Audio Database

The

NEC V-111
89,800yen(around the 1982 time)

Description
 
A cassette deck, a FM/AM tuner, the stereo cassette receiver that packed amplifier into one.

A synthesizer scheme and preset memory with a microcomputer are adopted as a tuner part, and memory is possible to six FM/AM each.

The auto Rec mute functionality with a microcomputer is carried, and the interval setups of music and music is fully automated.

The sound makeup from which the sound effect of three patterns is acquired by one-touch is carried.
A flat Natural property, the property as which Dynamic emphasized resistor sound, and the property as which Close-PageUp emphasized inside compass are acquired.

The automatic-music-selection organization (NSPS) is carried and song selection of nine music is possible approximately.

The auto tapes selector is carried and the metal tape is also supported.

The automatic sound recorder style is carried and a coordination of a recording level is unnecessary.

The mic mixing organization is carried and a sound-volume balance coordination of a mic and the music source can be performed easily.


Rating of a mode
Form Stereo cassette receiver
<Cassette deck part>
Motor DC servo motor
Head Recording play: Dynalloy head x1
Erasure: 2 gap ferrite head x1
Rotation unevenness 0.04%(WRMS)
Frequency characteristic Metal: 30Hz - 17kHz
CrO2:30Hz-16kHz
Normal: 30Hz - 15kHz
An attached functionality Automatic music selection
Auto tapes selector
Auto stop
Autoplay
Auto rec mute
Timer standby
Prevention organization from sound-recording malfunction
<FM tuner part>
Received frequency 76.1MHz - 89.9MHz
SN ratio mono:72dB
Stereo separation 40dB
THD (1kHz) mono:0.5%
stereo:0.8%
<AM tuner part>
Received frequency 525kHz - 1611kHz
Practical speed 300microvolts/m
SN ratio 45dB
<Amplifier part>
Effective output (both channel drive) 20W+20W (8 ohms, EIAJ)
THD 0.3% (at the time of 10W output 1kHz, 8ohms)
Input sensitivity/impedance Phono: 2.5mV / 47kohm
AUX: 150mV / 47kohm
MIC: 1mV / 10kohm
Sound makeup Close Up:+4dB(500Hz
Dynamic: +6dB (100Hz), +3dB (10kHz)
<A power-source part, others>
Supply voltage AC100V, 50Hz/60Hz
Power consumption 57W (Electrical Appliance and Material Control Law)
AC outlet Power-switch un-interlocking.: One line, 100W
Dimensions The width 430x height 110x depth of 280mm
Weight 8kg