XMSJSIY Amplifier Bass Knob Volume Remote Controller Car Audio Adjustable Bass Controller with 4 Pin Extension Cable for Subwoofer - 4M/13.1FT Cable
All ElectronicsXMSJSIY Amplifier Bass Knob Volume Remote Controller Car Audio Adjustable Bass Controller with 4 Pin Extension Cable for Subwoofer - 4M/13.1FT Cable value — New $9.9. Prices updated July 2026.
Used
—
New / Sealed
$9.9
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Item details
- Brand
- XMSJSIY
- Category
- All Electronics
This is an XMSJSIY Amplifier Bass Knob Volume Remote Controller for car audio systems, featuring an adjustable bass controller and a 4-pin extension cable that is 4 meters (13.1ft) long.
It is ideal for car audio enthusiasts and installers looking to fine-tune the bass levels of their subwoofer setups.
Resale value is influenced by the item's condition, completeness (including the 4M cable), and the specific functionality of the bass control mechanism.
Price guide
What this actually trades for — sold values by condition vs. what sellers are asking today
| Condition | Value | Based on |
|---|---|---|
| New / Sealed | $9.9 | eBay sold comps |
Frequently asked questions
- What is the purpose of this controller?
- This controller allows users to adjust the bass levels of their car audio subwoofer system remotely.
- Does the unit come with a cable?
- Yes, it includes a 4-pin extension cable measuring 4 meters (13.1ft).
- What affects the resale value of this controller?
- Resale value depends on the item's condition, whether it is complete, and the functionality of the bass knob.
