Authorized dealer since 1994

Ground Zero GZNK 165SQ-K

499,00 

Premium 6.5″ SQ midwoofer featuring high-tech Kevlar cone and aluminum cast basket. Delivers 190W max power with exceptional sound quality for audiophile car audio systems.

4 in stock

GZNK 165SQ-K

The GZNK 165SQ-K represents the pinnacle of midwoofer engineering, combining premium materials with advanced acoustic design to deliver supreme sound quality for discerning audiophiles.

Key Features

  • High-Tech Kevlar Cone: Advanced cone material delivers exceptional rigidity and damping characteristics for pristine midrange reproduction
  • GZ-Design Aluminum Cast Basket: Precision-engineered basket provides superior ventilation and structural integrity
  • Neodymium-Ferrite Hybrid Magnet: Advanced magnet system ensures powerful, controlled bass response with minimal distortion
  • Impedance Linearizing Copper Cap: Reduces inductance variations for smoother frequency response and improved clarity
  • Premium Construction: Gold-plated terminals and hexagon-style NRG protection grille with logo option
  • Optimized Voice Coil: 38mm voice coil design maximizes power handling and heat dissipation

Technical Specifications

  • Diameter: 165 mm / 6.5″
  • Power Handling: 130W RMS / 190W Max
  • Impedance: 4 Ohms
  • Efficiency: 88 dB
  • Frequency Response: 40 Hz – 5 kHz
  • Voice Coil: 38 mm / 1.5″
  • Cone Material: Kevlar
  • Magnet: Neodymium-ferrite hybrid system
  • Mounting Diameter: 144 mm / 5.67″
  • Mounting Depth: 70 mm / 2.76″
  • Resonance Frequency: 43 Hz

Perfect for high-end car audio installations where uncompromising sound quality and reliability are essential.

Manufacturer

Ground Zero

Model

GZNK 165SQ-K

Type

Midbass

Dimensions cm (inch)

Nominal power RMS (W)

130

Peak power (W)

190

Impedance (Ohm)

4

Efficiency

Frequency Response

40 Hz – 5 kHz

Mounting depth

70 mm (2.76")

Mounting Diameter

144 mm (5.67")

Voice coil

38 mm (1.5")

Membrane material

Kevlar cone

Guarantee in years

2