# Absolute USA RST-100 3-Inch Round Push Spring Loaded Jacks Double Binding Post Speaker Box Terminal Cup — resale value

Source: JunkPal price guide — https://junkpal.ai/products/absolute-usa-rst-100-3-inch-round-push-spring-loaded-jacks-double-bind-b00xjoyt74

**Absolute USA RST-100 3-Inch Round Push Spring Loaded Jacks Double Binding Post Speaker Box Terminal Cup** sells for about **$9.99** new or sealed, based on real closed eBay sales.

Live listings and the full sold-price history are on the page: https://junkpal.ai/products/absolute-usa-rst-100-3-inch-round-push-spring-loaded-jacks-double-bind-b00xjoyt74

## Value

| Condition | Value (USD) |
| --- | --- |
| New / Sealed | $9.99 |

Values are medians of real closed eBay sales, updated 2026-07-16. They are estimates for reference, not offers or appraisals — condition, completeness and edition move them a lot, so compare against the sold listings before pricing anything.

## Check the market

- [Sold listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DAbsolute%2520USA%2520RST-100%2520speaker%2520box%2520terminal%2520cup%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-sold&p=md-sold) — the closed sales these medians are computed from
- [Live listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DAbsolute%2520USA%2520RST-100%2520speaker%2520box%2520terminal%2520cup%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-live&p=md-live) — what sellers are asking right now

eBay links are affiliate links: JunkPal may earn a commission at no cost to you.

## Details

| Field | Value |
| --- | --- |
| Brand | Absolute |
| Category | Car Electronics |

## About

The Absolute RST-100 is a 3-inch round, push spring-loaded jack designed for speaker box terminal cups, categorized under Car Electronics.

This component is sought after by automotive audio enthusiasts and installers needing reliable, durable connections for their car speaker systems.

Its resale value is influenced by the physical condition of the jack, whether it is complete, and any specific edition details.

## FAQ

**What is the Absolute RST-100?**

It is a 3-inch round, push spring-loaded jack designed specifically for speaker box terminal cups in car electronics.

**What affects the resale value of this jack?**

The condition of the unit, its completeness, and any specific edition are the factors that drive its resale value.

**Is this item used for car audio?**

Yes, the Absolute RST-100 is listed in the Car Electronics category and functions as a speaker box terminal cup.

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Full price guide: https://junkpal.ai/products/absolute-usa-rst-100-3-inch-round-push-spring-loaded-jacks-double-bind-b00xjoyt74
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-07-16, based on real sold listings (junkpal.ai)"