Ground Zero Iridium 6.5″ midbass with good sound quality. The element can be used in an active or passive 2-way or 3-way front end. The speakers come with protective grilles. Pair price.
Model SPL midwoofer
Diameter 165 mm / 6.50″
Power handling (RMS/max.) 80 / 120 Watts
Impedance 3 ohms
Efficiency 87 dB
Frequency Response 60 Hz – 4 kHz
Voice coil 25 mm / 1″ copper
Cone HQPP cone with 3D structure
Mounting Ø 142.5 mm / 5.61″
Mounting depth 68 mm / 2.68″
Resonance frequency (Fs) 61.5 Hz