<p>Ground Zero Iridium speakers are very good choice for smaller budget. They offer very good price/quality ratio. Coaxials and separate systems are offered with normal and shallow mounting depth.</p>

TECHNICAL DATA

Model
2-way component speakers

Diameter
165 mm / 6.50″

Power Handling (RMS/max.)
100 / 150 Watts

Impedance
4 Ohms

Efficiency
91 dB

Frequency Response
50 Hz – 20 kHz

Tweeter
19 mm / 0.75″ soft dome

Membran
HQPP cone with 3D-structure

Mounting Ø
142.5 mm / 5.61″

Mounting Depth
68 mm / 2.68″

Crossover
12 dB/oct – high pass filter.