Jamo A70 SUB 10" 450W powered subwoofer

There's a school of thought that says a subwoofer must be very large to produce the loudest, lowest sounds. Jamo politely disagreed with that and built the A70 Sub to disprove it. A massive, high excursion 10" woofer reproduces convincing low frequencies despite the very compact speaker cabinet. A cube barely more than a foot long in any direction, the A70 also houses a digital amplifier that can power out 450W of sound much more efficiently than a conventional amplifier. It simply produces more sound and less heat. You'll also love how flexible the A70 is to operate and place in your room. Phase and frequency cut-off adjustments provide seamless integration with virtually any speaker system. The A70 Sub can be used as either a front- or rear-firing subwoofer depending on the application and your personal preferences. And the brushed aluminum exterior with high gloss acrylic accents and an illuminated, blue volume control knob make this speaker easy on the eyes.