GZCS 8.7CX Ground Zero Audio

The GZCS 8.7CX from Ground Zero Audio represents exceptional German engineering in a compact 87mm 2-way coaxial speaker system. Designed for universal fitment, these speakers deliver impressive audio performance with 90 watts maximum power handling and premium construction quality.

Key Features

Universal Compatibility: 87mm size fits various vehicle applications
Coated Paper Cone: Provides natural, warm sound reproduction
Rubber Surround: Ensures durability and consistent performance
Resonance-Free Steel Basket: Eliminates unwanted vibrations for cleaner sound
13mm Mylar Tweeter: Delivers crisp, detailed high-frequency response
Soldering Terminals: Secure, reliable electrical connections

Technical Specifications

Diameter: 87 mm / 3.4″
Power Handling: 50W RMS / 90W Max
Impedance: 4 Ohms
Efficiency: 88 dB
Frequency Response: 100 Hz – 20 kHz
Tweeter Size: 13 mm / 0.51″ Mylar
Mounting Depth: 43 mm
Package: 1 pair

Perfect for upgrading factory speakers in compact car installations where space and quality matter.

8.7 cm (3.5″)

Ground Zero GZCS 8.7CX