Alto MS12S Owner's manual

^ô.LTo

MUSIC, PASSION,

DESIGN

&ww&K*$ ffiÆw&$,&&

IfrSglilSg

A/ Mr r 2S/Mr

r 2SA

SPEAKER

ENCLOSURE

PASS'YE

/ACTIVE

MODELS

www. altopnoaudio.

com

Vension

'1

.'1 Apr"

2009

English

^ffia

TO REDUCE THE

RISK OF ELECTRIC

SHOCK

PLEASE DO

NOT REMOVE THE

COVER OR

THE

BACK PANEL OF THIS EOUIPMENT.

THERE ABE NO PARTS NEEDED

EY USER

INSIDE

THE EOUIPMENT. FOR SERVICE,

PLEASE CONTACT

OUALIFIED SERVICE

CENTERS.

fi

ffis s)'rbol. wneneven Jsed. âlerrs

you

co ti'e

/f\

presence

of un-insulaced and dangerous

volLages

within the

pnoduct

enclosure. These are voltêges that

may be sufficient to constitute the risk of electric

shock on death.

fi

ffi. symbol. whenever useo. ale'ts

you

to

L\

irrporLanL

openaLing and

mainlenarce insE.uctiors

Please nead.

g

Pnotective Ground Terminal

.'

AC mains [Alternating Current]

I

Hazardous Live Terminal

ON:

Denotes

the

pFoduct

is tunned on.

OFF: Denotes the

product

is turned off,

CAUTION

Describes

pnecautions

that should be obsenved to

prevent

damage to the

pnoduct.

1.

Read this Manual carefully befone

openation,

2. Keep this Manual in a sefe

place.

A

3.

Be

awane of ail wannings

reponceci

/l\

with tnis symbol.

,/

a

\

4.

Keep this Equiprnent away from waten and

moistune.

5, Clean it only with dny cloth, Do not use

solvent

on othen chemicals.

6.

Do not damp on coven any cooling opening,

lnstall the equipment

only in accondance with

the Manufactuners instructions.

7.

Powen Conds ane designed

for

youn

safety. Do

not nemove Gnound connectionsl lf

the

plug

does not fit

your

AC outlet, seek advice from

a

qualified

electnician, Pnolect the

power

cond and

plug

from any

physical

stness

to

avoid risk of electric shock.

Do not

place

heavy objects on the

powen

cond. This could

cause electnic shock on fire.

8.

Unplug this equipment

when unused fon long

peniods

of

time on during a stonm.

9.

Fefer all service lo

qualified

senvice

pensonnel

only. Do not

penform

any

senvicing othen than

those instnuctions contained within

the

Usen's Manual,

O.

To

prevent

fire and damage

to the

pnoduct,

use only the necommended fuse type as

indicôted in this manual. Do not shont-cir cuit

the fuse

holden Befone replacing the fuse,

make

sune

that the

pnoduct

is

OFF

and

disconnected fnom the AC outlet.

X

I

WARNING

To neduce

the nisk of electric

shock

and fire,

do not expose this

equipment

to moisture

on

rain,

Dispose of

this

product

should

not be

placed

in municipal

waste

and should be separate collection,

1'l .

Move this Equipment

only with a cant,

stand,

tnipod, on bnacket,

specified by the

manufactunen,

oT

sold

with the

Equipment.

When

a cant is

used,

use

caution when

moving the cant

/

equipment

combination

to

êvoid

possible

injuny from

tip-oven

12.

Permanent

hearing loss

may be caused

by

exposure to

\

extremely

high noise levels.

The US, Govennment's Occupational Safety

and Health Adrninistration IOSHAI has

specified the

penmissible

exposune to noise

level.

ïhese ane

shown in the

following chant;

HOURS X DAY

I

6

4

3

'1,

2

SPL

EXAMPLE

SIO

Small

gig

92

train

95

Subway train

97

., .High.level

Cesktop

.monitors

'lOO Classic

music concerÈ

1,5

102

1

105

o,5

110

O,25 or less

1 15 Rock concert

Acconding to OSHA, an exposune to

high

SPL in

excess of these limits may nesult in the loss of

heat.

To

êvoid the

potential

damâge

of heat, it is

necommended that

Pensonnel exposed to

equipment capable of

genenating

high

SPL use

heaning

pnoLection

while such equipment is

unden openacion.

The appanatus shall be connected

to a mains

socket outlet with a

prctective

eanEhing

connection.

The mains

plug

or an appliance couplen is used

as

the

disconnect device, the disconnect device

shall

nemain

readily oper able.

Make all initial connections

with all the

equipmenË

powened

off,

and ensure that

all

the

main

volume controls are turned

completely down.

1J.

Connect

one side of

the speaken

cable to the

output CHA/CHB or

Binding

PosE of

youn

steneo

powen

amplifier and

the

other side Ëo

the input socket

of

youn

speaken cabineÈ.

2).

Complete

other

connections as

illusÈrated.

31.

Tur"n

on

your

mixen

firsE, Ehen the

stereo

powen

amplifien

41,

Turn

up the volume

controls of

your

amplifien

to about 7O%.

5). Use

PFL function uo

geË

Ehe

proper

input

level for the mixen,

and adjust

Èhe main

mix level control

to

manipulate

the outpuË

level.

6). Aften

using, Èunn

off

youn

steneo

power

amplifien finsË,

Ëhen

Èhe

mixen

Speaker

Cable

Speaker Cable

Power

Amplifier

Bight

Main Mix

Output

1.

INTRODUCTION

2. SPEAKEH CABINET OUICK START

3.

HOOKUP

DIAGBAMS

4. WIFE

CONNECTIONS

5. RIGGING

6. FREAUENCY FESPONSE

7. PANEL DESCBIPTION-MS8A/MS12SA

8. PANEL DESCFIPTION-MS8/IVIS'I 25

9. TECHNICAL SPECIFICATION

10. WARRANry

1

a

4

6

7

o

11

13

14

16

Thank

you

very much

fon expnessing

youl'confidence

in

ALTO

products

by

put"c-

hasing MS8/MSBA/MS1ZS/MS12SA

speaker system.

The MS senies cabinets

ar e specifically

designed for using

in hi-quality

penfonmance

site and

the

pnecise

sound

reinforcement commencial

place.

uses trapezium

configuration which

gneatly

decreases

the nesonance of the standing wave in the

cabinet. These

cabrnets uses hi-density

matnix

spr"ay-paint

technics and the bottom bnacket

design

which make mounting

quickly

and

Flexibly. The HF compnession driven

and

vented LF for fully

professional penfonmance.

The MSBA/MS12SA

speaker cabinets

include some exclusive

innovations such

as

switch mode

power

supply and digital

powen

cincuitt'y

(in

selected

modes) that

make them

the lightest

power"ed

cabinets

of this kind even

made.

The MS

full range models

include anothen Alto innovation:

The MODELLER.

Thanks to this cir"cuitry,

Usen can select

1

6

different tastes and

applications.

The 1 6 kinds of sound

pnesets

especially

thought for application

with ot' without

subwoofen,

for voice optimised application,

fot' Disco Music, for

iazz,

fon Rock &

Roll among others.

Enjoy

your

MS8/MSBA/MS12S/MS12SA

speaker cabinet and

make sune to nead

this manual canefully

before operation.

Two

active speaker in

stereo operation

LINE IN

Multiple active speakers with the

same

stereo source

MIXEF

Make all

iniÈial

connections with

all the

equipmenE

powered

off, and ensune

thaÈ all the main

volume controls are tunned completely

down.

11. Connect one

side of the signal cable at

your

audio

mixen inLo

output

left

/right

twith

Stereo-Jack or XLR) and the

other

side of

Ëhe

cable into

the line input

[Stereo-Jack] of

your

active speaken

cabinet.

2J. Connect the

powen

cond to mains.

31.

Tunn

on

your

mixen firs!, then

the

acEive speaken

cabinets.

41.

Tunn up the

volume control of the active speaker cabinets.

51. Use

PFL function

to

get

the

propen

input level

for the

mixer,

and adlust

the main

mix

level control to manipulate the

outpuÈ

level.

6). Aften using, tunn off

youn

active speaker cabineEs finsÈ, then the mixen

Signal Cable

Signal

Câble

-.For

Active

Speaker Cabinets

As to

these cincumstances,audio

connections is

mostly intended for the

signal

flow,so,determine

the wine

configunation acconding

to

your.

neal application

system

and its connecting

facility.Normally,you have

the following

choices:

.

Balanced

@@@

@

.

Unbalanced

@

-.For

Passive

Speaker Cabinets

Please only use

the

powen

connectons

to make

connections

with other

signal

sounce

equipment fon the

passive

speaken cabinets. The

power

connecton has four terminals:

1+, 1-, 2+, 2-,

ffi->@

1+/1

-

are used to connect the Speaker'+/Speaker-, and 2+12-

ln

our cabinets, only

ane

not used.

À

-l

t-

The MS8/MSBA

speaker

cabinet also

provides

Èhe bracket fon fixed

installation,

How to use them?

1 ). lnventory

Before beginning

installaEion, inventory kit to items

listed.

Item

Q'ty

Description

I 1PCS

MH-88 Bracket / Wallmount

II 2PCS

Screw, M10*30*1.5P8,

Black

(

in the

cabinet)

III 2PCS

Washer, Neoprene, 1,5t*

p

35mm

Warning:

lnstallation should

only

be

done by

an experienced

Èechnician. lmproper

installation

may

cause serious injury . The surface whene the bracket/cabinet

is to be fasÈened must have enough structural

integrity.

2). Mounting the

Bracket

Due to vanious consËruction methods and

matenials

used today, the handwane

for secuning the bracket to the mounting

surface

is not supplied. lt is recom-

mended that

you

consult a building

professional

for the

proper

mounting

hardware before mounting

the

bracket.

3).Removing

the

Shipping

Hardware, Flemove

the

flat head screws

from the top

and Èhe bottom of the cabinet using a smm

wrench.

^ë.

4).Choosing

which slot

to use there

are three slots

in each bracket apm. use

the fonward

slot

[as shownJwhen

the cabinet is facing

perpendicular

to the

bnacket mounting

sunface.

5).Hanging

the Cabinet

A.

Place a neoprene

gasket

on the

bracket's lower

arm. Centen it on

the

appropriate slot.

B. Position the cabinet

between

the bracket arms.

G.

Align the bracket's

top

slot Èo the

cabinet's M10

threaded hole.

D. Holding the

cabinet

in

position,

insent the screw

Ëhrough the brackeE

slot

and into the cabinet's

top threaded

hole and hand

tighten.

E. Repeat step D

through

the bottom

bracket hole.

F.

Position

cabinet

and tighten both

screws wiuh a

Smm wnench.

MSSA

d

B

.S

P

'.

1

M58

d

B

S

P

.L

20 50 100 200

500 1k 2k 5k 10k 20k

Hz

11

d

B

S

P

L

+11

+1

+

+11

+'l

+9

+8

+7

+6

MS

12SA

MS125

d

B

S

P

L

ACTIVE FULL RANGE: MS8A

(1]

BI-POI.AF

MAIN POWER SWITCH

(2]

AC POWER

SOCKET

WITH MAIN FUSE

(3)

GROUND

SWITCH

(4]

CLIP INDICATOH HED LED

(51

LINK OUT ON XLH

CONNECTOH

16]

LINE INPUT ON COMBO CONNECTOR

17] MAIN VOLUME CONTROL

(8)

POWEF SWITCHUNG

BUTTOM

19] PRESETS

SELECTOH

Via this knob,

you

can select Èhe

night

effect

you

wish to

perform.

There

ane roral

16

options

for

you,

JAZZ CLUB+SUB,

VIHTICAL

SUB,

STAGE

MONITOR, JAZZ CLUB, CONCEHT

HALL+SUB, DISCO, VOCAL,

ROCK &

ROLL, FI.AT DHUM KICK,

ANTIHUMBLE, CONCERT

HALL, AHENA+SUB,

LOUDNESS, HOCK & ROLL+SUB

and ACOUSTIC.

(6) (5)(4) (7) (e)

(2) (8)(1)

.^,LTO

MsEA

I

cû---E

I

r-;-@-:-

I A t":E*tA I

lramH:4.\l

r-=:Æ=l

I

-ÉÈ}É--

I

II

**â

-.;(€

&

Nfï

7. nANEL DEscntpnoN,MstzsA

il"%l

ACTIVE SUBWOOFERS: MS1 2SA

tl) ON-OFF main

power

switch

Ql lnput AC

power

socket with main fuse

t3l POWER, Gneen LED, indicate ON

status

A) BYPASS Switch Select

the Hiqh

pass

filten or

by

pass

t5l

Ground

Lift Switch

16]

LINE IN RIGHT.ON XLR CONNECTOR

t7)

LINE

IN LEFT/MONO

ON COMBO

CONNECTOtr

(8]

LINK LEFI/BIGHT

ON

XLR CONNECTOR

(91

SIGNAL/LIMIT,

Red LED,

indicate

ON

status

(1Ol

VOLUME main

powen

amplifier control

(111

PHASE Switch

Revense the Polanity

of the subwoofen

output

t12l

OUT LEFI/RIGHT

ON 2xXLF

CONNECTOF

.

113] POWEF

SWITCHUNG

BUTTOM

!À

t6l

t7)

t1l

(21

(31

A)

t5l

r9l

t10l

(1)

t12)

lgg--l

'

é vd

I

LEFr

vo{o

:Ajo\o-JnFlLoL--J

;?k-P.rË..,,hî#

l||[

I[|[

t[|l

[0tI

t[|l

t[[i

t[|l

I[|l

[|t!

'&uto

rrrsrzse

CONNECTION

PLATE

PASSIVE

FULL

RANGE:

MS8

(1t

TNPUT

Beceive the

powen

coming from

an

external

power

amplifier.

ISPK +'1l-1 connected:

+21-2 not connectedl

tz! THRU

Dinect

LINK fon connect in

panallel

a

second speaken cabinet.

ISPK +1/-1 connected: +21-2

not connectedJ

Besides,

the

passive

crossoven included the electnonic

pnotection

on the dniven

&LTO

MS8

@

souronerlroacevENTspEAKERsysrEM

E

POwER HANDLINGI

CONTINUOUS

-

150 Warc

PEAK 300 Wars

IMPEDANCEi

8 Ohm

*I

\gn

*"Ic<3

'*::li:

**':::il

li. ]:*

ruffi

^"1-

."-

-

ti":

lel

a

&LTO

oo

MS12S

SOUNO REINFORCEMENI

SPEAKER

SYSTEM

@o

POWER HANOLING:

coNllNUOÙS s00wars

MPEDANCE 4 OhM

Mâx SPL: 120d8 âl 1ml

-I

\e'

-"Iceil

OESIGNEDANO DEVELOPMENT N TAL\

ffiffi

tttt

(1) (2)

(a) (b)

PASSIVE

SUBWOOFERS:

MS125

al. INPUT; Beceive the signal coming from

an external amplifien

ISPK

+1/-1 connected;+21-2

not connectedJ.

bl

OUTPUT:

Powen output fon satellite

speaker,

unden

passive

cnossover

filter"ed at

125N2 ISPK

+'ll-1 connected: +?l-2 not connected).

Active System Type

tl:litttBP'YçlFY:FT::,,,,r:iii:ill:

Frequency

Response

l::l

:l:'Maxiiilum.

gPL

@

::l

$.,'

Coverage

(HxV)

,il:::l:TlàïiôdUcéit--

"""

Transducer

High

ri::iuAqtit€:C-rcttggvert::::rii::l

lnput Connector

ii.:iritnptlt.9ênsft

iitty

r,

rl:llliiii:

Extemal Control

Enclosure Construction

,

Mqunting

/

s-qlpen€ion

Dimensions

(HxWxD)

::

Nelwêight

.,i

,

.

:.:.

:

Shipping Weight

Passive

System Type

.....POw.q,Systqm,,,:..:,.,':::rll,:

Frequency

Response

(-'10d8)

Sensiùvity

('lw

@

1mt)

lmpedance:

Maximum SPL

@

1m

Coverage

(HxV)

Transducer

Low

Transducer High

.

Passive Crossover

lnput Connectors

2-way

Bi-Amp, with MODELLER

::

::l:i35QW;toW:çLAqgpl65w+J!iSËçLAS€tABttr!:gi{!:1;,11...-,,,,, ..,,,,,,,,,

,l

2OOW+OW CLASS D/35W-H|

CLASSABin Continuous

l.

'

MODELLER

preseis

setting

] lii

i

:

:1

!$dB: Osn1l1uousl123dB' Péâk

(Câculate61,,

"

:'

70'x 70'nominal

I

::t::t:8r

VÛtbter;:1;5"voiôêreoil,'with:ooriiiiêveni'itrtiôii:'l:lii:::r I ::i:

1" Neodymium on Spherical Horn

(Tractrix

contour)

:

rr:z.KHe:Undeiê*ito6p1o."ttt::,,::tll::i.r:

::.]..:.ltt:::,'ir:::r,rr:t:::

LINE-COMBOi

LINK-XLR-F Balanced

(1

Skohm)

.

ir:Linçt:*,0d8|::::ti:i::r

,,:t:tlirr,

'rt.

,,,:.'.:.:,'

.',::,,:,a,,:.'',,\',,,:;

MODELLER with 16 Preset

/ Volume Control/ Power

ON

with

Green LED/ Clip Limiter with Red

LED/ Ground Lift.

MDF

wood cabinet,

glued

and reinforced, black

painted,

one

metal

handle

and

rubber foot.

, ,i:,.,Two.pgint

fof:€qFpefgjgn, of.rg rnelal,æ!e"!OunJ;tgpJisnal:'t,tqçl(el;:f,::ii,l:

493 x 304 x 293 mm

(1

9.41" x 11 .97 x

11

.54")

12.O6kgl26,03, lbs,'

.''

.";

rli,.::II:r:::

'14.56k9

/ 32.03 lbs

8':

?:wây

Passive

Speq(erÇAbineJu,:,,,.,r,,::::,,,

r

: :,t,r

2-way Passive

,,,

150W.çontinuousl,390W

peak.

,t:-:rlir, r

'r....l:

67Hz-19kHz

'.,,,Sa,sdgSp'l'

.

1,

,

::,

.

":,:,':','

.

:"

,.',.

8

O(nominal)

.

116d8

continuoudllgdB

peak

(Calculated)

70"x 70'nominal

ri,ii::Aliv{i6rifer,r1,*toiôirôit; ùithtrioùpiâven$iâilon

itilll:r::

I::::

.

'

1" Neodymium on Spherical Horn

(Tractrix

contour)

Z.21ûzallidP,tocl,with

HF

protection

.

Two Parallel SPK NL-4 for INPUT/ THRU

lr,lDF wood

cabinet,

glued

and

reinforced, black.pâinted;

:::r::ônâ'iiiitiât

hâiiâle alitt,nronerfoôt

.

tt"',':.:,:;;;l',,,;,:;,:",t;;

Two

point

for suspension

,

one

standard

pole-mount plus

a

optional bracket.

493 x 304 x 293 mm

('19.41'

x

11

.97

x

11 .54")

11,29ks t 24.84 lbs

,

13.79

ks /

30.34

lbs

,tFncl!*tB

æ.,nsttu|otio,lLl,

Mounting

/ Suspension

Dimensions

(HxWxD)

r::riiet

rvveiôht,

t

:"t

::',',

r :

::,.i,:,

r

:::.,,,,t:

Shipping

weight

Power

System

'l

I

lFiequ

encry-

Rêsponse,É

i ôii

B

)

Maximum SPL

@

1m

rTransduQe1:,LgW,.,,,11.

Active

Crossover

lnput Connéctor

lnput Level

"

:Éiternal

Côôtrol

Power

Supply

''Enclosure,Oônstruction:,.

r'

i

Mounting

l.a.ôimensioiii,rHxWxD),it

:,::t,,.

Net Weight

Shipping

Weighl

12" Active Subwoofer Speaker

Cabinets_

350W Clâss D in EIAJ/300W Class D in Continuous

47,1t'125H2

1 21 dB Continuous/1 24dB Peak

(Calculated)

12" Woofer, 2.s'voice coil, with

double ventilâtion

HPF 80Hz under analog

processor

L-R

lnput

(Combo/

XLR-F)

/ L-R Link

(2-XLR-M)

/

L-R

Output

(2-XI.R-M)

Balanced

(1skohm)

1,

L-R

lnput Line 0dBu

Voitnre

Controll

Phase Switchr/ HPF-80.H2,By-Passl:Poùèr

ON with Green

LED/

Clip Limiterwith Red LED/ Ground Lift.

120-240 Volf, in Swilching Power mode.

1smm

Plywood cabinet,

glued

and reinforced, resistant

black

paint,

metal

grille,

rubber foot.

One

metal

standard

pole-mount plus

one

metal

handle

3t0*i530 x 4sorix,m

(1

4.sTt.ta.Z6,.a7 i

Jl;gp')

..:,rrii:l:r:,

18.6k9 / 41 .01

lbs

20.8kg / 45.86 lbs

1

2'lPassive Sûb\iùoofer Speàkér Cabinet

300W continuous

47Hz-16OHz

96dB

SPL

4

çr(nominal)

120d8 continuous/123dB

peak

(Calculated)

12" Woofer, 2.5"voice coil, with double ventilation

1 25Hz at 6dB/oct

1Smm Plywood

cabinet,

glued

and reinforced, resistant

blAçli,Fa,int,

m,e,lfl,Srille,

rùbb€i:Joot.

:,:::i:i.':;,:

::,rr:i::::::r:

INPUT-SPK NL-4 / OUTPUT-SPK

NL-4, for Satellite Speaker

One

metal standard

pole-mount

plus

one metal

handb

370x

530 x 480

mm

(14.57"

x20.87

x 18.90")

Power

System

1;f,

requen

cy:Response,

(i

10dB

)

Sensitivity

(1w

@

1mt)

lmpedance:

lvlaximum

SPL

@

1m

:'Transducei:Low

::::lr".,

Passive Crossover

Enclosure

_Gonstruction

':l::::

::a:::....

r:l::l:

'

,

lnput

Connectors

Mounting

Dimensions

(HxWxD)

;,iiieiweighi,,,r',

:,,t::l::

Shipping weight

1q:10:kg / 39:9.gilbè

'li

20.30 kg /

44.8 lbs

IO.WARRANTY

I

1. WARRANTY REGISTRATION

CARD

To

obtain War

nanty

Senvice,

the buyer should

finst

fill out

and netunn the encl-

osed

Wannanty

Registration

Cand within

'l

0 days of the Punchase

Date.All the

infonmation

pnesented

in this

Warnanty

Registration Card

gives

the manuf-

acEuner

a betben undenstanding

of

the

sales status, so

as to

purporb

a mone

effective

and efficient after-sales warnanty senvice.Please

fill

out

all the infon-

mation car"efully and

genuinely,

miswniting

or absence of

Èhis card

will void

youn

wannanEy

senvice.

2. RETURN

NOTICE

2. 1ln

case of retunn fon

any

warranLy

service,

please

make sure that the

pr.-

oduct is well

packed

in its oniginal shipping canÈon, and it

can

pnotect youn

unit fnom any othen

extna damage,

2.2

Please

pnovide

a copy of

your

sales

neceipt

on other

proof

of

punchase

with

the

netunned machine, and

give

detail

2.3 A

brief description of

the

defect will be

appreciated.

2.4 Please

prepay

all the costs involved in the

netunn

shipping,

handling

and

insurance.

3. TERMS AND CONDITIONS

3. 1

ALTO

warrants

that this

product

will be free fnom any defects in mat-

enials and/or

wonkmanship

fon a

peniod

of

1

yean

fnom the

punchase

date if

you

have completed the Wanranty Registnatlon Cand

in time.

3.2

The

warnanty senvice is only available

to the oniginal consumen, who

punch-

ased this

pnoduct

dinectly fnom the netail dealen, and it can not be transfenned.

3.3 Duning the warnanty

senvice,

ALTO

may nepair

on

replace this

pr"oduct

at

its own option at no change to

you

fon

pants

on fon

labon

in accordance with

the night side of this limiÈed wamanty.

3.4 This warnanty does not apply to the damages to this

pnoduct

that

occunned as the following conditions:

.

lnstead of openating

in

accordance

with the user's manual thonoughly, any

abuse on misuse of this

pnoduct.

.

Nonmal tean and wean

.

The

product

has been altened on modified

in

any way.

.

Damage which may have been caused

eithen

dinectly on

indinectly by another

3.5 ln

no

event shall

ALTO

be liable fon any

incidenEal

on

consequentialdamages.

Some

sËates

do

not allow

the exclu-sion on limitation of incidental or conse-

quential

damages, so the

above

exclusion or

limitation

may

not apply to

you.

3.6

This warnanty

gives you

the

specific

nights, and these rights ane

compatible with the staÈe

laws,

you

may

also

have other statutory rights that may vany fnom

state to state,

^ô.LTO

MUSIC, PASSION, DESIGN

ûwtrs&'$

*TÆfitgÆ{

M'g/iltsgA/iltt I

2s/ilts r 2SA

SPEAKER ENCIO.'URE

PASS'VE

/ACTIVE

MODELS

www. alLopnoaudio. com

Vension 1.1 Apn 2009

English

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