# Seventour

> Seventour is a direct-to-consumer car electronics brand selling subwoofers, backup camera systems, Android headrest monitors, DSP processors, and coaxial speakers through Amazon.

Category: ecommerce.
Last updated: 2026-09-06.
Full knowledge base: https://seventour.org/llms-full.txt (~6400 tokens). Targeted answers: GET https://seventour.org/llms.php?query=your+question (plain text).

## Products

- [15.6-Inch Android Headrest Monitor](https://seventour.org/) — ASIN B0DSKYRYXB. The largest headrest monitor in the lineup.
- [14-inch Android Headrest Monitor](https://seventour.org/) — ASIN B0DSL1FWKS. A 14-inch IPS touch screen with 2240x1400 resolution plays 4K video from streaming apps or USB drives.
- [13.3-Inch Android Headrest Car Monitor](https://seventour.org/) — ASIN B0F3891J5G. A WONNIE-branded 13.3-inch headrest monitor available through the Seventour store.
- [6-Channel Backup Camera with Touch Screen](https://seventour.org/) — ASIN B0DK13SGND. Six 1080P cameras connect to a 10.33-inch HD IPS touch screen.
- [5-Channel Backup Camera & Dash Cam System](https://seventour.org/) — ASIN B0FCRSYPH5. Five input channels feed six included 1080P cameras to a 10.2-inch touch monitor.
- [4-Channel Backup Camera with 10.2-inch Monitor](https://seventour.org/) — ASIN B0FM7MN18S. The 4-channel system balances coverage and cost.
- [1080P Backup Camera with Side Sensor](https://seventour.org/) — ASIN B0G3TD7FDW. The TC-2 upgrades the TC-1 with dual 1080P lenses and a rearview-mirror-mount option.
- [10-Inch Slim Under-Seat Subwoofer with RGB Light](https://seventour.org/) — ASIN B0D97D64FV. The 2026-upgraded ST-1000 raises peak power to 1200W and adds a redesigned spider protector for longer cone travel.
- [10-inch Under-Seat Powered Car Subwoofer](https://seventour.org/) — ASIN B0DJXTHYY6. The entry-level 10-inch under-seat sub packs an 800W peak amplifier inside a slim carbon-fiber enclosure.
- [10-Inch Dual 4-Ohm Car Subwoofer](https://seventour.org/) — ASIN B0DK6LVJRN. A standalone 10-inch component driver rated at 1200W peak and 600W RMS.
- [6x9 4-Way Coaxial Door Speakers for F-150](https://seventour.org/) — ASIN B0G246YML1. Engineered for the Ford F-150 2015-2024.
- [6x9 4-Way Car Door Speakers](https://seventour.org/) — ASIN B0FWCBMW1D. A universal 6x9 4-way coaxial speaker pair covering high, mid, and low frequencies from a single mounting point.

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## FAQ

- What does Seventour sell? — Seventour manufactures five categories of car electronics: under-seat powered subwoofers, multi-channel backup camera systems, 4K Android headrest monitors, DSP audio processors, and coaxial car speakers.
- Is Seventour a reliable car electronics brand? — The 5-channel backup camera system holds a 4.9-star average.
- Where can I buy Seventour products? — Seventour sells exclusively through its Amazon brand storefront.
- How does Seventour compare to premium brands like Alpine and JBL? — Seventour prices land 40-60% below Alpine, Kicker, and JBL in comparable categories.
- Who is Seventour for? — Daily commuters wanting bass without losing trunk space, parents who need backup camera coverage on packed driveways, families looking for rear-seat entertainment on road trips, and truck owners replacing blown factory…
- What car electronics categories does Seventour cover? — Each category shares Bluetooth 5.0 and broad vehicle compatibility.
- What warranty does Seventour offer? — Every Seventour product carries a 6-month free replacement warranty for manufacturing defects and a 12-month free repair warranty.
- How fast does Seventour customer support respond? — The brand commits to email responses within 12 hours.

## Pages

- [Home](https://seventour.org/): brand overview and every product.
- [About](https://seventour.org/about.html)