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HF Audio Labs
HF Audio Labs · Category

Amplifiers

Mono, multi-channel and DSP amplifiers for serious car-audio builds at HF Audio Labs. Built for the Passionate. Engineered for the Road.

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Showing 41 of 41 products · $119 – $2,039
Zapco Z-150.2 AP — Amplifier
Zapco
Z-150.2 AP
Amplifier · 1000W Max
SQ
$899.99
Zapco Z-300.2 AP | HF Audio
Zapco
Z-300.2 AP
Amplifier · 1200W Max
SQ
$1,499.99
Zapco Z-600.2 AP — Amplifier
Zapco
Z-600.2 AP
Amplifier · 1000W Max
SQ
$1,799.99
Zapco Z-150.4 AP | HF Audio
Zapco
Z-150.4 AP
Amplifier · 275W Max
SQ
$1,499.99
Zapco Z-150.6 AP — AmplifierSOLD OUT
Zapco
Z-150.6 AP
Amplifier · 275W Max
SQ
$1,899.99
Zapco Z-1100.1 AP — Mono Amplifier
Zapco
Z-1100.1 AP
Mono Amplifier · 1100W Max
SQ
$1,499.99
Zapco Z-2000.1 AP | HF AudioSOLD OUT
Zapco
Z-2000.1 AP
Mono Amplifier · 2000W Max
SQ
$1,799.99
Zapco Z-150.2 II — top view | HF Audio
Zapco
Z-150.2 II
Amplifier · 600W Max
SQDAILY
$599.99
Zapco Z-150.4 II | HF Audio
Zapco
Z-150.4 II
Amplifier · 275W Max
SQDAILY
$959.99
Zapco Z-150.6 II — Amplifier
Zapco
Z-150.6 II
Amplifier · 275W Max
SQDAILY
$1,199.99
Zapco Z-1KD II — top view | HF Audio
Zapco
Z-1KD II
Mono Amplifier · 1000W Max
SQDAILY
$499.99
Zapco Z-2KD II — Mono AmplifierSOLD OUT
Zapco
Z-2KD II
Mono Amplifier · 2000W Max
SQDAILY
$999.99
Zapco Z-3KD II | HF AudioSOLD OUT
Zapco
Z-3KD II
Mono Amplifier · 3000W Max
SQDAILY
$1,499.99
Zapco REF 250.2 — Amplifier
Zapco
REF 250.2
Amplifier · 350W Max
SQ
$1,399.99
Zapco REF 150.4 — Amplifier
Zapco
REF 150.4
Amplifier · 230W Max
SQ
$1,599.99
Zapco REF 150.6 — Amplifier
Zapco
REF 150.6
Amplifier · 220W Max
SQ
$1,999.99
Zapco REF 500.1 — Mono Amplifier
Zapco
REF 500.1
Mono Amplifier · 550W Max
SQ
$1,199.99
Zapco ST-2XP SQ III — AmplifierSOLD OUT
Zapco
ST-2XP SQ III
Amplifier · 275W Max
SQDAILY
$359.99
Zapco ST-4X SQ III | HF Audio
Zapco
ST-4X SQ III
Amplifier · 125W Max
SQDAILY
$399.99
Zapco ST-4XP SQ III | HF Audio
Zapco
ST-4XP SQ III
Amplifier · 275W Max
SQDAILY
$599.99
Zapco ST-6X SQ III — Amplifier
Zapco
ST-6X SQ III
Amplifier · 125W Max
SQDAILY
$639.99
Zapco ST-204D SQ III | HF Audio
Zapco
ST-204D SQ III
Amplifier · 290W Max
SQDAILY
$699.99
Zapco ST-500XM III | HF Audio
Zapco
ST-500XM III
Mono Amplifier · 400W Max
SQDAILY
$299.99
Zapco ST-1000XM III — Mono Amplifier
Zapco
ST-1000XM III
Mono Amplifier · 1000W Max
SQDAILY
$399.99
Zapco ST-1500XM III — Mono Amplifier
Zapco
ST-1500XM III
Mono Amplifier · 1600W Max
SQDAILY
$549.99
Zapco ST-2000XM III — Mono Amplifier
Zapco
ST-2000XM III
Mono Amplifier · 2000W Max
SQDAILY
$699.99
Zapco ST-104D SQ III — Amplifier
Zapco
ST-104D SQ III
Amplifier · 100W Max
DAILYSQL
$299.99
Zapco ST-105D | HF Audio
Zapco
ST-105D
Amplifier · 500W Max
DAILYSQL
$449.99
Zapco ST-750D — Mono Amplifier
Zapco
ST-750D
Mono Amplifier · 750W Max
DAILYSQL
$299.99
Zapco ST-2B | HF Audio
Zapco
ST-2B
Amplifier · 125W Max
DAILY
$119.99
Zapco ST-4B | HF Audio
Zapco
ST-4B
Amplifier · 125W Max
DAILY
$159.99
Zapco ST-5B | HF Audio
Zapco
ST-5B
Amplifier · 250W Max
DAILY
$249.99
Zapco ST-1B | HF Audio
Zapco
ST-1B
Mono Amplifier · 400W Max
DAILY
$159.99
Harmony HB 104D II — Amplifier
Harmony
HB 104D II
Amplifier · 250W Max
SQSQLDAILY
$309.99
Harmony HB 154D II — Amplifier
Harmony
HB 154D II
Amplifier · 350W Max
$349.99
Harmony HB 501D II — Mono Amplifier
Harmony
HB 501D II
Mono Amplifier · 500W Max
SQSQLDAILY
$339.99
Zapco Z-200.1 AT — Mono Amplifier
Zapco
Z-200.1 AT
Mono Amplifier · 350W Max
SQ
$918.99
Zapco Z-350.1 AT — Mono Amplifier
Zapco
Z-350.1 AT
Mono Amplifier · 600W Max
SQ
$1,218.99
Zapco Z-200.2 AT — Amplifier
Zapco
Z-200.2 AT
Amplifier · 350W Max
SQ
$1,318.99
Zapco Z-350.2 AT — Amplifier
Zapco
Z-350.2 AT
Amplifier · 1200W Max
SQ
$1,718.99
Zapco Z-175.4 AT — AmplifierSOLD OUT
Zapco
Z-175.4 AT
Amplifier · 600W Max
SQ
$2,038.99