
Harmony HR 6 US P — 6.5"/165 mm High-Power Underseat Amplified Subwoofer | HF Audio
Harmony HR 6" high-power underseat active sub. Maximum convenience, Italian bass.
- Size
- 6.5"
- Authorized dealer
- Free US shipping
- Manufacturer warranty
Ships in 2–3 business days · 3–5 business days in transit · Estimated delivery 5–8 business days
SKU: HAR-SUB-HR6USP-65INACT
Built for the install, not the spec sheet
Built for the Passionate. Engineered for the Road. The Harmony HR 6 US P is a high-power 6.5" amplified underseat subwoofer — self-powered, compact, and designed specifically for installation under front or rear seats where no separate enclosure space exists.
The integrated high-power amplifier drives the 6.5" driver in a tuned enclosure optimized for underseat dimensions. Plug-and-play RCA or high-level input connection. No external amplifier, no custom box, no trunk space consumed.
The right bass solution for vehicles where cargo space is at a premium and OEM-clean aesthetics matter. A complete self-contained Italian bass upgrade.
Measured, not marketed
Electrical
| Configuration | Active Amplified Underseat Subwoofer |
|---|
Physical
| Driver | 6.5"/165mm |
|---|---|
| Type | Active amplified underseat |
| Install | Underseat |
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