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Kenwood - KAC-531 Class D Digital Mono Amplifier with Variable Low-Pass Crossover and Bass Knob - Silver

Price range: $299.99
Brand: Kenwood
Category: Audio
A pair of Kenwood headphones featuring 20 Hz–0.2 kHz frequency response.
PQS: 75 (computed 2026-03-16 07:03:14.168193+00:00)
GTIN-14: 00019048240194
Kenwood - KAC-531 Class D Digital Mono Amplifier with Variable Low-Pass Crossover and Bass Knob - Silver

Key specs

A human-friendly subset of specs (non-null)
Frequency response
20 hertz - 0.2 kilohertz
Wireless (BT/WiFi)
No

Offers

Retailer SKU Price Stock Offer Last seen
Best Buy 6610493 299.99 USD In stock View offer → 2026-03-16 04:09:36.702728+00:00

Recent price history (50)

Retailer Price Stock Seen at
bestbuy 299.99 USD In stock 2026-03-16 04:09:36.702728+00:00
bestbuy 299.99 USD In stock 2026-03-15 03:59:51.840945+00:00
bestbuy 299.99 USD In stock 2026-03-14 04:03:50.992520+00:00
bestbuy 299.99 USD In stock 2026-03-13 04:13:07.882646+00:00
bestbuy 299.99 USD In stock 2026-03-12 04:02:18.527722+00:00
bestbuy 299.99 USD In stock 2026-03-11 03:59:54.682801+00:00
bestbuy 299.99 USD In stock 2026-03-10 04:09:44.489611+00:00
bestbuy 299.99 USD In stock 2026-03-09 04:10:47.689398+00:00
bestbuy 299.99 USD In stock 2026-03-06 06:50:17.320880+00:00
bestbuy 299.99 USD In stock 2026-03-03 02:40:15.945818+00:00
bestbuy 299.99 USD In stock 2026-03-02 09:20:38.436851+00:00

Full specs

Show full spec table
Frequency response20 hertz - 0.2 kilohertz
Wireless (BT/WiFi)No
Reconciled at2026-03-03 06:13:59.697005+00:00
Canonical JSON (expand)
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Related products

Simple similarity over extracted specs (publish_set only)
Debug data (expand)
Raw title Kenwood - KAC-531 Class D Digital Mono Amplifier with Variable Low-Pass Crossover and Bass Knob - Silver
Raw brandKenwood
Raw categoryBest Buy > Car Electronics & GPS > Car Audio > Car Amplifiers > Mono Subwoofer Amps
Canonical highlights (non-null)
core.title Kenwood - KAC-531 Class D Digital Mono Amplifier with Variable Low-Pass Crossover and Bass Knob - Silver
audio.wireless No
audio.frequency_response 20 hertz - 0.2 kilohertz
brand Kenwood
gtin14 00019048240194
display.panel_type VA
category audio
physical.dimensions_in 2.1 x 8.4 x 5.9 in
schema_version 1
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
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      "name": "Color",
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  "longDescription": "Upgrade your in-car audio with the Kenwood KAC-531 Class D Digital Mono Amplifier. Because of its construction, it is capable of up to 500 watts RMS power at 2 ohms and will surely give your subwoofer the energy it needs for a full, deep bass. Since this amplifier is Class D, it runs efficiently, providing good power handling without excessive heat generation. This makes it perfect for powering a subwoofer from a compact automotive setup. It features a variable low-pass crossover to let you tailor the frequency output from 50Hz to 200Hz to your taste and capability of the subwoofer. The KAC-531 is compact in design for easy installation and will even fit in tight spaces with no compromise on performance. Boasting an impressive 100dB signal-to-noise ratio, this amp keeps your audio crisp and clear, distortion-free; the included remote bass control lets you dial in the perfect bass level from your seat. Whether you're updating a sound system or swapping out an older amp, the Kenwood KAC-531 yields high performance value.",
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