Home Audio Marantz Grand Horizon 8"

Marantz - Grand Horizon 8" Hi-Res 860W Wireless Speaker (Each) - Champagne

Price range: $5500
Brand: Marantz
Category: Audio
A pair of Marantz wireless headphones featuring 8 inches drivers and 28 Hz–20 kHz frequency response.
PQS: 90 (computed 2026-03-14 07:04:56.949833+00:00)
GTIN-14: 00747192145446
Marantz - Grand Horizon 8" Hi-Res 860W Wireless Speaker (Each) - Champagne

Key specs

A human-friendly subset of specs (non-null)
Driver
8 inches
Frequency response
28 hertz - 20 kilohertz
Wireless (BT/WiFi)
Bluetooth

Offers

Retailer SKU Price Stock Offer Last seen
Best Buy 6609148 5500.0 USD In stock View offer → 2026-03-14 04:03:01.188814+00:00

Recent price history (50)

Retailer Price Stock Seen at
bestbuy 5500.0 USD In stock 2026-03-14 04:03:01.188814+00:00
bestbuy 5500.0 USD In stock 2026-03-13 04:12:12.289697+00:00
bestbuy 5500.0 USD In stock 2026-03-12 04:01:09.037744+00:00
bestbuy 5500.0 USD In stock 2026-03-11 03:58:58.533918+00:00
bestbuy 5500.0 USD In stock 2026-03-10 04:08:56.750505+00:00
bestbuy 5500.0 USD In stock 2026-03-09 04:09:56.642037+00:00
bestbuy 5500.0 USD In stock 2026-03-06 06:49:49.389661+00:00
bestbuy 5500.0 USD In stock 2026-03-03 02:39:50.844056+00:00
bestbuy 5500.0 USD In stock 2026-03-02 09:19:43.654649+00:00

Full specs

Show full spec table
Driver8 inches
Frequency response28 hertz - 20 kilohertz
Wireless (BT/WiFi)Bluetooth
Reconciled at2026-03-06 10:20:22.157613+00:00
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Related products

Simple similarity over extracted specs (publish_set only)
Debug data (expand)
Raw title Marantz - Grand Horizon 8" Hi-Res 860W Wireless Speaker (Each) - Champagne
Raw brandMarantz
Raw categoryBest Buy > Home Audio & Speakers > Portable Audio > Bluetooth & Wireless Speakers
Canonical highlights (non-null)
core.title Marantz - Grand Horizon 8" Hi-Res 860W Wireless Speaker (Each) - Champagne
core.seo_title Marantz U1TGRAND
audio.driver 8 inches
audio.wireless Bluetooth
audio.technology Dolby Atmos
audio.frequency_response 28 hertz - 20 kilohertz
brand Marantz
model U1TGRAND
gtin14 00747192145446
images[0] https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/e1b7b3b9-4a1d-4aca-b343-d7323d71c27e.jpg
category audio
physical.depth_in 10.04
physical.width_in 19.41
physical.height_in 20.83
physical.weight_kg 21.26
physical.dimensions_in 20.83 x 19.41 x 10.04 in
warranty.labor 5 Years
warranty.parts 5 Years
networking.wifi_standard AX
schema_version 1
BestBuy raw specs (pretty)
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      "feature": "Wireless Speaker for Large Living Spaces\nMake your music and movies memorable with the 3.1-Channel Marantz Grand Horizon. Featuring 1000W power, touch controls, and innovative Marantz Rise amplifier technology, enjoy powerful, accurate and distortion free Marantz signature sound."
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      "feature": "8-Driver Acoustic Array\nMarantz Grand Horizon features Marantz Gravity Driver Array, which houses a 8\" woofer, (4) 3\" left, center, and right wide-band paper cone midranges, and (3) 1\" silk dome tweeters, for the most spacious room-filling sound from a singular “all-in-one” speaker."
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      "feature": "Marantz Ethos in Luxury Design\nWrapped in Radiance 360° Seamless EcoFiber, Horizon blends sustainable luxury with durability, acoustic clarity, and a refined feel. Its stunning design, vibrant finish, and matching marble base create a bold statement, adding elegance & premium sound to any space."
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      "feature": "Wireless Offline & Online Music Playback\nEnjoy seamless connectivity with Bluetooth, AirPlay 2, Tidal, and Spotify Connect, or access streaming services like Deezer, Pandora, and more via HEOS app. Stream across multiple rooms and control playback remotely with ease using the HEOS app."
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