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Dm620, Dm630, Dm640 – Bowers & Wilkins DM630 User Manual

Page 12: Listenins and record sussestions, Luister — en muzieksusgesties, Susserìmentì d ascolto, Schallplattenempfehlunsen, Sugsestions d'écoutes de disques, Sugerencias para audición

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P Е С I F I С/ЧТ I O N S

DESCRIPTION

DRIVE UNITS

FREQUENCY RANGE

FREQUENCY RESЮNSE

REFERENCE AXIS

DISPERSION

SENSirr/ITY

IMPEDANCE

CROSSOVER FREQUENCY

INTERNAL VOLUME

POWER HANDLING

DIMENSIONS

WEIGHT

DM620

Flow

two-w«/, lour^ordn

OMVtvc

di^tul mofvior

With bi-wirin^‘'b«-dmptilic«iion

foU pbled ierm>n«h «nd >ow-

moulded srille lieme

One

200mm

(B^

be»/nvdr*nse

with

fiftd

d»e

cluivi,

retnlofced

pdy'

propylene dMphf«

9

m «nd 3!mm (IRtn)

Kr^h-tempeijture

vo

Keptoo

fo«m<( One 26mm Cm) hriWieQuefley
With

meui

dome,

hi^lvtemperetufe

voice cod end me^netk (kod cooling

-

6

dB at 44Hi and 30liHi

58Ht io20hH}±2dB

on fderence avn

Hofuonial 605mm (23

6

bottom ol c^net

Wiihm ±

2

d

8

ol tetponje

orweletence axil

20Hxtol5iHi
Horizontal, over 40®a*c

Wfiical' ovtrlO’arc

90dB(2 83Vlm)

Nominal 80 (not fating be'ow 40)

3VHi

3O6litrei(IO8cui0

Suitable

(or

ampidren

with

25W

to

lOOW output coolinvoui mto 80 on
undntorted ipeech and muuc

0109

amme

Hei$h( 742mm (22.2rn)
Width 236mm (9.3in)
Depth- 302mm (Il9in)

I4 2ki(3l2lb)

DM630

Floor itandm^, th«ee-wa>c fourth-order,
variable porL bail reflex distal meoito'
tyitem

with

brwvinr>

9

/b<-ampUKation

lacilityi

plated

lermmah

arid

lovr-

ddfr action moul^d ydle frame

Two

200nun

(Bin)

baii/midran^

with

'»^d

die

chaiui.

icmlorced

pofy-

propjrleoe d^oKra^m and 31mm (I2in)
hi^h lemperalure voformer One 26rror (le\) ksh-ftequenev

with meta' dome. hijKaemperaib'e voice

cod and masnetc Hud coofirv^

-

6

dBai 40Hiand 3(XHz

S3Hrio20tHi±2d8

on refetence «xit

hloruontal: 710mm ^

8

m) from

bottom of cabinet

Withm z

2

d

8

of reiponte

on reference axn
20HztolSkHz

Horizontal over 40*arc

Wrt

91d8 (2,83

V,

I

1

.O

Nominal 80 (not faHin; below 40)

400Hiand3UHi

52 4 kireiOSScu h)

Surfable

lor

ampldieri

w.th

2

SW

to

ISOW output contmuout into 80 on

undilorted tpeech and muK programme

Height 850mm (33.5m)
Wdth 236mm (9.3m)
Depth 407mm 06.0r^

19 218 (42 21b)

DM640

Floor

Uardms,

three-way. íourth-orde»,

variable perl, bau reflex diÿtal moniiot

tyilcm

with

bi-wemii/bi-ampIdKation

iacdily.

9

o(d plated terminals and lew-

■ddliaction moulded

9

nlle frame

Two 200mm (8«n) bass with nçid cast efsassrs. Cobea diaphra^m and

31mm

(L2m)

hi^tempcrature

«orce

•cod on Kapton former. One 160nwn

(6.5m)

midran8e

w>th

ri^d

d>c

chassis.

Kevlar

diaphra^n

and

3lmm

(12m) ht8h-temperatwe voice cod on

Kapton (ormer One 26mm (Im) fv8h-
ftequerKy

With

metal

donve,

ht8h'

temperature

vo

cod

and

ma8nei<

fluid сооЬп8

-ödBat 35Hi and ЗОкНх

46Hzto20kHr±2dB

on lefcrertce am

Horizontal 830mm (32.7m) from

bottom of cabinet

Wahm ± 2сЙ of lespome

on reference am

20Hziol5kHz
Honzontal ov«»40“arc
Vntical Over locare

91d8(283Vlm)

Nommai eO (not faims below 40)

300Hiand3kHi

(LF) 563 hires C2.Ocu.f0
(MF) 3.0 lares (0.tcu.ft)

Swlablc (or amohben with 2SW to

150

W output cortimuous mto 80 on

undntorted speech and тик pioyamme

l-leiSht 965mm (38.0m)

Wdth 236mm (9.3m)
Depth: 407mm 060in)

24.(Xs(S23]b)

Listenins and record sussestions

X

hjt

8

iW 600 Senes wJ tate you a giant step nearer

to Irstcrsing to the music rather than to the loudspealeis

Vbu wJ hear much more of the desirable ambience and

detail m good rccordingt unfortunately the faults in
poor

lecoid'rrgs

wdl

also

be

revealed

BjtW

have

produced three special con^sact disc recordings that
wdl enable you to enjoy a hiK appreciation of yow new

system They are available from your dealer

Luister — en muzieksusgesties

Uw BeW 600 Senes Kwdsprexer rs een g^antischr stap
voorwaaits op hei geb>ed van Iwstmen пмг muzieli m

plaals

van

naa*

iuvdsprelicrs

Uhoortveelmeetgewenste

dirpic en deuih S'] goedr opnames fowlen van siechte
opnarnes worden echter oolc duidehjli hoorbaar
BâW beeh drie speciale CD’s geproducceid. waarmee
u vededig van uw meuwe systeem hunt genieten Ze nm
veiluifgbaai bg uw Icveranoer

Susserìmentì d ascolto

I vostro interna BaW deio Sene 600

vono al'ascolto defla musascolterete molto d> pni dela spanaiità e dei dettagli
ale

e«ifre

mcmoni

purtoppo

verranno

evidenziati

1

ditetii

delle

regntrazioni

scadenti

B

a

W ha prodotto tre compact due spectak che vi con-

senteanno dr apprezzare a pieno

1

vostri diffusor-

Sono disponibili preuo il vostro rivenditore.

Schallplattenempfehlunsen

Ihr

B#W-Ser«e

600-Laulsprecher

brmgi

Sie

wieder

eingroBet Stuck weiter auf dem Weg zu> perfekten
Reproduktion von Musik S

Aufrsahmertz.B

hmsrchlhdiderraumhchcnDamellung

w>e auch der imtrumenuien Staffelung sehr viel mefv
Details wahrrtehmen als bisher. aHmdings bei schlechten

Aufnahmen auch d< Aufnahmefehler deutkh

heraus-

horen B&W hat deshalb drei spezielle CDi produziert
dir MustUseispielc enthält, die sowohl klanghch und

aufnahmetechmsch wie auch in der Interpretation ah

hervorragend gehen Diese COs sm be- ßuem BftW-

Hán^r erhälthch

Sugsestions d'écoutes de disques

\btrr système DM62CV63CV640 vom rapprochera pM
de la Muwque que d'une reproduction hibitviele V

ms

retsentaez davareage tous les détoh qm créent i'atmov

phere avec rie bons dsquet. malheureusemeni les défauts
des enregistrements 'moyens' seront aussi audibles

Sugerencias para audición

Su Sistema

8

dW Serie 600 le harän riar un paso gigan­

tesco en su accicamienio hacq U audioôn de la música

y no de los ahavocei Usted podrá oa mucho mas la
atmósfera deseable y los detaHet en las buenas graba

oones.

Cuya

oferta,

desafortunadamente

es

not^e-

mente

pobre

6

áW

ha

producido

tres

grabaciones

especiales en compact diK que le permitirán dishutai

con total apreoacíón de su nuevo sistema Están
disponibles en su proveedor

BW001

BW

0

BW003

BW005

0WOOÓ

BW007

BW004

BWOO

8