1200w subwoofer

{"cid":"91225427","title":"K-21S 21 inch professional 1200w compact neodymium speaker subwoofer","imgUrl":"https:\/\/img.chinax.com\/nimg\/c2\/be\/27faacfd03854f0bffb484186a6e-200x200-1.jpg","attrs":{"Price":"depand on quantity","Brand Name":"lmhf","Model Number":"K-21S","Minimum Order Quantity":"2","Delivery Time":"10-15 days","Connector":"2NL4","Payment Terms":"T\/T","Impedance":"8 ohm","Supply Ability":"500pcs\/month","Size":"750*600*570mm","Frequency":"30 - 100 Hz","Model":"K-21S","Components":"21 inch, 115mm voice coil, neodymium","Packaging Details":"carton","Net weight":"49kg","Place of Origin":"Made In China","Certification":"CE, ROHS","RMS power":"1200W","Cabinet":"Russia birch plywood, dark grey brown polyurea","Max SPL":"138 dB"}}

{"cid":"91220993","title":"T12 2 X 1200W Class A Power Amplifier Linearity Efficiency Black \/ Silvery","imgUrl":"https:\/\/img.chinax.com\/nimg\/77\/65\/0d3c2fe8b7ba2ad4c3c120d95894-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"P-AMF","Model Number":"T12","Minimum Order Quantity":"30PCS","Delivery Time":"30-60days After Deposit","Certification":"CE,ISO","Place of Origin":"china","Packaging Details":"482\u00d7429.5\u00d788\uff08mm\uff09","8\u03a9Stereo Power":"2\u00d71200W","input":"Balanced input XLR female socket \/ balanced and connected XLR male socket","Cooling":"Non-grading fan speed","Brand customization":"OEM\/ODM","Color":"Black or silvery","Packing Details":"Cartons and Plastic Bags","Name":"Karaoke Power Amplifier"}}