Ground Zero GZHM 80 – 3.15″ SQ Midrange Speaker
The Ground Zero GZHM 80 midrange speaker delivers premium sound quality in a compact 3.15″ size, making it an ideal choice for audio enthusiasts seeking enhanced midrange clarity. Equipped with a Klippel® optimized paper cone and durable rubber surround, this speaker ensures a balanced and smooth audio experience. The GZ design aluminum cast basket provides structural integrity, while the neodymium motor supports efficient, high-fidelity sound output. The GZHM 80 also includes a hexagon style NRG protection grill for added durability and protection.
Key Features
- Paper Cone: Delivers natural, clear sound quality with minimal distortion.
- Klippel® Optimized: Ensures precision and efficiency in audio performance.
- Neodymium Motor: High power handling and efficient sound reproduction.
- Durable Construction: Features an aluminum cast basket and rubber surround for long-lasting use.
Specifications
- Model: Sound Quality Midrange Speaker
- Diameter: 80 mm / 3.15″
- Power Handling (RMS/Max): 50 / 80 Watts
- Impedance: 4 Ohms
- Efficiency: 89 dB
- Frequency Response: 170 Hz – 5 kHz
- Voice Coil: 20 mm / 0.79″ copper
- Magnet Material: Neodymium
- Mounting Diameter: 77 mm / 3.03″
- Mounting Depth: 41 mm / 1.61″
- Resonance Frequency (Fs): 106 Hz


