A Really Spectacular
Buy
The new solid-state
stereophonic Sony model 252-D is loaded with exciting quality features
including sound-with-sound. Handsomely mounted in a low profile walnut wood
cabinet. Here is the most tape deck recorder for the money. And it's a Sony.
Scraoe Flutter
Filter
Special precision
idler mechanism located between erase and record/playback heads eliminnates
tape modulation distortion. This feature formerly found only on professional
studio equipment.
Sound-with-Sound
A versatile feature
that enables you to record on one channel while listening to the other . Ideal
for learning or teaching foreign languages as well as perfecting diction,
singing and instrumental music.
VibrationFree Motor
An important new
Sony development utilizing "floating" shock absorber action to
isolate completely any motor vibration
from the tape mechanism.
Four-Track
Stereophonic and Monophonic Recording and Playback
Seven inch reel
capacity provides hours and hours of stereo enjoyment. Stereo headphone jack
for private listening. Automatic sentinel shut-off. Two VU meters. Pause
control, Three-digit tape counter. Record interlock. Separate record selector buttons. Vertical or
horizontal operation
Non-Magnetizing
Record Head
Head magnetization
build-up , the most common cause of tape hiss - has been eliminated by an
exclusive Sony circuit which prevents any transient surge of bias current to
the record head.
Instant Tape
Threading
Exclusive Sony
Retractomatic pinch roller permits simple one-hand tape threading. An automatic
tape lifter protects heads fom wear during fast forward and rewind.
Specifications 252-D
Recording
System: 4-track stereophonic or
monophonic
Heads:
1 Rec/ Pb : PP30-4202N
1 Erase : EF 18-2902A
Tape Speed: 7-1/2 ips (19 cm/s) and 3-3/4 ips (9,5 cm/s)
Frequency Response
7-1/2 ips (19 cm/s)
: 30 - 18,000 Hz
3-3/4 ips (9,5 cm/s)
: 40 - 13,000 Hz
Signal-to-Noise
Ratio: 52 dB
Bias Frequency: 85 kHz
Wow and Flutter
7-1/2 ips (19 cm/s)
: 0,12%
3-3/4 ips (9,5 cm/s)
: 0,15%
Recording Time (with
1,800 ft tape)
4-track Stereo
: 3 h at 3-3/4 ips (9,5 cm/s)
4-track Mono : 6 h at 3-3/4 ips (9,5 cm/s)
Inputs
Sensitivity/Impedance
Mic : 72 dBs (0,19 mV) / 600 Ω
Aux, Input : 22 dBs (60 mV) / 560 k Ω
Outputs Impedance
Line Out : more than 100 k Ω
Phone : 8 Ω
Outputs Level
Line Out : 0 dBs (0,775 V) at 100 k Ω load
Semiconductors: 13 Transistors; 3 Diodes
Power
Requirement: 117 V AC 60 Hz
Power
Consumption: 30 W
Dimensions (W x H x
D): 386 x 190 x 340 mm (15-1/4" x
7-1/2" x 3-7/16")
Weight: 8 kg (17 lb 11 oz)
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