Harmony HR 10 US Hard Rock Underseat Active Sub

The ESB Harmony HR 10 US is a ready-to-use amplified subwoofer designed to fit under a front seat. It adds bass while staying out of sight.

• Built-in Class AB amplifier: 130 W RMS, 260 W max
• Slim 78.5 mm chassis for under-seat installation
• Controls for input gain, low-pass filter, bass boost and phase
• Low-level and high-level inputs, so it works with factory or aftermarket head units

Key specs: Type: active under-seat subwoofer; RMS power rating: 130 W (260 W max, built-in amplifier); Colour: Black.

Genuine ESB Audio product. ESB is an Italian car audio brand with roots going back to 1969.