SKU:KFC-PS2517W
The KENWOOD PS-series 25cm subwoofer is engineered to deliver powerful, solid bass. Its advanced design incorporates a robust thermal management system, featuring an Aluminum Bobbin, Closed Yoke Design, and Advanced Airflow Control to ensure efficiency and longevity by cooling the voice coil and optimizing heat dissipation.
The X-Motif Cone, with its Diamond Array Pattern, provides enhanced strength and precisely controls resonance frequency, filtering out unnecessary high-frequency sounds. This, along with the X-Motif Cap made of Injection Molded Polypropylene, contributes to a clear and powerful bass response with reduced distortion.
Durability and performance are further boosted by a Computer-Optimized Spider. This redesigned component equalizes stress for high levels of linear travel, increasing mechanical durability and enabling deep, low-frequency reproduction.
The X-Motif Cone, with its Diamond Array Pattern, provides enhanced strength and precisely controls resonance frequency, filtering out unnecessary high-frequency sounds. This, along with the X-Motif Cap made of Injection Molded Polypropylene, contributes to a clear and powerful bass response with reduced distortion.
Durability and performance are further boosted by a Computer-Optimized Spider. This redesigned component equalizes stress for high levels of linear travel, increasing mechanical durability and enabling deep, low-frequency reproduction.
Speaker Size: 250mm
Peak Input Power: 1300W
Rated Input Power: 400W
Woofer Cone Material: Polypropylene (PP) Cone
Center Cap Type: X-Motif Cap
Cone Design: Diamond-Array pattern
Voice Coil Diameter: 50mm
Spider Type: Stress controlled
Speaker Basket: Steel
Speaker Surround: Foam
Magnet Type: Ferrite
Bottom Yoke: Fully closed
Terminals: Push Type
Installation Capability: Sealed / Ported
Sensitivity: 85dB/W/m
Frequency Response: 33Hz ~ 300Hz
Speaker Impedance: 4Ω
Dimensions (W x H x D): 275 x 275 x 142.2mm
Mounting Hole Diameter: 230mm
Mounting Depth: 124mm
Speaker Weight: 4000gr
DC Resistance (Re): 3.7Ω
Resonant Frequency (Fs): 33.7Hz
Mechanical Q Factor (Qms): 6.95
Electrical Q Factor (Qes): 0.554
Total Q Factor (Qts): 0.513
Voice Coil Inductance (Le): 1.9mH
Force Factor (BL): 13.2T/m
Peak Excursion (Xmax): 5.9mm
Moving Mass (Mms): 124gr
Volume Acoustic Compliance (Vas): 31.9 liters
Piston Area (Sd): 0.0512m²
Displacement: 0.9cc
Recommended Sealed Box Volume: 18.4 liters
Peak Input Power: 1300W
Rated Input Power: 400W
Woofer Cone Material: Polypropylene (PP) Cone
Center Cap Type: X-Motif Cap
Cone Design: Diamond-Array pattern
Voice Coil Diameter: 50mm
Spider Type: Stress controlled
Speaker Basket: Steel
Speaker Surround: Foam
Magnet Type: Ferrite
Bottom Yoke: Fully closed
Terminals: Push Type
Installation Capability: Sealed / Ported
Sensitivity: 85dB/W/m
Frequency Response: 33Hz ~ 300Hz
Speaker Impedance: 4Ω
Dimensions (W x H x D): 275 x 275 x 142.2mm
Mounting Hole Diameter: 230mm
Mounting Depth: 124mm
Speaker Weight: 4000gr
DC Resistance (Re): 3.7Ω
Resonant Frequency (Fs): 33.7Hz
Mechanical Q Factor (Qms): 6.95
Electrical Q Factor (Qes): 0.554
Total Q Factor (Qts): 0.513
Voice Coil Inductance (Le): 1.9mH
Force Factor (BL): 13.2T/m
Peak Excursion (Xmax): 5.9mm
Moving Mass (Mms): 124gr
Volume Acoustic Compliance (Vas): 31.9 liters
Piston Area (Sd): 0.0512m²
Displacement: 0.9cc
Recommended Sealed Box Volume: 18.4 liters
