Ground Zero GZPK 165SQ-C - 16.5 cm mid bass speakers

Product description

The products in the PLUTONIUM line are suitable either for achieving the ultimate SPL level or for delivering high-end sound quality. To achieve one of these goals, exceptional materials and technologies are used during development. The technical, electrical and mechanical capabilities of the resulting products impress not only at global SPL competitions, but also at high-end enthusiasts who place particular value on excellent audio reproduction. Since their market launch, these subwoofers have set standards in all SPL competitions worldwide and have been recognized by numerous test magazines for their highest performance.

In order to put together an individual sound quality setup at the highest level, the speakers in the PLUTONIUM line are available as components in pairs.

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Features

165 mm high-end low/midrange speaker with GZ design die-cast aluminum basket and unique ventilation

165 mm high-end woofer/midrange speaker

38mm voice coil

Aluminum ceramic membrane

Highly efficient hybrid drive made of neodymium and ferrite

Lightweight, 2-layer copper-coated aluminum voice coil

GZ-Design Hexagon-NRG protective grille with logo option

Gold plated GZ design screw terminal

Chrome plated magnet cover

Optimized using the renowned Klippel measuring system

1 pair/packaging

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Technical data

Model: High-end woofer/midrange speaker

Diameter: 165mm

Load capacity (RMS/max.): 140 / 200 watts

Impedance: 4 ohms

Efficiency: 89 dB

Frequency response: 40Hz - 5000Hz

Voice coil: 38mm

Membrane version: aluminum ceramic

Installation Ø: 144 mm

Installation depth: 70 mm

Resonance frequency (Fs): 38 Hz