15W 8ohm Black HIFI round line array sound bar music box customize
speaker with CE RoHSSpecificationsSound pressure90±3(A)AT
1m/1wVOICE COLL IMP8ΩRESONANT FREQ180±20% HZTemperature-25°C ~
55°CRATED POWER10WMAX
POWER15WWeight257gDescriptionNO. ITEM SPECIFICATION TESTING
CONDITION1 NOMINAL SIZE83X83 MM 2VOICE COLL
IMP8Ω(DCR=6Ω±10%) 3 RESONANT FREQF0=130±20% HZAT
2.8V4 OUTPUT S.P.LMEAN VALUEAT1.0,1.2,1.5,2.0 KHz90±3dBAT 1m
/1wMEASUREMENT5 FREQ RESPONSEfo ~ 18 K Hz
-10dB -10dB6 RATED POWER15 W 7 MAX POWER30
W 8 OPEARTION MUST BE NORMALPROGRAM SOURCE 15
W9 NOISE MUST BE NORMALSINE WAVE 8.9 V10 HEAT
TESTAFTER TEST MEET ITEM 8,955± 2ºC 16 HOURS11 COLD TESTAFTER
TEST MEET ITEM 8,9-20± 3ºC 16 HOURS12 HUMIDITY TESTAFTER TEST
MEET ITEM 8,940±2ºC90~95%RH 48 HOURS13 LOAD TESTAFTER TEST
MEET ITEM 8,9WHITE NOISE 15 W 100 HOURS14 MAGNETФ50x23x4.5
NdFeBMATERIAL SIZE 15 TOTAL FLUXMAX
WELL 16 POLARIZATION 17NET
WEIGHT257g Packing & Delivery 46.5*42*32 cm1000 pieces per
cartonNeutral packing /* March 10, 2023 17:59:20
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a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
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