape

obtains its torque from the friction produced by felt

backed with 2 pieces of resin. This mechanism

was too easily affected by changes in temperature,

humidity and operational wear and tear, as well as

being subject to changes in torque. But with this

new magnetic slip mechanism, torque can be

produced evenly, because the magnetic-based

operation never touches the tape. So the tape runs

evenly and smoothly, regardless of environmental

changes and with no effects from how long the

unit has been used.

Inner Sealed Head

This feature works to remove noise (Normal Ratio:

8dB) from external magnetic sources. This allows

a high S/N ratio to be maintained even in a car

interior.

–20

–30

–40

–50

–60

13510

Magnetic Noise

0dB: Standard Recording Tape Playback Level

Normal Tape Head

Outer Sealed Head

Inner Sealed Head

Pre-Amp Output Noise Level (dB)

Magnetic Noise Frequency (kHz)

Magnetic Noise Level Comparison

HYBRIDECK

Technology

Lch

Rch

Lch

Rch

Dual-Azimuth

Non-Azimuth

Uneven Area Tape Playback (12.5kHz Level Comparison)

Tape Section with Width Deviation

Non-Azimuth Guide

This feature maintains tape travel across the head

at the correct 90° angle to the head. The ultra

high-frequency signal remains stable enough for

playback even at places where stretching during

deck operation has affected the tape’s width.

Comparative Dual-Azimuth & Non-Azimuth Frequency

Stability

Quiet & Reliable 2-Motor Mechanism

A plungerless 2-motor mechanism is employed to

enhance reliability, minimize the potential for

damage from mechanical malfunctions, and

eliminate noise associated with conventional

plunger-equipped designs. A DC servo motor

switches operating modes from one motor to

another, so only that motor’s capstan and reel

are in motion, reducing the number of gear

movements during playback by two-thirds, for

smooth and quiet operation.

True FF/REW Functions

The true fast forward and rewind functions of the

4502/4441/4440 take the guesswork out of finding

your favorite selections no matter which direction

the tape is moving.

ECLIPSE cassette tuner/receivers combine

the practicality of the cassette with the

expandability of CD changer control. Each

unit utilizes the highest-quality components

for reliable playback of pre-recorded and

custom-recorded tapes. A quiet and reliable

two-motor mechanism coupled with a non-

azimuth guide imparts accurate sound

reproduction in both tape directions. A large

display and multi-function rotary ensure

operational ease. Add the CH5061 or 5083

CD changer to create a full-source

entertainment system. Using the CD

changer, the cassette players are now ESN

(Eclipse Security Network) capable, a unique

system that protects your cassette player

from theft. Even without a CD changer,

through easy steps using a 3-digit PIN

(Personal Identification Number), the ESN

can be activated.

4502/4441/4440 Cassette Tuner/Receivers

• Protect your head unit with the ECLIPSE

Security Network (ESN) and your secret PIN

number.

• Cassette deck ESN-security with a CD

changer (or stand-alone PIN security)

ESN-Security can be had in a cassette deck

if the 4502/4441/4440 is connected to the

5083 or CH5061 CD Changer, you define a

personal “Key Disc”, and return the ECLIPSE

“ESN ID/Three Year Warranty Card.” Now

your cassette player is in the ECLIPSE

Security Network! With an unalterable

electronic serial number that reads out right

on the display, there’s proof-positive it’s your

own ECLIPSE. And there’s no problem if

you’re still just thinking about buying a CD

changer. For now you can just enter

a 3-digit PIN (Personal Identification No.) to

provide security for the 4502/4441/4440.

• A 5-volt/55Ω preamplifier output (4502)

delivers a pure, strong signal to the amplifier

for noise-free sound reproduction.

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