T5s

Product details from Edifier:

A powered subwoofer for music, gaming and home entertainment. adding deeper bass and greater impact to your speaker system.

• 8" front-firing long-throw woofer reproduces deep, powerful bass down to 35Hz
• 70W RMS output powered by a high-efficiency Class-D amplifier
• Adjustable volume, low-pass filter, and phase control for fine-tuned performance
• Signal In/Out ports ensure compatibility with various speakers and receivers
• Slim MDF cabinet with wood grain finish adds elegance to your setup