4khz 8 inch midrange speakers

{"cid":"91220132","title":"8\"midrange slim neodyminum speaker MG8NF,impedence:4 ohms, 150Wrms, 2'' voice coil , freq. response: 104-4kHz, Sensitivity: 94dB","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/be\/da\/8ad476de75876e3bcd53c0eeed67-200x200-1.jpg","attrs":[]}

{"cid":"91149114","title":"8\" Two - Way High Fidelity Marine WakeBoard Tower Speakers for Jeep Wranglers","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/a9\/49\/2dafa7a3dec441ebc33dd9d8520b-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"OEM","Model Number":"SM80TB","Minimum Order Quantity":"300pairs","Delivery Time":"25-30 working days after received your payment","Certification":"CE\/ROHS\/FCC\/SGS","Place of Origin":"CHINA","Payment Terms":"T\/T(bulk) or western Union, money gram,paypal(sample","Supply Ability":"3,000pairs per month","Packaging Details":"Packed in carton with protection panel","Product Name":"8\" Marine wakeboard tower speaker","Dimensions":"H252*W252*D245mm","Material":"Heavy duty ABS contruction","Waterproof level":"IP66","Peak Power Handling:":"280 Watts","RMS Power Handling:":"180 Watts","Frequency Response:":"30\u201320,000 Hz","Sound Pressure Level":"96dB @ 1w\/1m","Impedance:":"4 Ohms"}}