GZRW 250-D2 FLAT
The GZRW 250-D2 FLAT is a high-performance 10″ SPL subwoofer engineered for installations where space is at a premium. This shallow-mount design delivers impressive 400W RMS power handling while maintaining exceptional sound quality and durability.
Key Features
- Shallow Design: Ultra-low profile with only 85mm mounting depth for tight installations
- Efficient Ferrite Motor: Delivers maximum power transfer and consistent performance
- Paper Sandwich Cone: Lightweight yet rigid construction for accurate bass reproduction
- Durable Rubber Surround: Long-lasting flexibility and reliability
- GZ-Design Steel Basket: Robust shallow-mount frame ensures structural integrity
- 2″ Copper Voice Coil: Enhanced heat dissipation and power handling capabilities
- Polycot Spider: Precise linear movement and excellent centering force
- Aluminum Dust Cap: Protects voice coil while adding rigidity to cone assembly
Technical Specifications
- Diameter: 25 cm / 10″
- Power handling (RMS): 400 Watts
- Impedance: 2x 2 Ohms
- Efficiency: 84 dB
- Power recommendation: 200 – 800 Watts
- Voice coil: 50 mm / 2″ copper
- Max. Excursion (Xmax): 22 mm / 0.87″
- Mounting diameter: 232 mm / 9.13″
- Mounting depth: 85 mm / 3.35″
- Resonance frequency (Fs): 28 Hz
- Damping ratio (Qts): 0.54
- Equiv. air volume (Vas): 35.8 L / 1.26 cu.ft.
Perfect for vehicles and installations requiring powerful bass output with minimal depth requirements.














