TECHNICAL  DATA 
RECOM~tENDED
 
OPTIONAL ACCESSORIES 
Track 
System. 
.  .  .  •  .  .  .  .  .  •  . 
•. 
4-Trac( 
2 Channel Slereo System 
Electret Condenser Microphones 
... 
ACM-50P
Tape  . . . . . . . . . . . . . . . . • . . .  Philip, Type Cassette 
Tape Speed  4.76 
emls 
± 
1.0% 
(1-7/8 
IpS.) 
ACM-80P 
Wow 
& Flutter  _ .  .  . 
.. 
Le" 
than  0.04% 
WRMS, 
0.14% 
ACM-IOO
(DIN 
45 
500) 
Frequency Response 
25 
10  15,000 
Hz 
± 3 
dB 
(-20 
VU), 
ACM-200 
LN tape 
ACM-300
25 
to 
17,000 
Hz 
± 3 
dB 
(-20 
VU), 
LH 
tape 
Dynamic 
type 
Stereo Headphones 
.. 
ASE-7P 
25 
to  17,500 
Hz 
± 3 
dB 
(-20 
VU), 
ASE-24P
25 
to  9,000 
Hz 
±  3 
dB 
(0 
VU) 
CID, 
(SA) 
tape 
ASE-26P 
25 
to  21.000 
Hz 
± 3 
dB 
(-20 
VU), 
ASE-40 
25 
10  13,000 
Hz 
±  3 
dB 
(0 
VU) 
Me-tal 
tape 
ASE-50 
Dtstortion 
.  .  .  .  .  .  .  .  .  .  .  .  .  .  . 
•. 
Lc!;s 
rhan 
0.8% 
using 
LN 
tape 
Dynamic 
type 
Microphones  ADM-20P 
(1,000 
Hz 
"0" 
VU) 
O.S% 
nsing 
LH 
lape 
0.7$ 
uSlflg 
CrO,  (SA) tape 
ADM-40P 
0.6% using Metal 
tape 
ADM-60P 
Signal to Noise Ratio  Beller thon 58 
dB 
using 
LN 
tape 
ADM-80P
60 dB using  LH 
tape 
61 
dB 
u'lflg CrO, (SA)  tape 
Head Demagnetizers 
AH-l5 
62 
dB 
n~ang
 
Metal 
tape 
Cleaning Kit 
HC-550P 
(measured 
via  cape 
wHh 
peal::  record-
lrlg level) 
Dolby 
NR 
,wilch  ON.  Irnproves  up 
\0 
10 
dB 
above 5 
kHz 
Erase Ratio  . . . . . . . . . . .  • •  . . .  Better than 70 
dB 
Bias
Frequency. 
.  .  .  .  .  .  . .  .  . 
.. 
100 kHz 
Bias 
adjustment 
•• 
± 
10% 
a
1. 
each 
tape 
pO~llion
I 
Head:!i 
..••............... 
(3); 
Super 
ex recordjrlg 
head, 
Super 
GX  playback  head 
and 
crase 
head 
(3 
head 
system) 
Motors.
.  . . . . . .  • .  . . . . .  • •  . . 
(l): 
ElcctronicaJly 
speed 
controlled 
D.C. 
motor 
F.F. 
& 
Rewjnd 
TJrnc 
90 
sec.  usmg a 
C-60 
ca~sel.te
 
lape 
Oulpu! 
J,cks 
.  .  .  .  .  . .  .  . .  .  . 
.. 
LillO 
(2):  410 
mV 
(0 
VU) 
STANDARD REFERENCE 
AN 
D RECOMMENDED TAPES 
Requtred 
load 
impedance 
more 
th 
an 
20 
"ohms 
Tape 
Selector 
Posilion 
Reeommended 
Tapes
Phone 
(I): 
100 
mV/S 
ohms 
Inpun.cks 
Microphone  (2):  0.25 
mV 
(Input 
LN 
(Low 
Noise) 
Position 
AKAI 
LN 
C-60*, 
C-90 
impedance 4.7 koluns) 
FUJI 
FL 
C-60, 
C·90 
Required 
microphone 
imped-
MAXELL 
LN 
C-46, 
C-60, 
C-90 
ance: 
600 
ohms 
SCOTCH 
Dynarange 
C-60, 
C-90
Lme 
(2) 
70 
mV 
(inpul Impedance 
100 kohms) 
TDK 
D 
C-30, 
C-46, 
C-60, 
C-90 
DIN 
Jack
...
, . . . . . . • . . . 
.. 
Inpnl:  2
mV
([npul lmpedance 
10 
LH 
(Low 
Noise 
High 
Output) 
MAXELL 
UO 
C-46, 
C-60*, 
C-90
kohms) 
Outpnt.0.3V 
Position 
UD 
XL-I 
C-46, 
C-60, 
C-90 
Dimen'ion .  . _
..
_ . . . . . . . . 
.. 
440(W)  •  1.18(H)  •  276(D) 
mm 
FUJI 
FX-I 
C-46, C-60, 
C-90 
(17.3  x 6.2 x  10.9") 
SCOTCH 
Master-I 
C-46, C-60, 
C-90 
Weight 
80 
kg 
(17.6 lbs) 
SONY 
HF 
C-46, 
C-60, 
C-90 
Power 
Requirement 
120V, 
60 
Hz 
TDK 
AD 
C-46, 
C-60, 
C·90 
.. 
For 
improvemenl 
purposes, 
speciric<l.cjons  lind design are 
subject 
to 
change 
wllhout 
notice. 
00 
C-46, C-60, 
C-90 
.. 
"Dolby" 
and 
(he 
Double 
D 
symbol 
are 
trademarks 
of 
Dolby 
LaboratOJ'ies 
(Manuractured 
under 
lice.nse 
from 
Dolby 
Laboratories.) 
Cr02 
(CHROME) 
Position 
TOK 
SA 
C-4S, 
C-60*, 
C-90 
MAXELL 
UO 
XL-II 
C·46, 
C-60, 
C-90 
STANDARD  ACCESSORIES 
SCOTCH 
Master-II 
C-46, 
C-60, 
C·90 
Connection Cord  . 
FUJI 
FX-Il 
C-46, 
C-60, 
C-90 
Operator's Manual 
Metal 
Position 
SCOTCH 
Metafine 
C-46 
TDK 
MA·R 
C-46, 
C-60 
When 
playing 
back 
FeCr 
tapes, 
put 
to 
CrO, 
position 
or 
MET
AL 
posilion 
Standard 
reference 
tape 
........•.... 
MANUFACTURED 
& 
DISTRI 
BUTEO 
BY 
AI(AJ 
A 
RICA. 
LTD.
AKAI 
ELECffilC 
CO., 
lTD. 
2139 
E. Del 
Arno 
Blvd., 
Compton, 
Calif., 
90220, 
U.S.A. 
TELEPHONE: 
(213) 
537-3-8BO
AKAI 
TRADNG 
CO., 
LTD. 
TELEX: 
67-7494
12-14, 2-chome, 
Higashi-Kojiya, 
P,~~ii~i;~~
Ohta-ku. 
Tokyo, 
Jap~n
 
® 
540520B2 
540618-1