Harmony HR 10 US — 10"/250 mm Underseat Amplified Subwoofer | HF Audio
Harmony HR 10" underseat active sub. More bass, same plug-and-play convenience.
Built for the Passionate. Engineered for the Road. The Harmony HR 10 US is the 10" underseat active subwoofer — a self-powered 10" driver in a factory-tuned enclosure designed for underseat installation. More cone area and more bass output than the 6" HR 6 US P, in the same no-external-amplifier plug-and-play format. The 10" driver delivers meaningful low-frequency extension for a wider range of music genres. High-level or RCA inputs, crossover built in, bass level adjustment included. The most popular Harmony active subwoofer. Transforms any daily driver into a genuinely bass-capable system without modifying the cargo area.
- Size
- 10"
Our actual price is below the manufacturer's advertised minimum — final price is shown in cart.
- Authorized dealer
- Free US shipping
- Manufacturer warranty
SKU: HAR-SUB-HR10US-10INACT
Built for the install, not the spec sheet
Built for the Passionate. Engineered for the Road. The Harmony HR 10 US is the 10" underseat active subwoofer — a self-powered 10" driver in a factory-tuned enclosure designed for underseat installation. More cone area and more bass output than the 6" HR 6 US P, in the same no-external-amplifier plug-and-play format.
The 10" driver delivers meaningful low-frequency extension for a wider range of music genres. High-level or RCA inputs, crossover built in, bass level adjustment included.
The most popular Harmony active subwoofer. Transforms any daily driver into a genuinely bass-capable system without modifying the cargo area.
Measured, not marketed
Electrical
| Configuration | Active Amplified Underseat Subwoofer |
|---|
Physical
| Driver | 10"/250mm |
|---|---|
| Type | Active amplified underseat |
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