Ground Zero GZRC 165.3SQ – 3-Way Sound Quality Component Speaker System
Designed for audio enthusiasts seeking high-fidelity sound, the Ground Zero GZRC 165.3SQ 3-way component speaker system combines advanced engineering with durable materials to deliver exceptional audio clarity. Featuring a 6.5″ midwoofer with a black anodized aluminum cone, Nomex spider, and rubber surround, this system is built for top-tier performance and efficiency. The inclusion of a 3-way passive crossover enhances sound quality, enabling a seamless frequency transition between the GZRT 25SQ tweeter and GZRM 80SQ midrange speaker. The resonance-free steel basket and high-efficiency design ensure stability, durability, and top-notch sound output.
Key Features
- Black Anodized Aluminum Cone: Provides clear, distortion-free audio with enhanced durability.
- 3-Way Passive Crossover: Optimized crossover ensures smooth frequency transitions for a balanced soundstage.
- Resonance-Free Steel Basket: Built for stability and precise sound reproduction.
- Nomex Spider and Rubber Surround: Ensures flexibility and enhanced bass response.
Specifications
- Model: 3-Way Sound Quality Component Speakers
- Diameter: 165 mm / 6.50″
- Power Handling (RMS/Max): 150 / 230 Watts
- Impedance: 3 ohms
- Efficiency: 90 dB
- Frequency Response: 35 Hz – 25 kHz
- Tweeter: GZRT 25SQ
- Midrange Speaker: GZRM 80SQ
- High Performance Midwoofer: GZRK 165SQ
- Mounting Diameter: 142.5 mm / 5.61″
- Mounting Depth: 68 mm / 2.68″
- Crossover: 12/12 dB/Oct passive crossover
- Crossover Frequency: 200 / 4300 Hz






