Pioneer RT-707 - 1. Specifications

1. SPECIFICATIONS
Type acchanes op Bass 4-track, 2-channel stereo tape deck
(Recording, playback with reverse
playback)
. Solenoid drive, Pushbutton direct
change system, Timer can be set for
recording and playback.
HeadSis asters toate e Recording Head ; 1
Erase Heads ; 1
Forward playback Head ; 1
Reverse playback Heai
Motors... 02.22.0005 Capstan drive moto
(FG-system, AC servo, direct drive)
Reel base drive motors ; 2
(6-pole inner rotor induction type)
Acceptable Reel Size . Tin (17m)
Tape Speed 19cm/s (7-1/2ips), 9.Scm/s (3-3/4ips)
40.5%
Less than 100 sec. with 7-inch
reel and 370m tape
Wow and Flutter... .. . . Less than 0.05% WRMS (19cm/s)
Less
than
0.08%
WRMS
(9.5cm/s)
More than 58dB
Fast Forward/Rewind Times ... .
Signal-to-Noise Ratio.
Total
Harmonic
Distortion...
..
.
Less
than
1%
(19cm/s)
Frequency
Response
i
eee
eerie
weir
20Hz
to
28,000Hz
(30Hz
to
24,000Hz
+3dB)
SSM:
5 kis
toast
20Hz
to
20,000Hz
(30Hz
to
16,000Hz
+34B)
ome
More
than
S0dB
Channel
Separation.
.
More
than
S0dB
Erasure
Rate
.
More
than
704B
Recording
Bias
Frequency
.
.
125kHz
Equalization.
.........
NAB
Standards
Inputs
(Sensitivity/Maximum
allowable
level/Input
impedance)
MIC;
0.25mV/125mV/27k2,
6mm
diam.
jacks
(suitable
microphone,
2502
to
30k22)
LINE;
50mV/25V/100k2,
DIN;
16mV/8V/1.3k22,
DIN
standards
Outputs
(Reference
level/Maximum
level/Load
impedance)
LINE;
450mV/700mV/SOk2,
DIN;
450mV,
700mV/50k2,
DIN
standards
HEADPHONES;
70mV/822,
6mm
diam.
jack
Semiconductors.
.
.
+
67
transistors
(4
FET’s),
5
IC’s,
47
diodes
(1
thyristor,
2
LED's,
4
Zener
diodes,
2
varistors,
)
Crosstalk
Accessory Functions
©
Pitch
control
(more
than
+6%
of
rated
tape
speed)
@ Auto reverse playback (with sensing tape: manual reverse is
possible)
© Auto repeat (counter-interlocked)
© Recording mode switches (L, R independent)
© Tape selectors: BIAS (STD/LH); EQ (STD/LH)
© MIC/LINE mixing
© Output volume controls
‘© Pause indicator lamp
Power Requirements... . . AC 120V 60Hz
Power Consumption . 120 watts, Max.
AC Outlets,
Dimensions . . . .
. » Unswitched (300W max.) x 1
+ 480(W) x 230(H) x 356(D)mm
18-29/32 x 9-1/16 x 14in
Weight... 22.2.0 000- Without package; 20.0kg 441b loz
With package; 23.5kg 511b 1302
RT-707
Accessories .......... © Tin metal reel (Pioneer PR-85) x 1
Connecting cord with pin plugsx2
Head cleaning kit x 1
Sensing tape x 1
Splicing tape x 1
Operating instructions x 1
NOTE:
Specifications and the design subject to possible modification
without notice due to improvements.