# Replacement Speaker Crossover 2000 Watts WORKS FOR JBL, Peavey, Cerwin Vega, Pyle-Pro, Mr.DJ, MANY BRANDS! EMB CX-21 High and Low Frequency Response the most technologically up-to-date — resale value

Source: JunkPal price guide — https://junkpal.ai/products/replacement-speaker-crossover-2000-watts-works-for-jbl-peavey-cerwin-v-b00aez0zco

**Replacement Speaker Crossover 2000 Watts WORKS FOR JBL, Peavey, Cerwin Vega, Pyle-Pro, Mr.DJ, MANY BRANDS! EMB CX-21 High and Low Frequency Response the most technologically up-to-date** sells for about **$34.99** 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/replacement-speaker-crossover-2000-watts-works-for-jbl-peavey-cerwin-v-b00aez0zco

## Value

| Condition | Value (USD) |
| --- | --- |
| New / Sealed | $34.99 |

Values are medians of real closed eBay sales, updated 2026-07-19. 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%3DCX-21%2520speaker%2520crossover%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%3DCX-21%2520speaker%2520crossover%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 | EMB |
| Category | Home Audio & Theater |

## About

This is the EMB CX-21 Replacement Speaker Crossover, rated for 2000 Watts. It is designed to handle both high and low frequency responses for various speaker systems.

This crossover is ideal for users of JBL, Peavey, Cerwin Vega, Pyle-Pro, Mr.DJ, and many other brands.

Resale value is influenced by the crossover's operational condition and whether it is complete and in its original packaging.

## FAQ

**What brands does the EMB CX-21 crossover work with?**

It is designed to work with JBL, Peavey, Cerwin Vega, Pyle-Pro, Mr.DJ, and many other brands.

**What determines the resale value of this crossover?**

Resale value is driven by the item's condition and whether it is complete.

**What is the primary function of the EMB CX-21?**

It functions as a replacement speaker crossover, managing high and low frequency responses.

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Full price guide: https://junkpal.ai/products/replacement-speaker-crossover-2000-watts-works-for-jbl-peavey-cerwin-v-b00aez0zco
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-07-19, based on real sold listings (junkpal.ai)"