4 band acoustic guitar equalizer

{"cid":"91179284","title":"Custom 40 Inch All Solid KOA Wood Solid Rosewood Back Side Real Abalone Acoustic Guitar with BB Band Pickup","imgUrl":"https:\/\/img.chinax.com\/nimg\/fc\/4a\/ef0a3dce33d083ae653a23524a8e-200x200-1.jpg","attrs":{"Price":"700-$750\/pcs","Brand Name":"Grand","Model Number":"GPS14AA","Minimum Order Quantity":"1pcs","Delivery Time":"20 days","Certification":"CE, ROHS, FCC","Place of Origin":"China","Payment Terms":"TT, Paypal, Western Union, MoneyGram, LC","Supply Ability":"1000pcs\/month","Packaging Details":"Single Box with EPE Foam","Guitar Name":"Custom 40 Inch All Solid KOA Wood Solid Rosewood Back Side Real Abalone Acoustic Guitar with BB Band Pickup","Body":"KOA","Neck":"Mahogany","Fretboard":"Ebony","Back\/Side":"Solid rosewood","Pickup":"Passive Closed Type","Tone Positionm":"22","Bow":"Brazil wood"}}

{"cid":"91221703","title":"Active Sound Hole Guitar Pickup with Mic Humbucker Acoustic Folk Guitar Volume Control Sound Hunter AC-3G","imgUrl":"https:\/\/img.chinax.com\/nimg\/db\/2b\/5b8fc0099c9f1a8ebae72c439adc-200x200-1.jpg","attrs":{"Price":"26.79","Brand Name":"Alnico","Model Number":"GMB341","Minimum Order Quantity":"10","Place of Origin":"China","Packaging Details":"Box","Weight":"277 G\/Set","Led Indicator":"On\/Off","Housing Material":"ABS","Type":"Active Pickup With MIC,Double Coil,Dual System","Power Supply":"Battery","Compatibility":"Acoustic Guitars","Dimensions":"103.7*31*40 MM"}}