Home Audio Definitive Technology ProMonitor 800 4-1/2"

Definitive Technology - ProMonitor 800 4-1/2" Bookshelf Speaker (Each) - Black

Price range: $169
Brand: Definitive Technology
Category: Audio
A pair of Definitive Technology headphones featuring 4.5 inches drivers, 57 Hz–30 kHz frequency response, and 8Ω impedance.
PQS: 95 (computed 2026-03-14 07:04:47.681174+00:00)
GTIN-14: 00093207022654
Definitive Technology - ProMonitor 800 4-1/2" Bookshelf Speaker (Each) - Black

Key specs

A human-friendly subset of specs (non-null)
Driver
4.5 inches
Frequency response
57 hertz - 30 kilohertz
Impedance (ohms)
8
Wireless (BT/WiFi)
No

Offers

Retailer SKU Price Stock Offer Last seen
Best Buy 7656379 169.0 USD In stock View offer → 2026-03-14 05:17:05.110609+00:00

Recent price history (50)

Retailer Price Stock Seen at
bestbuy 169.0 USD In stock 2026-03-14 05:17:05.110609+00:00
bestbuy 169.0 USD In stock 2026-03-13 05:27:07.325301+00:00
bestbuy 169.0 USD In stock 2026-03-12 05:14:36.116416+00:00
bestbuy 169.0 USD In stock 2026-03-11 05:11:22.398410+00:00
bestbuy 169.0 USD In stock 2026-03-10 05:21:53.114812+00:00
bestbuy 169.0 USD In stock 2026-03-09 05:22:19.171522+00:00
bestbuy 169.0 USD In stock 2026-03-06 07:28:41.335136+00:00
bestbuy 169.0 USD In stock 2026-03-03 03:17:50.333003+00:00
bestbuy 169.0 USD In stock 2026-03-02 10:31:52.473163+00:00

Full specs

Show full spec table
Driver4.5 inches
Frequency response57 hertz - 30 kilohertz
Impedance (ohms)8
Wireless (BT/WiFi)No
Reconciled at2026-03-06 05:26:31.594678+00:00
Canonical JSON (expand)
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Related products

Simple similarity over extracted specs (publish_set only)
Debug data (expand)
Raw title Definitive Technology - ProMonitor 800 4-1/2" Bookshelf Speaker (Each) - Black
Raw brandDefinitive Technology
Raw categoryBest Buy > Home Audio & Speakers > Home Audio > Speakers > Bookshelf Speakers
Canonical highlights (non-null)
core.title Definitive Technology - ProMonitor 800 4-1/2" Bookshelf Speaker (Each) - Black
audio.driver 4.5 inches
audio.wireless No
audio.impedance_ohms 8
audio.frequency_response 57 hertz - 30 kilohertz
brand Definitive Technology
model PROMON800
gtin14 00093207022654
category audio
physical.weight_kg 1.36
physical.dimensions_in 8.38 x 4.75 x 5 in
schema_version 1
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
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      "value": "Sealed",
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        "Sealed"
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    },
    {
      "name": "RMS Power",
      "value": "75 watts",
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      ]
    },
    {
      "name": "Peak Power Handling",
      "value": "150 watts",
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      "name": "Impedance",
      "value": "8 ohms",
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      "name": "High Resolution Audio",
      "value": "Yes",
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      "name": "Number of Speakers",
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      "name": "Number of Drivers",
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      "value": "No network connectors",
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      "value": "No",
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      "name": "Cable(s) Included",
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      "value": "No",
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    },
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      "feature": "57Hz - 30kHz frequency response\nFor faithful sound reproduction."
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Newegg raw specs
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