180 Watts max 6.5″ sound quality midwoofer with GZ aluminum cast basket and aluminum cone   6.5″ sound quality midwoofer 50 mm / 2″ copper voice coil Black anodized aluminum cone Linearized neodymium motor GZ design aluminum cast basket Universal 4 ohms version Incl. GZ designprotection grill Gold plated screw terminal 1 pair / package   Model Sound quality midwoofer   Diameter 165 mm / 6.50"   Power Handling (RMS/max.) 120 / 180 Watts   Impedance 4 Ohms   Efficiency 87 dB   Frequency Response 40 Hz – 3500 Hz   Voice Coil 50 mm / 2" copper   Membran Layout anodized aluminum   Magnet material Neodymium   Mounting Ø 144 mm / 5.67"   Mounting Depth 63 mm / 2.48"   Resonance Frequency (Fs) 54.6 Hz ΠΕΡΙΣΣΟΤΕΡΕΣ ΠΛΗΡΟΦΟΡΙΕΣ

https://www.alltimeoffers.gr/autokinito/car-audio/iheia/iheia-16.5-17-cm/gzuk-165sq-gzuk-165sq165-mm-6.5-sound-quality-midwoofer/?utm_source=marketplace