Spesifikasi Produk :
Lightweight Rigid Cellular aramid fiber matrix woofer for tight and responding bass
Soft dome component tweeter covers up to 40kHz ultra-highs
Separated Notch Edge Surround for less distortion and clear sound
Five-beam Frame design disperses resonance
Dynamic Air Diffuser ensures efficient air circulation for smooth cone travel and cooling
Spesifikasi lainnya
https://www.sony.co.id/en/electronics/mobile-es-series/xs-162es#product_details_default