Ground Zero GZPC163SQ

Ground Zero GZPC163SQ

Features

- 6.5” Woofer with alu-ceramic cone and linearised ferrit motor (GZPK 16SQ)

- 3.15” Midrange with magnesium cone and compact neodym motor (GZPM 80SQX)

- Resonance free cast basket

- Rubber surrounds and connex spiders

- 1.1” tweeter with coupled chamber and 2-layer coated silk dome (GZPT 28SX)

- Speakers verified with the Ground Zero owned Klippel system

Technical data

Model: GZPC 16.3SQ-ACT

Type: 3 Wege Komposystem / 3 Way compo

Diameter of midwoofer or midrange 165 mm / 6.5" (Woofer) - 80 mm / 3.15" (Mid)

Mounting diameter of midwoofer or midrange 143,5 mm / 5.65" (Woofer) - 94 mm / 3.7" (Mid)

Mounting depth of midwoofer or midrange 68 mm / 2.68” (Woofer) - 34 mm / 1.34" (Mid)

Voice coil of midwoofer or midrange36 mm / 1.42" (Woofer) - 25 mm / 1" (Mid)

Cone of midwoofer or midrange Alu-Keramik / Alu-ceramic (Woofer) - Magnesium (Mid)

Dustcap / Phaseplug of midwoofer or midrangeAlu-Keramik / Alu-ceramic (Woofer) - IMPP (Mid)

Basket of midwoofer or midrange Aluminium Guß / Aluminum cast

Magnet of midwoofer or midrange Ferrit (Woofer) - Neodym (Mid)

Diameter of tweeter 54 mm / 2.1”

Mounting diameter of tweeter 48 mm / 1.89"

Mounting depth of tweeter 48 mm / 1.89”

Voice coil of tweeter 28 mm / 1.1"

Cone of tweeter Handbeschichtete Seide / Hand coated silk

Housing of tweeter Matt schwarz eloxiert / Black matt anodized

Magnet of tweeter Dual Neodym

Power handling Watt RMS130 (Woofer) / 70 (Mid) / 100 (TW)

Power handling Watt peak210 (Woofer) / 110 (Mid) / 150 (TW)

Impedance 4 Ohm

SPL 90 (Woofer) / 87 (Mid) / 90 (TW)

Frequency response 30 - 30000 Hz