PB-60E Bass Amplifier 12" speaker Power: 60 watts Certificates: CE,RoHS, Competitive price and timely delivery PB-60E Bass Amplifier12"Speaker60WattsCD&MP3 Input JackHigh/Low Bass input jackVolumeColorTrebleMidBassHeadphone jack440*270*47012.0KGSCertificates: CE ,RoHS,Competitive price and timely delivery