Biamp IWA SERIES User manual
IWA SERIES
In-Wall Powered Mixers
Operation Manual
®
6/12/98
! "#$% &'(()))*
an affiliate of Rauland-Borg Corp.
0
IWA SERIES
+ ,- +.
/--
0 1-
-
2
-3
$
%
$
"
4&
2 /#-- ,)5 67 5 " .($ .. (-
7 #*5 & 8.-9 5 & & 2 .. -2
- " .- " - $ ) -2
-*- & )& .. 2 55 5 5*.5 3
- - * 555 2 -- 7 .. -- 5
- 5 2 #)-- .2 . )& - .
& / 5 +#: ;<-5 -;
/ 2. -.5'
♦
2 *-5 &(- -- 7 . &-
♦
. - -- 7 . &-
♦
&& = -) 8.-9 & 7 . &-
♦
55 = 9 -- - & &-
♦
5 9 7 .. )& -- -
♦
#*5 & 8.-9 2 -25 ..
♦
& 5- 5 " 5.- " $ -2
♦
.. 2 55 5 5*.5 3
♦
7 . = .. 55 2 - *
♦
>$ ?- & ) -*- 2 & .
♦
- - 2 7 .. -- -. -
♦
- - 2 -*- 2 7 .
♦
;#)--; ;.2#.; & )& .
♦
5 * 5 +#: ;<-5 -;
3
FRONT PANEL FEATURES
+15
0
-15
+15
0
63 125 250 500 1k 2k 4k 16k
0
+15
-15
0
+15
-15 -15
8k
zone equalizer
main equalizer
high
low
zone
main
high
low
zone
main
high
low
zone
main
high
low
zone
main
high
low
zone
main
high
low
zone
main main zone
masters
zone out
EQ in
com
main out
EQ in
com
left
com
right
+
-
com
mic
+
line
-
+
-
com
mic
+
line
-
+
-
com
mic
+
line
-
+
-
com
+
-
+
-
com
mic
+
line
-
123456
Inputs
Main Zone
Outputs
123456
-15 +15 -15 +15 -15 +15 -15 +15 -15 +15 -15 +15
-15 +15-15 +15-15 +15-15 +15-15 +15-15 +15
power
IWA 6/60D POWERED MIXER
BIAMP SYSTEMS
mic
line
Channels
123456
3
FRONT PANEL FEATURES
4& - 5@. & &. 8.-9
4*-! 2 & &- A& 8.-9 &-
2- )&& 5 B5 2 5@. 2 28.
* 3A9 C8.-9 .5 2 -
522 )&& 7 *) . . -
4& - 5@. & -)#28. 8.-9
! 2 & &- D) 8.-9 &-
2- )&& 5 B5 2 5@. 2 28.
*-) A9 C8.-9 .5 2 -
522 )&& 7 *) . . -
4& - 5@. & -- 2 &- -
& E 6 - E - .5
55 7 2 .7- .5 5- /
"(" & 7 -- & E 6! &
E C8.-9 5 & E -2 E ..!
4& - 5@. & -- 2 &- -
& 6 6 - 6 - .5
55 7 2 & .5 4& 7
-- & 6 6! & 6 C8.-9 5
& 6 -2 6 ..!
/. 1&- F!' 4& ) - 5 &
& - -- . 1&- F 6 .
- 2 *-5 -)#5 &
D . - 2 *-5 .*-5! -
-- . -5 . 6 D! )5 && >!
-) #! 5 .5 ! *-5 D . )5
&& >! 5 .5 #! . $#5. &-55 *-
)& & &-5 5 .5 - 5 ,&
,) >$?! 5 /. /- 42 -*- 2
& 6 . %!
! "# $%
4& ) - 5
- -- . 1&- " 4& . .*-5
- 2 - -- . 5 )5 )& & -2 = &
. & .5 - ! -
.5 & - & . 4& .
)-- - .*-5 - )&& &.-5 *
)5 )& && -2 = &! 5 .5 ! 4)
55 - * 5 & )5 -2
= & -! )&& )-- * .5 & 5
&- 8.-9 5 -- -
!
4& - 5@. & -- -- 2 -
2 & &- 6 -! & 6 ..
+ & 2 & - & .5 &
6 C8.-9 5 -2 0 - 2 7 ..
-- - -*- 0 1- !
!
4& - 5@. & -- -- 2 -
2 & &- E -! & E ..
5- / "(" & - & .5
& E C8.-9 5 -2 0 - 2 7
.. -- - -*- 0 1- !
! !
4& ) - 5 &
7 6 .. 5 & 6 C8.-9 . + &
2 @. ) *) ;6 .; 5 ;CG /; .
- 2 & 6 6 - & 6 C8.-9 5
& 6 -2 - * 5 *)
& 7 5 & 8.-9 * 2 & @. )
& ) ;6 .; & . 5 ;CG /; &
.. . .5 ! 4
6 .. 2 & 7 25 .7-
5! ) && ;6 .; 5 .5 !
& & @. ) 5
& 7 .. 5 8.-9 . 5 5 *
.5 55- -- 6 ..
.*-5 5 2 - -- - -
! !
4& ) - 5 &
7 E .. 5- / "(" @. )
*) ;E .; 5 ;CG /; . - 2 & E
6 - & E C8.-9 5 & E -2
- * 5 *) & 7 5 &
8.-9 * 2 & @. ) & ) ;E
.; & . 5 ;CG /; & ..
. .5 ! 4 E .. 2 &
7 25 .7- 5! ) &&
;E .; 5 .5 !
5- / "(" -! & & @. )
5 & 7 .. 5 8.-9 . 5
5 * .5 55- -- E ..
.*-5 5 2 - -- - -
& #'
4& #*5 & 8.-9 5@. &
28. - *-! 2 - & 6
-2 2 . C& -
5 B5 *(. & 55 28.
+ & 2 & 6 C8.-9 - 2 &
7 6 .. A) & 6 C8.-9 5
* )5 - 2 7- . 6
.. *!
& #'
5- / "(" -!
4& #*5 &
8.-9 5@. & 28. - *-! 2
- & E -2 2
. C& - 5 B5 *(. &
55 28. + & 2 & E
C8.-9 - 2 & 7 E .. A)
& E C8.-9 5 * )5 - 2
7- . E .. *!
( !)
4& )& - ) & .
) ! *
& & . *3 )-- &)
5 )& 2 4 ' . ) 22 5 & *-3
)& 2 - & . ) *3 /2
& . *3 . 2 . &
) 22 5 2
4
INSTALLATION
)*+, !##!
3*7 -*- 2 . & / & & )-- 2-.& )& & 2&5 )-- .2 ;/;
# / -- 7! 2 . & .2 2 & )-- )& ; @ ;6; # .2 6. 7! 4& . - &.-5
* *- 2 . )& 2 - .5 .2 .5 . ;6;! &.-5 * -5 555 1 )
. *- 2 5 & 8.5 ) 2 & . * --5 & 2-.& .5 ;/;! & 2 .2 2 & *3*7
. * 2-.& )& & 2&5 .2 +-. 5 . 2 2 & & . !
C& / *3*7 ;/; ;6;! &.-5 * 5 -- 7! * -5 - .
- )& -- -- 5 1*- &.-5 . &.& 5. ) *- 2
6. & *3*7 )& & - *- *- -5 & & 5 4& ;/; * .5 *) 55 ";
.5 . & 7 . &- & 5 2 & *7 4& ;6; * .5 55 "; .5 . &
2. .# ;3&-; - & .*- .2 . & 7 # ;3&-; -
!
& - 2 5-- 522 - . * 5 * .& 5 *-
/ 55 & -- -.53 ) & *3*7 & . & ;33#.; 5 . &.& & *- /
55 & ) 2 & & 5 - . &.-5 & *3*7 & -) & ;33#.; 5 . .5 &
* 5 2 & &
#- ! ! +)*+, ! ! +!!. #/! 0*)*1 !0 " !-- - #, !#!2 ! )# -
)32 3--%4
4
4& & 5 - -- . 8. &-55 ) 2 D.53 ) * .&-55 D.53
) &.-5 * 2 & . *- - 2 55 & *- 1*- . . . ) &.-5
75 2 2 % & ! 2 2 & ! D *- -& 8. & . *- -- )
.*! 1 - .. $ -! - -& . *- - *- . &3
- - & 2 2 - 8.!
5
INSTALLATION
/ -- 7!
.2 6. 7!
6
INSTALLATION
!##!
4& & 2 - -.5 ) - & )&& . * .5 & & 5#- 2 & *3*7 .
& ) -3#)& 5 . 55! . -- & - & )& & . 5 )5 & 5 2 &
*3*7 4& & 2 - )& ) 2- & & 5! & -)5 & - & 4& --) & &
) 2 - 52 5 2 / 55 & -- -.53 ) &
*3*7 & . & ;33#.; 5 . &.& & *- / 55 & ) 2 & & 5 - .
&.-5 & *3*7 & -) & ;33#.; 5 . .5 & * 5 2 & & 6. &5) 2 &
. . * --5 *2 5 *-)! /-- & ) 5 . 55 )& &! & &- & -2
5#- 2 & *3*7 5- 2 & & 4) ) )& )& 55 )& &! -- &.& & &-
& -2 5 2 & & 2 - & 5 .! . & & & *3*7
) !5 3 !##!
2 & & 2 - .5 & *3*7 . &5) 2 & . . *
--5 4& . &5 & & 2 - . 2. 5#22 55 )& &! + & 5#22 .
* .5 & & 2 - . 2. ) )& -3#)& . . & & 2 - &- )&& - )&
& &- & . & & .5 & *3*7 & . & .5 & 2. 5#22 .
& 2. ) )& -3#)& 4& . - -.5 3 2 & -3(&5 - -
+15
0
-15
+15
0
63 125 250 500 1k 2k 4k 16k
0
+15
-15
0
+15
-15 -15
8k
zone equalizer
main equalizer
high
low
zone
main
high
low
zone
main
high
low
zone
main
high
low
zone
main
high
low
zone
main
high
low
zone
main main zone
masters
zone out
EQ in
com
main out
EQ in
com
left
com
right
+
-
com
mic
+
line
-
+
-
com
mic
+
line
-
+
-
com
mic
+
line
-
+
-
com
+
-
+
-
com
mic
+
line
-
123456
Inputs
Main Zone
Outputs
123456
-15 +15 -15 +15 -15 +15 -15 +15 -15 +15 -15 +15
-15 +15-15 +15-15 +15-15 +15-15 +15-15 +15
power
IWA 6/60D POWERED MIXER
BIAMP SYSTEMS
mic
line
Channels
123456
6 7
7
INSTALLATION
-*
65- / "(" 5 - " -2 6! 5- / "(" 5 ) " -2
6 = E! 5 5- / "($ 5 - $ -2 6! 4 &- 22 & 5. 2 3
& 2 -- -2 -.5 &&# 2- $5( H "A9! 4 &- 3 &
-2 2-. -- -2 -.5 I-#-) I! .. 2. D.53 ) 5 & )#-
*-3! -5 & 5 2 & & 2 - & . -2#&5 4& )#- *-3 ) 2 J$
< --! . (; 5#-. ) / 5- / "(" 5 / "($ - )#- *-3 55
2 & 6 -2 / 5- / "(" ) )#- *-3 55 )& & 6 -2 - * 5 & E
-2 - *-) 4& 2--) *- 5 5 &) -.53 2 & & 5-
-* ! ! )!
1- / "(" = / "(" / "($
-3 1 1
) & $ ?- $ &!
05 % &
≈
$ ?-! % &
?- ?-
:--) ?- ?-
common common
4Ω25V (5.2Ω)
8Ω(≈25V) 8Ω
70V 70V
100V 100V
IWA 6/60 & IWA 6/60D
autoformer IWA 6/120
transformer terminal
strip
black
brown
red
orange
yellow
wire
color
!
& - 2 5-- 522 - . * 5 * .& 5 *-
/ 55
& -- -.53 ) & *3*7 & . & ;33#.; 5 . &.& & *- D.53 ) &.-5 *
2 & . *- - 2 55 & *- 1*- . . . ) &.-5 75
2 2 % & ! 2 2 & ! D *- -& 8. & . *- -- ) .*!
1 - .. $ -! - -& . *- - *- . &3 - -
& 2 2 - 8.!
8
OPTIONS
(!. (
,& ,) 2 5 & -*- * & ;,,; @. ,$! -5 & -) & 2
& ) .- 5 . *5 *- 2 & 2 & &! 2 & ++ & I 5
*-)! / & I & @. - $ ?- 1 & ) -- 2 & & . .-.-
P2
OFF
PP
ON
) ! /.
6 /. 42 -*- . --5 , 55 & -) & 2 &
7 5 . *5 *- 2 & 2 & &! 2 -- 2 & 2 5 *-)! -- 2
1&- F & 2 --5 4 -- 2 -5 & & )& , *-3 !
-5 & 8. 5 & 2 --5 ) @. & ! . * 5 2 & &- 4&
@. = $ 2 1&- K $ = $$ 2 1&- $K ! -5 & 5 2 & 7 5 .
*5 5 8. 5*- 2 & 7 5 . *5 2 - /. 42 J##
W102
W101
W202
W201
W302
W301
W402
W401
W502
W501
9
REMOTE CONTROL
(
4& / * -
--5 25 )--#.
. - = !
0 - *- 55
* - . --5! 0
1- ,1 5 . *5!
4& 0 1- ,1 --)
- 2 6 = E ..
-- )-- )& 2 &
- -.55 . *5!
1 55 2 . )
- )&& & *
5 & 2. 2
2 - - #
-- --) = --
2 . & -- = -!
4& 0 1- ,1 --5
& -)#-2 2 & 7 ,1
5! 0 ) @. 2
*& , = , 7 ,1! 5
) 2 & 2. 5#22 6
- L = L 2 0
1- ,1! , = , 5 .
& ,1 )& & 2. ) )
) & #)5 &
7 ) & 1. #) 5
.& L .#&
2 ,1! 1 2
- 55 & -)#&
4& ;-- ; 2 &
,4 - 55 & .#
-2 ;-- -5;
55 ) 5 7 &
-! 4& - 5 2
7
4& 0 1- ,1 5
25 & & 5 /0!
2 ;#.; . !
2 #. & *
5*-5 & 5@ @. L"!
4) @. 55 &
2 & ,1 L$ = L !
& * 5 @. L
--) - ;; *.
* 5*-5 & ) .5
& . )-- *
--5 &) @. L$ --)
J * --5 5 DC
5 . 2 & - )--
5 2
- )& 5 DC *
5! .5 ;#.; 5
8 (
P5
P4
stand-offs
stand-offs
(
J5
J4
J1
+15v
GND
-15V
+48V
-15v
GND
+15v
RELAY 3RELAY 2RELAY 1 ERROR
IR
SETUP
J2J3
YES NO YES NO
REMOTE STORE RECALL LAST
J6
IR1
RECEIVER
OFF ON
RELAY 1 (A) RELAY 2 (B) RELAY 3 (C)
IR2 IR3 GND IR2 IR3
REMOTE1 REMOTE2
RELAY 1
RELAY 2
RELAY 3
10
REMOTE CONTROL
1(
4& 0 1- ,1 5 2 ) - 0 = 0 $! + & 2 .- - --
)& - 6 -- 5 E --! *- 2 *& 0 5 0 $ A) ;#.; 5
--) 2 2. * 5 0 5 0 $ 55- + 7- 0 & * 5 --
)& - 5 5@. 6 -- )&- 0 $ 5 - 5@. E -- 4& .- - .-5 &
* --5 & 6 = E! 5 --95 -
4 ;#.; 5 5 2 2. 0 = 0 $ 5 &-5 & C4, *. * 5 2
0 1- ,1! )&- . ) & / . 1. &-5 & C4, *. $ 5! .- & 5@ DC
2-& & - & *. 5- / ;#.; 5 & I = ++ *. 1! - .5
2. 4& 2 *- 2. & 2 )&& * 5 0 5( 0 $ *-!
4& *- &) & 7 8. )&& . *
5 . & *- )3& - ! 1&
& I ++ 2 & 2. 4& /0 5 )-- 2-&
)& - 5 4& C000 5 )-- 2-& -
2 ) *. 5 & -- - & *
5 & C4, 5 )-- -& 5! 5 & 0
1- ,1 )-- .-- . - 4&
0 1- ,1 * .5 & 2 52.-
.- -!
4 . 2 52.-
5 &-5 & C4, *. )&- . ) /5
2 - & C4, *. 2 & 5@ DC 2-&
. &-5 & *. 5! .- & DC 2-& )
0- & *. 4& DC )-- -& 5! 5 & 0
1- ,1 )-- . -
!"#$
%"&
$'
(
9%
0 # 0C1DD ,0CC4 ++ I
:%
0 # 40C ,0CC4 ++ I
;%
0 # /41A 0CD: ++ I
<%
0 # 6/I DC?CD ++ I
=%
0 # EIC DC?CD ++ I
$%
0 $ # 0C1DD ,0CC4 ++ I
>%
0 $ # 40C ,0CC4 ++ I
?%
0 $ # /41A 0CD: ++ I
@%
0 $ # 6/I DC?CD ++ I
9A%
0 $ # EIC DC?CD ++ I
4& / * - --5 25 )--#. 5( . -
- 25 55 & 0 1- ,1 2 #. . -! 4&
.- - 225 -- 4& --) & . - & 5 8.
2
- 2 .- - 0 - 22 7 .. -.
- )& 5 4) - * 555 5 * 2.5
2 - 2 55 2. - - '
/- .!!
,!#
/- )3
##1 ! (#
=
.! !/) B!
/- .!!
J#" #!
4& &5#&-5 - )&&
25 5 .8. 4&2 & &.-5 22 &
25 --5 8. .& 4? ?10! D3) & 25 -- )--
5 - 2 8. 4& 8. ) * )&&
-.55 )& & . . --5! 4& - F% *. & 55 2 #
-- 4& . F% *. * . -- = -!
#-- & * *-&5 & . F% *. * 5*-5
4& 64C ?D
▲
5 ?D
▼
*. 6 = E! 5 -. . -. 5) 5
-. 22 2. 2 & 7 .. 4& I 5 ++ *. = 1! 5 )&
2
& - 0 1- ,1! + * .- & &.-5 * .*.5
-#2#& 2 4& )-- . 2 2
& 25 2 5 & /0 DC 5 & 0 1-
,1 5 5 & )-- 2-&
MAIN ZONE
A
B
C
SETUP
SELECT
5
1234
678
OFF
OFF
OFF
ON
ON
ON
MUTE
VOL
VOL
MUTE
VOL
VOL
5
1234
678
ADVANTAGE IWA
/- .!!
J" #!
11
REMOTE CONTROL
,!# /- )3
J# #!
4& 2 *-3 - *7
)&& 25 & 5 DC 5 5 & ) - 4 -- &
2 3 22 & 2 * & 2. ) 6. & )--
& .2 . & ) ) &- & *3 ) -.55! 4&
&.-5 * .5 5 .-& 5 5- 2-. -& + * .-
& &.-5 * .*.5 -#2#& 2 4& * )5
. $ 2 2 & / . . $#5. &-55 *- -.55! 0. & *-
&.& & &- & * 2 & 4& & ) - 5 &
;<I; ;/0$; = ;/0 ;! 5- 5 & 0 5 0 $ - & 0
1- ,1 0 5 0 $ & ;<I; -! 0 /25
0 * 5 0 5( 0 $ 55 . & .-
- 1 & *- &-5 & ;<I; - & 5 & ) 5.
;/0$; ;/0$; 5 ;/0 ; ;/0 ; 0- & 2 & & / .
.5 ) 5-5 & 4& DC 5 5 & 5 & /0 DC
5 & 0 1- ,1 )-- 2-& )& 25 2 55
4& /25 0 -.5 ;0 4-; )&& --) - 2 5
5. &5# -- . -.55 )& !
;;;;
;;;;
;;;;
;;;;
;;;;
InfraRed Receiver
/- )3
J# #!
##1 ! (#
J# #!
4& )--#. ;&5#)5;
- - )&& ) 2 & 0 1- ,1 4&
* ) . 5 - - - 4& )--#.
* )5 . $ 2 2 & / . . $#5. &-55 *-
-.55! 0 & . *7 2 & 2 - 0. &
*- &.& ;33#.; &- & 2 & . *7 /-- &
. *7 )-- - 4& & ) - & --#6.
,- . *5 ;<I; ;/0$; = ;/0 ;! 5- 5 & 0
5 0 $ - & 0 1- ,1 0 5 0 $
& ;<I; -! --#6. ,- * 5
0 5( 0 $ 55 . & .- -
1 & *- &-5 & ;<I; - & 5 & )
5. ;/0$; ;/0$; 5 ;/0 ; ;/0 ; /-- & 2 -
& . *7 4& )--#. & )#& *. 4& -
F% *. & 55 2 #-- 4& .
F% *. * . -- = -! #
-- & * *-&5 & . F% *.
* 5*-5 4& 64C ?D
▲
5 ?D
▼
*. 6 = E!
5 -. . -. 5) 5 -. 22 2. 2 & 7
.. 4& I 5 ++ *. = 1! 5 )& 2 &
- 0 1- ,1! & & / . .5
) 5-5 & --#6. ,- 5 & DC 5 )--
-& 4& 5 DC 5 & --#6. 5 & /0 DC 5
& 0 1- ,1 )-- 2-& )& 25 2 55
4& --#6. ,- -.5 25 5 *-) DC 5!
)&& --) C7- /25 0 )-- 4&
25 5 * 5*-5 . *5 @. 1-
. -.55 )& & --#6. ,-
MAIN ZONE
A
B
C
SETUP
SELECT
5
1234
678
OFF
OFF
OFF
ON
ON
ON
MUTE
VOL
VOL
MUTE
VOL
VOL
5
1234
678
ADVANTAGE IWA
##1 ! (#
J# #!
.! !/) B!
J##!
4& 0 /2 M --) & . .95 - - . &
) )& -. 5 - / 5 . *. $ & 55 -! 4& 0 /2 M
5 . *5 *- )&& -.5 ) ) & 4& . *5 & 0 1- ,1 7- &
) & C7- /25 0 5 . $#5. &-55 *- -.55! 5 * )5 . $ 2 2 &
/ . 4& & ) - & 0 /2 M . *5 ;<I; ;/0$; = ;/0 ;! 5- 5 & 0
5 0 $ - & 0 1- ,1 0 5 0 $ & ;<I; -! 0 /2 M
* 5 0 5( 0 $ 55 . & .- - & & / . .5 )
5-5 & . *5 4& . *5 $$; * $";A )& 2. . &- $; ! 5 J" . &5)
55 1- . -.55 )& & 0 /2 M
12
APPLICATIONS
+15
0
63 125 250 500 1k 2k 4k 16k
0
+15
-15 -15
8k
main equalizer
high
low
zone
main
high
low
zone
main
high
low
zone
main
high
low
zone
main
high
low
zone
main
high
low
zone
main main zone
masters
zone out
EQ in
com
main out
EQ in
com
left
com
right
+
-
com
mic
+
line
-
+
-
com
mic
+
line
-
+
-
com
mic
+
line
-
+
-
com
+
-
+
-
com
mic
+
line
-
123456
Inputs
Main Zone
Outputs
123456
-15 +15 -15 +15 -15 +15 -15 +15 -15 +15 -15 +15
-15 +15-15 +15-15 +15-15 +15-15 +15-15 +15
power
IWA 6/60 POWERED MIXER
BIAMP SYSTEMS
mic
line
Channels
123456
Main Amp.
output
Model IWA 6/60
tape playback
microphones
tape recorder
Main distributed
speaker system
60 Watt Distributed System plus Hearing Assistance & Recording Outputs
hearing assistance system
13
APPLICATIONS
+15
0
63 125 250 500 1k 2k 4k 16k
0
+15
-15 -15
8k
main equalizer
high
low
zone
main
high
low
zone
main
high
low
zone
main
high
low
zone
main
high
low
zone
main
high
low
zone
main main zone
masters
zone out
EQ in
com
main out
EQ in
com
left
com
right
+
-
com
mic
+
line
-
+
-
com
mic
+
line
-
+
-
com
mic
+
line
-
+
-
com
+
-
+
-
com
mic
+
line
-
123456
Inputs
Main Zone
Outputs
123456
-15 +15 -15 +15 -15 +15 -15 +15 -15 +15 -15 +15
-15 +15-15 +15-15 +15-15 +15-15 +15-15 +15
power
IWA 6/120 POWERED MIXER
BIAMP SYSTEMS
mic
line
Channels
123456
Main Amp.
output
Model IWA 6/120
tape playback
microphones
auxiliary speakers
120 Watt Speaker System plus Auxiliary Sound System
Main speakers
auxiliary amplifier
peak peak
level level
12
CPA 650
ADVANTAGE
Commercial Power Amplifier
CPA 650
LPF
HPF
on
3kHz 37kHz
gain
0
+12dB
-12dB
25 31.5 40 50 63 80 100 125 160 200 250 315 400 500 630 800 1K 1.6K1.25K 2K 2.5K 4K 5K 6.3K3.15K 8K 10K 16K 20K12.5K
+12dB
0
-12dB
Constant-Q Graphic Equalizer
peak
EQout
in
EQ301
EQ301
auxiliary
equalizer
14
APPLICATIONS
+15
0
-15
+15
0
63 125 250 500 1k 2k 4k 16k
0
+15
-15
0
+15
-15 -15
8k
zone equalizer
main equalizer
high
low
zone
main
high
low
zone
main
high
low
zone
main
high
low
zone
main
high
low
zone
main
high
low
zone
main main zone
masters
zone out
EQ in
com
main out
EQ in
com
left
com
right
+
-
com
mic
+
line
-
+
-
com
mic
+
line
-
+
-
com
mic
+
line
-
+
-
com
+
-
+
-
com
mic
+
line
-
123456
Inputs
Main Zone
Outputs
123456
-15 +15 -15 +15 -15 +15 -15 +15 -15 +15 -15 +15
-15 +15-15 +15-15 +15-15 +15-15 +15-15 +15
power
IWA 6/60D POWERED MIXER
BIAMP SYSTEMS
mic
line
Channels
123456
Main Amp.
output
Zone Amp.
output
(delayed)
Model IWA 6/60D
tape playback
microphones
Zone distributed
speaker system
(delayed)
Main distributed
speaker system
Two 60 Watt Distributed Systems plus Recording Output & Zone Delay
tape recorder
digital delay
DDL12
ADVANTAGE DDL12
Digital Delay Line
on
15
APPLICATIONS
+15
0
-15
+15
0
63 125 250 500 1k 2k 4k 16k
0
+15
-15
0
+15
-15 -15
8k
equalizer 2
equalizer 1
high
low
zone
main
high
low
zone
main
high
low
zone
main
high
low
zone
main
high
low
zone
main
high
low
zone
main main zone
masters
zone out
EQ2 in
com
main out
EQ1 in
com
left
com
right
+
-
G
mic
+
line
-
+
-
G
mic
+
line
-
+
-
G
mic
+
line
-
+
-
G
+
-
+
-
G
mic
+
line
-
123456
Main Zone
123456
-15 +15 -15 +15 -15 +15 -15 +15 -15 +15 -15 +15
-15 +15-15 +15-15 +15-15 +15-15 +15-15 +15
power
IWA SERIES POWERED MIXER
BIAMP SYSTEMS
mic
line
Main Amp.
output
Zone Amp.
output
Model IWA 6/60D
tape playback
microphones
Zone distributed
speaker system
Main distributed
speaker system
Two 60 Watt Distributed Systems plus Remote Control
Inputs
infrared receiver
Output
infrared transmitter
optional
infrared
control
InfraRed Receiver
MUTE
VOL
VOL
1234
MUTE
VOL
VOL
MUTE
VOL
VOL
MUTE
VOL
VOL
SELECT
MUTE
VOL
VOL
MUTE
VOL
VOL
MUTE
VOL
VOL
MUTE
VOL
VOL
5678
MASTER
16
SPECIFICATIONS
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0 7% 33 /$ 0 7% ? /$
7% &0 /$ 7% 3 /$
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/ 1 5 : 3? %= ?> 2#%% =8: ? %= &3> , =8: 0 %= 00>
17
BLOCK DIAGRAMS
zone mix
main mix
low Z
ntwk.
high EQ
mic
[+36dB]
(-26dBu)
optional
transformer
mic (-62dBu)
com
line (-22.5dBu)
low EQ
phantom power
+24V
zone mix
[0dB]
zone out
com
[+26dB]
(0dBu)
main out
EQ 1 in
com
[+26dB]
(0dBu)
main mix
[0dB]
INPUTS 1~5
high Z
ntwk.
zone mix
main mix
high EQ
(-26dBu)
left (-22.5dBu)
com
right (-22.5dBu)
low EQ
INPUT 6
[-3.5dB]
9-band
graphic
equalizer power
amplifier
[0dB]
(0dBu)
[+26dB]
70V
100V
8Ω/25V
MAIN OUT
(60 Watts)
blk
brn
red
orn
yel
com
IWA 6/60 Block Diagram
4Ω
line
[-3.5dB]
zone mix
main mix
low Z
ntwk.
high EQ
mic
[+36dB]
(-26dBu)
optional
transformer
mic (-62dBu)
com
line (-22.5dBu)
low EQ
70V
100V
8Ω/25V
com
ZONE OUT
(60 Watts)
blk
brn
red
orn
yel
9-band
graphic
equalizer power
amplifier
[0dB]
(0dBu)
[+26dB]
phantom power
+24V
zone mix
[0dB]
zone out
EQ 2 in
com
[+26dB]
(0dBu)
main out
EQ 1 in
com
[+26dB]
(0dBu)
main mix
[0dB]
INPUTS 1~5
high Z
ntwk.
zone mix
main mix
high EQ
(-26dBu)
left (-22.5dBu)
com
right (-22.5dBu)
low EQ
INPUT 6
[-3.5dB]
9-band
graphic
equalizer power
amplifier
[0dB]
(0dBu)
[+26dB]
70V
100V
8Ω/25V
MAIN OUT
(60 Watts)
blk
brn
red
orn
yel
com
IWA 6/60D Block Diagram
4Ω
4Ω
line
[-3.5dB]
zone mix
main mix
low Z
ntwk.
high EQ
mic
[+36dB]
(-26dBu)
optional
transformer
mic (-62dBu)
com
line (-22.5dBu)
low EQ
phantom power
+24V
zone mix
[0dB]
zone out
com
[+26dB]
(0dBu)
main out
EQ 1 in
com
[+26dB]
(0dBu)
main mix
[0dB]
INPUTS 1~5
high Z
ntwk.
zone mix
main mix
high EQ
(-26dBu)
left (-22.5dBu)
com
right (-22.5dBu)
low EQ
INPUT 6
[-3.5dB]
power
amplifier
9-band
graphic
equalizer
[0dB]
(0dBu) [+26dB]
70V
100V
8Ω
MAIN OUT
(120 Watts)
blk
brn
red
orn
yel
com
IWA 6/120 Block Diagram
25V/5.2Ω
grn
blu
line
[-3.5dB]
WARRANTY
BIAMP SYSTEMS IS PLEASED TO EXTEND THE FOLLOWING 5-YEAR
LIMITED WARRANTY TO THE ORIGINAL PURCHASER OF THE
PROFESSIONAL SOUND EQUIPMENT DESCRIBED IN THIS MANUAL.
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/40/40 I CDC0 + /6, :4C6
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)
Thank you for purchasing BIAMP SYSTEMS...
AMERICAN SOUND CRAFTSMANSHIP
Biamp Systems
10074 S.W. Arctic Drive
Beaverton, Oregon 97005
(503) 641-7287
http://www.biamp.com
585.0065.00
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