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Hifonics - COLOSSUS MINI 1500W Ultra-Compact Mono Block Car Audio Amplifier - Black

Price range: $289.99
Brand: Hifonics
Category: Audio
A pair of Hifonics headphones featuring 10 Hz–11 kHz frequency response.
PQS: 85 (computed 2026-03-16 07:03:24.641073+00:00)
GTIN-14: 00806576234692
Hifonics - COLOSSUS MINI 1500W Ultra-Compact Mono Block Car Audio Amplifier - Black

Key specs

A human-friendly subset of specs (non-null)
Frequency response
10 hertz - 11 kilohertz
Wireless (BT/WiFi)
No

Offers

Retailer SKU Price Stock Offer Last seen
Best Buy 6584046 289.99 USD In stock View offer → 2026-03-16 03:42:24.784335+00:00

Recent price history (50)

Retailer Price Stock Seen at
bestbuy 289.99 USD In stock 2026-03-16 03:42:24.784335+00:00
bestbuy 289.99 USD In stock 2026-03-15 03:32:58.457505+00:00
bestbuy 289.99 USD In stock 2026-03-14 03:36:27.313154+00:00
bestbuy 289.99 USD In stock 2026-03-13 03:46:33.615411+00:00
bestbuy 289.99 USD In stock 2026-03-12 03:36:29.813382+00:00
bestbuy 289.99 USD In stock 2026-03-11 03:34:27.838227+00:00
bestbuy 289.99 USD In stock 2026-03-10 03:43:43.637073+00:00
bestbuy 289.99 USD In stock 2026-03-09 03:44:05.572793+00:00
bestbuy 289.99 USD In stock 2026-03-06 06:36:36.705189+00:00
bestbuy 289.99 USD In stock 2026-03-03 02:26:40.921874+00:00
bestbuy 289.99 USD In stock 2026-03-02 08:54:41.448442+00:00

Full specs

Show full spec table
Frequency response10 hertz - 11 kilohertz
Wireless (BT/WiFi)No
Reconciled at2026-03-06 10:20:22.157613+00:00
Canonical JSON (expand)
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Related products

Simple similarity over extracted specs (publish_set only)
Debug data (expand)
Raw title Hifonics - COLOSSUS MINI 1500W Ultra-Compact Mono Block Car Audio Amplifier - Black
Raw brandHifonics
Raw categoryBest Buy > Car Electronics & GPS > Car Audio > Car Amplifiers > Mono Subwoofer Amps
Canonical highlights (non-null)
core.title Hifonics - COLOSSUS MINI 1500W Ultra-Compact Mono Block Car Audio Amplifier - Black
core.seo_title Hifonics HCM-1500.1D
audio.wireless No
audio.frequency_response 10 hertz - 11 kilohertz
brand Hifonics
build.chassis_material CNC Aluminum
model HCM-1500.1D
gtin14 00806576234692
images[0] https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/6584/6584046_sd.jpg
category audio
physical.depth_in 11.5
physical.width_in 5.28
physical.height_in 2.72
physical.weight_kg 2.36
physical.dimensions_in 2.72 x 5.28 x 11.5 in
warranty.labor 1 Year
warranty.parts 1 Year
schema_version 1
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
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      "feature": "Mass-loaded heat sink\nThe mass-loaded extruded aluminum heat sink results in better thermal management and output performance, with no fan cooling required."
    },
    {
      "feature": "High-end preamplifier circuit\nAccepts a wider range of input signals."
    },
    {
      "feature": "RCA inputs\nNickel-plated RCA jacks create an efficient connection that is corrosion-resistant."
    },
    {
      "feature": "High-tolerance output device\nUltra-Fi MOSFETS are designed for high output power and thermal dissipation through a proprietary coupling method."
    },
    {
      "feature": "Operation mode\nMono only."
    },
    {
      "feature": "Clean board construction\nMultilayer?ed printed circuit boards (PCB) with surface-mount components require fewer parts and result in a cleaner design."
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      "feature": "Full-range Class D amp\nFeatures a full-range Class D chipset, making it compatible with a wide range of drivers, especially pro-style speakers."
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      "feature": "Power supply\nAir core transformer is more effective for higher frequencies and reduces energy loss due to its open-core design."
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