REAL-SOUND（瑞尔）音响

品牌

REAL DS-118B

频率范围

50（HZ）

产品名称:
ds-118b
产品类型:
ds系列
产品说明:
·dedicatedsubwoofersystems
·400w,withsingle18-inlf,optimallyvented
·engineeredtoworkwithotherdsseriessystem
·optionalcasterpalletavailable
·forportableuseorpermanentinstallationtwo-waysystem

description

adedicatedsubwooferwithan18-intransducerinaventedtrapezoidalenclosure.
applications

thets-18bsubwooferisengineeredtocomplementthedsseriesfullrangesystems.recessedcupsonthetopacceptthefootpadsofands-1520,ds-1515,oranotherds-118b.formaximumlfextension,useproperlyconfigureddsseriesprocessors.optionalcasterpallet.sixyearwarranty.
highpowertouring,installeddsforclubs,a/v,theater,broadcast,etc.
highquality,extremelypowerfulstagemonitoringforclubs,a/v,theater,broadcast,etc.

features:
systemconfigurationsingle18inchbass
lfsubsystemlf1x18inch(460mm),4inch(100mm)coil,6ohmdriver.
constructionbalticbirchplyfinishedwithtextured,polyurethaneblackcoating
connector2xneutriknl4speakon,in&out

fittings:

handles2,integraltocabinet
frontfinishacousticfoamonperforatedsteelgrille(82%transparent)
standfittingsinternalstandfittingontop(35mm,13/8")acceptsamastsupporting1es-12&ds-12
standfittingsbuiltinstandfitting,35mm(1"3/8)

dimensions(inches/millimeters):)
height22.1/680
width43.31/560
depth26/660
trapezoidangle0°

performance:
powerhandling(watts,continuous):

subbass400w(eiastandardrs-426-a,1980)
frequencyresponse:
±3db35hzto1khz
-10db50hz
recommendedhigh-passfrequency50hz,24db/octave

axialsensitivity(dbspl,1watt@1m):)
subbass100db

nominalinputimpedance(ohm):
subbass8ohm

calculatedspllimit(referencedto1m):
subbasspeak132
subbasslongterm126