McIntosh_industrial_power_amplifiers_1966_HRFE.pdf

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MciNTOSH
rD~!IAL
POWER
AMPLIFIERS
ncnts
used nfC of the
hl~lu!!l't
{IUnliIY
to
ass
ure
long,
tro
uble-free
performance.
An
Input
lransIormcr
IIOCket
provides 11
ug-In low-Z
or
Isolated
bridging
Inj)u
tll.
Power
Output:
200
wattH,
continuous
;
"o0 wnLt-8 1>Cl\k
.
Frequency
Response:
"'0.2
db,
20-20,000
el18
at
200 watt'!.
Distortion:
l.(.'sl!
tha n
1'1. harmonic
at. 200
wnUB.
20-20,000 61
less
than
1
%
)8:
11\1
It
Ins
tl\llumcous
peak
IF below 400
watts.
Hum
and
Noise:
- 85
db
or
more a
t.
rated
ouqmt.
Input
: 0
.5
volt II'HI dr
ive
Rrnpllncr
to
200
watts; gain controlllro\'ldcd to
hundle
lllimt le\'els
IIll
W
20
volt
s:
I::rcatcr senSitivIty
possible
by
lise
o
r plug-In
transformer.
Impedance :
Input,
2501";
II:
OlltllUt.
·1,
8,
16.5
W7
.\i"
Y.),
25
{70.7
v
,)
,
66
(1l7
v
,)
100
(141.4
v
.)
8ml
600
ohms
(balnnced
10
ground) ;
low-Z
outpu
t.s
may
be
balanced
or
un
bal-
anced
a.s
well liS
Isolnted
from
ground
.
Damping
Factor:
10:
1
or
greater, 20-20.000
cps.
Conlroll :
Oil-orr S..... lt
ch :
On.l
n
:
M
e
te
r
S
witch
for
built-In
OutllUt
M
e
ter
o
n tront
panel.
Tubes :
1-12AX7
t-12,\U7.
2·6
,\
V5,
2· 68X7.
2-8005,
"-5U" 2-5V3,
Power
Rllqul~:
300·000
wattH.
108/ 117/
125
"
,
AC
.
60/
60
OI)S:
fU
8Cd ,
Size: tO
J.i·
h,
x
II)·
w, (standar!1
rack
)
pHnel
:
9-
hehlnd
1111.11('1 for
alllpilner.
w. x 9-
behind
panel,
powe
r
s
uppl
y.
Pane
l
ftnls
hed
In
dark
grt1
)"
hamllle
rlonc. Weight.
140
Ibl!.
Mcintosh Model MI-200AB Amplifier-Net
Each .
.
............
.
.....•..
Power Req uired:
1-10-2010 watts.
11
7/
125
Y. AC.
60/
60
cps.
Slu:
10·
w.
x
SU"
h
.
(stAndard
raek)
x
7",,· d.
behind
panel, WeIght
.
••
1
1>"
Mcintosh Model
MI-7S
Amplllier-Net
Eaoh
. , ...
.
~~~r:gr\~rl d:~d
v~:~
u~~rll~llo~61;(1 ~~ ~C,1~~~f:nf:bt~i ~'
I
gr
c
p;tg~~r:~~1o
r~~1111;I~J:rsa~I~~a~~::~g~
High
efficiency
output.
clrdul tryu;~tr;li1;h
power
nnd
dlMtortlon-frcc
performance
for
MODEL
MI-~
~QO_WATT
AMPLIFIER
564000
5275
00
~
J!~h
ACCESSORY
PLUG-IN
INPUT
TRANSFORMERS
"
Mcintosh
Number
Description
Doub
le
mllg'.
Shielded:
5U. 250
or
ijUU
ohm
In 523.00
I
put at
-
Ii dbm lovel
I ,
M·107A
TrIple
magnetically
tihloldCd
version
of
11.1-107
24.5a
M-108
20K
bridging
In
\lut
at
approx.
-
2 dbm
level
2a.aa
M-180
250orOOO-ohm
InputatnlJll rox.
2·1 dbmlcvel
2A.Sa
Note:
"lllx.
Input
level
(or ubove trML!ltormers
mU.8t
be
IlmJted
to
+
10
dbm.
M·101
HARVEY RADIO
WOODBURY, L
I.
AND
NEW TORK
CO.,
em
INC.
FEDERAL
BINGHAMTON,
No
Y.
ELECTRONICS,
INC •
367
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