Ground Zero URANIUM GZUC 165.3SQ

6.5″ sound quality 3-way component loudspeaker system with 2.17″ silk dome midrange and 1.1″ silk dome tweeter

- 3-way component speaker system

- Black anodized aluminum cone

- Rubber surround

- GZ aluminum cast basket

- 50 mm / 2″ copper voice coil

- Universal 4 ohms version

- Linearized neodymium motor

- GZUT 28SQ / GZUM 55SQ

- Variable 12 dB/oct crossover

- GZ design hexagon style protection grill

Diameter 165 mm / 6.50′′

Impedance 4 Ohms

Efficiency 89 dB

Frequency Response 40 Hz – 25 kHz

Tweeter GZUT 28SQ

Outer diameter 54 mm / 2.13′′

Midrange Speaker GZUM 55SQ

High performance midwoofer GZUK 165SQ

Speaker Diameter 165 mm / 6.5′′

Mounting diameter 144 mm / 5.67′′

Mounting depth 63 mm / 2.48′′

Crossover Variable 3-way

Crossover frequency 450 / 4500 Hz