Focal Solution 25A1 Bass-reflex subwoofer enclosure, flared vent reducing air noise, built-in bi-amping: one 300W subwoofer amp and two 100W amps for kit amplification, using the 25 A1 subwoofer, numerous controls available. The ultimate solution combining flexibility and easy-install while offering 500W self-contained amplification capacity.

Focal Solution 25A1 vented subwoofer box comes with built in amplifiers and a remote with auxiliary input for connection to portable audio devices. 

Focal Solution 25A1 Featrures :

• Product type: Amplified enclosure
• Controls: Phase, hi-pass crossover, lo-pass crossover, level, bass boost, external remote control.
• Load: Vented
• Max. amplification: 500W
• Max. power: 300W subwoofer + 2 x 100W for speakers
• Nom. power: 150W subwoofer + 2 x 50W for speakers
• Frequency Response (+/-3dB): 42Hz - 500Hz
• Subwoofer: 25cm (10") all weather woven glass fiber cone
• Magnet: 145mm (5.7")
• Voice coil: 50mm (2")
• Dimensions: (HxLxD) 300x350x425mm