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Harmony

Affordable high-fidelity should never mean settling for less. Harmony represents everything we believe approachable high-fidelity should be — intelligently engineered, musically engaging, and built for everyday enjoyment. Rather than chasing specifications or marketing trends, Harmony focuses on the fundamentals that matter most: clean engineering, balanced performance, and lasting value. A brand that earns its place in the HF Audio Labs catalog by making exceptional sound accessible to more listeners.

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Showing 17 of 17 · price $49 – $899
Harmony HB1.6K2X | HF Audio
Harmony
Harmony HB1.6K2X — 2-Way Speaker System with 12dB Crossover
Component Speakers · 6.5
DAILY
$139.99
Harmony HB1.6C | HF Audio
Harmony
Harmony HB1.6C — 2-Way 6.5"/165 mm Coaxial Speaker (pair)
Coaxial Speakers · 6.5
DAILY
$109.99
Harmony HB1.10S4 | HF Audio
Harmony
Harmony HB1.10S4 — 10"/250 mm SVC 4Ω Subwoofer
Subwoofers · 10"
DAILYSQL
$159.99
Harmony HR 6 US P — 6.5"/165 mm High-Power Underseat Amplified Subwoofer | HF Audio — image 3
Harmony
Harmony HR 6 US P — 6.5"/165 mm High-Power Underseat Amplified Subwoofer
Subwoofers · 6.5"
DAILYSQL
$439.99
Harmony HR 10 US | HF Audio
Harmony
Harmony HR 10 US — 10"/250 mm Underseat Amplified Subwoofer
Subwoofers · 10"
DAILYSQL
$329.99
Harmony HR 10 US-A — 10"/250 mm Underseat Active Subwoofer for Android Unit — Subwoofers
Harmony
Harmony HR 10 US-A — 10"/250 mm Underseat Active Subwoofer for Android Unit
Subwoofers · 10"
DAILY
$399.99
Harmony HR 11 SW | HF Audio
Harmony
Harmony HR 11 SW — 11"/280 mm Spare Wheel Amplified Subwoofer
Subwoofers · 11"
DAILYSQL
$399.99
Zapco HB MS Q9P1 — Media Player
Zapco
HB MS Q9P1
Media Player
$899
Zapco HB 68 II — 8-Channel Digital Signal Processor — DSP Processor
Zapco
Zapco HB 68 II — 8-Channel Digital Signal Processor
DSP Processor
$349.99$399.99-13%
Zapco HB 46 II 4A — 6-Channel DSP with 4-Channel Amplifier — DSP Amplifier
Zapco
Zapco HB 46 II 4A — 6-Channel DSP with 4-Channel Amplifier
DSP Amplifier · 35W Max
$299.99
Zapco HB 48 II 4A — 8-Channel DSP with 4-Channel Amplifier — DSP Amplifier
Zapco
Zapco HB 48 II 4A — 8-Channel DSP with 4-Channel Amplifier
DSP Amplifier · 35W Max
$349.99
Zapco HB 410 II 8A — 10-Channel DSP with 8-Channel Amplifier — DSP Processor
Zapco
Zapco HB 410 II 8A — 10-Channel DSP with 8-Channel Amplifier
DSP Processor · 23W RMS
$499.99
Zapco HB 810 II 8AD — 10-Channel DSP with Hybrid AB + D Amplifier — DSP Amplifier
Zapco
Zapco HB 810 II 8AD — 10-Channel DSP with Hybrid AB + D Amplifier
DSP Amplifier · 150W Max
$749.99
Harmony HB 104D II — 4-Channel Class D Car Amplifier — Amplifier
Harmony
Harmony HB 104D II — 4-Channel Class D Car Amplifier
Amplifier · 150W Max
SQSQLDAILY
$309.99
Harmony HB 154D II — 4-Channel Class D Car Amplifier — Amplifier
Harmony
Harmony HB 154D II — 4-Channel Class D Car Amplifier
Amplifier · 200W Max
$349.99
Harmony HB 501D II — Mono Class D Subwoofer Amplifier — Mono Amplifier
Harmony
Harmony HB 501D II — Mono Class D Subwoofer Amplifier
Mono Amplifier · 500W Max
SQSQLDAILY
$339.99
Zapco HB DSP II-R — Wired Remote Control for HB II Series — Accessory
Zapco
Zapco HB DSP II-R — Wired Remote Control for HB II Series
Accessory
$49.99