---
product_id: 580994151
title: "400W Adjustable Multi Speaker Treble/Bass 2 Unit Audio Frequency Divider 2 Way Crossover Filters Updated Version (4pcs)"
brand: "aceirmc"
price: "E£ 3784"
currency: EGP
in_stock: true
reviews_count: 9
category: "Aceirmc"
url: https://www.desertcart.com.eg/products/580994151-400w-adjustable-multi-speaker-treble-bass-2-unit-audio-frequency
store_origin: EG
region: Egypt
---

# 400W max power handling Pure copper anaerobic winding inductors 4 onboard jumpers for precise tuning 400W Adjustable Multi Speaker Treble/Bass 2 Unit Audio Frequency Divider 2 Way Crossover Filters Updated Version (4pcs)

**Brand:** aceirmc
**Price:** E£ 3784
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your audio game—because your speakers deserve the VIP treatment!

## Quick Answers

- **What is this?** 400W Adjustable Multi Speaker Treble/Bass 2 Unit Audio Frequency Divider 2 Way Crossover Filters Updated Version (4pcs) by aceirmc
- **How much does it cost?** E£ 3784 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/580994151-400w-adjustable-multi-speaker-treble-bass-2-unit-audio-frequency)

## Best For

- aceirmc enthusiasts

## Why This Product

- Trusted aceirmc brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tailor Your Soundscape:** Adjust bass & treble with 4 jumpers for personalized audio perfection.
- • **Versatile Compatibility:** Perfect for home audio, automotive speakers, and 2.1 satellite systems.
- • **Plug & Play Optimization:** No soldering needed—easy installation with instant sound tweaking.
- • **Premium Copper Inductors:** Anaerobic copper winding ensures crystal-clear signal fidelity.
- • **Pro-Grade Power Handling:** Supports up to 400W speakers, ideal for high-performance setups.

## Overview

The ACEIRMC 400W Adjustable Multi Speaker Treble/Bass Crossover Filters (4pcs) deliver professional-grade audio frequency division with pure copper inductors and 4 customizable jumpers. Designed for speakers rated up to 400W and 4-16 ohms impedance, these compact crossovers enable precise bass and treble tuning without soldering, making them perfect for audiophiles seeking tailored sound in home, automotive, or studio environments.

## Description

Specifications:1)Size: 7*5*2.5cm (LWH)2)Suitable for Speaker Power: 400W or lower3)Suitable for Speaker Impedance: 4 to 16 ohmWith 4 jumpers onboard to optimize your audio effect: Jumper A, B for bass; Jumper C, D for treble.Details about jumpers:Jumper A, B are used to control audio effect of bass range. A for lower limit while B for upper limit of the bass audio range. For some speakers, when Bass is turned up too much, the speaker will show distortion. When that happens: we remove the jumper cap of jumper A to limit super low Bass to bring distortion lower. When we remove the cap of jumper B, Bass is increased while cap of Jumper B is on, Bass is decreased. Jumper C and D are used to control Treble range. When cap of both jumper C and D are on, the sound of treble is loudest. When only cap C is on, the treble sound is lower. When only cap D is on, further lower. When both caps of C and D are removed, there is no treble sound. (Generally speaking, with the four jumpers, you'd sooner or later find your best sound effect. Anyway, all effects still depend on your actual test.)How to use the splitter board:First connect as per our diagram above (Treble, Low, Input), connect to speaker, seal air gap, we can begin to hear music while optimize.Normally we use jumper A and let B idle. For jumper C and D: we need to hear the actual effect of treble. A general formula is: A+D=better Bass; A+C=clear Treble and Bass; A+CD=clear Treble and Bass (the overall effect inclined towards Treble); AB+CD=more mediant frequency. When Bass effect is unnecessarily high, we can remove cap A. Please optimize until you think the sound is best, and then fix the board with your speaker unit.Package included:4 x Crossover Filters 400W

Review: Worked great! - Worked great! Boosted the sound quality to a perfect level. Easy to install.
Review: NO instructions... - I replaced the 'crossovers' in ancient 1970's era Realistic Nova 5 speakers with these -clearly a big upgrade! (Was also replacing the woofers with GRS 8PR-8's since originals had surround foam failure) My ACEIRMC crossovers have the same model# YLY-2088, but are different than what's pictured here. Mine have the input on one end the the outputs on the other end... Also no instructions available for what the 4 (all closed circuit by default) AB(bass) and CD(treble) jumpers on the boards do. I've noticed that there several other sellers with this same model# crossover, so will look for more info there. And as noted below, I took the jumper off B on 1 crossover, and that speaker sounded better than the other where I hadn't done that.

## Features

- 400W Ajustable Treble / Bass Frequency Divider Distributor 2-Way Speaker Audio Crossover Filters
- Large capacity, reasonable design, beautiful appearance, quality achieve full self control.
- Inductance adopts anaerobic copper winding , and pure copper wire.
- The crossover soprano + available bass binary frequency sound box, can also be used in 2.1 the high small satellite box and automotive loudspeakers.
- Implementing overall debugging, no welding, using very convenient, and listening to the sound effects can implement debugging control according to their own interests.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CKH1J513 |
| Audio Driver Size | 7 Centimeters |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #71,016 in Musical Instruments ( See Top 100 in Musical Instruments ) #71 in Audio & Video Crossover Parts #1,556 in Stage Monitors, Speakers & Subwoofers |
| Color | 4pcs |
| Compatible Devices | Smartphone, Tablet, MP3 Player, Desktop, Laptop, Television, Projector |
| Control Method | Touch |
| Customer Reviews | 4.0 4.0 out of 5 stars (137) |
| Date First Available | November 6, 2019 |
| Impedance | 4 Ohms |
| Included Components | 400W Adjustable Multi Speaker Treble/Bass |
| Indoor/Outdoor Usage | Indoor |
| Is Waterproof | FALSE |
| Item Weight | 10.5 ounces |
| Manufacturer | ACEIRMC |
| Material | copper |
| Model Name | 400W Adjustable Multi Speaker Treble/Bass |
| Number Of Circuits | 4 |
| Number of Items | 4 |
| Power Source | DC Power Supply |
| Product Dimensions | 0.1"D x 0.1"W x 0.1"H |
| Recommended Uses For Product | Adjustable Multi Speaker Treble/Bass |
| Set Name | 4 |
| Shape | rectangular prism |
| Speaker Size | 7 Centimeters |
| Speaker Type | Atmospheric |
| Special Feature | 400W Adjustable Multi Speaker Treble/Bass |
| Specific Uses For Product | Home audio systems, recording studios, live events |
| Style | neutral |
| Subwoofer Connectivity Technology | Wired |
| Surround Sound Channel Configuration | 2.0 |
| Tweeter Diameter | 1 Inches |
| UPC | 687117730657 |
| Unit Count | 400 Count |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** ACEIRMC
- **Connectivity Technology:** Auxiliary
- **Mounting Type:** Ceiling Mount
- **Speaker Maximum Output Power:** 400 Watts

## Images

![400W Adjustable Multi Speaker Treble/Bass 2 Unit Audio Frequency Divider 2 Way Crossover Filters Updated Version (4pcs) - Image 1](https://m.media-amazon.com/images/I/71K8iqrqnLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked great!
*by J***I on August 29, 2025*

Worked great! Boosted the sound quality to a perfect level. Easy to install.

### ⭐⭐⭐⭐ NO instructions...
*by A***Z on April 30, 2025*

I replaced the 'crossovers' in ancient 1970's era Realistic Nova 5 speakers with these -clearly a big upgrade! (Was also replacing the woofers with GRS 8PR-8's since originals had surround foam failure) My ACEIRMC crossovers have the same model# YLY-2088, but are different than what's pictured here. Mine have the input on one end the the outputs on the other end... Also no instructions available for what the 4 (all closed circuit by default) AB(bass) and CD(treble) jumpers on the boards do. I've noticed that there several other sellers with this same model# crossover, so will look for more info there. And as noted below, I took the jumper off B on 1 crossover, and that speaker sounded better than the other where I hadn't done that.

### ⭐⭐⭐⭐⭐ excellent frequency seperation
*by J***Y on June 7, 2022*

turned my very good set of speakers into a killer set of speakers. signal separation is excellent. deep crisp bass. mid range smooth, tweeter response perfect. if you want to make an affordable upgrade to your speakers don't hesitate, buy these crossovers. easy to install. and seem to handle any amount of power you can throw at them. just lovely.

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-02-28*