---
product_id: 612927256
title: "B&C Speakers FB4648 Crossovers 2-Way Professional Passive Crossover System 18dB/Oct Low Pass 12dB/Oct High Pass Pro Audio Component Speaker Driver for Motorcycle Car"
brand: "b&c speakers"
price: "525580CFA"
currency: XOF
in_stock: false
category: "B&C Speakers"
url: https://www.desertcart.sn/products/612927256-b-and-c-speakers-fb4648-crossovers-2-way-professional-passive
store_origin: SN
region: Senegal
---

# Nominal Impedance: 8 Ω Low-pass Slope: 18 dB/oct Crossover Frequency: 3.6 kHz B&C Speakers FB4648 Crossovers 2-Way Professional Passive Crossover System 18dB/Oct Low Pass 12dB/Oct High Pass Pro Audio Component Speaker Driver for Motorcycle Car

**Brand:** b&c speakers
**Price:** 525580CFA
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate Your Sound Game!

## Quick Answers

- **What is this?** B&C Speakers FB4648 Crossovers 2-Way Professional Passive Crossover System 18dB/Oct Low Pass 12dB/Oct High Pass Pro Audio Component Speaker Driver for Motorcycle Car by b&c speakers
- **How much does it cost?** 525580CFA with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/612927256-b-and-c-speakers-fb4648-crossovers-2-way-professional-passive)

## Best For

- b&c speakers enthusiasts

## Why This Product

- Trusted b&c speakers brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Design:** Measuring just 100x110 mm, this crossover fits seamlessly into any setup without compromising space.
- • **Robust Protection:** Industrial filament bulbs safeguard against overpowering, maintaining tonal balance even at high outputs.
- • **Dynamic Sound Control:** Enjoy a low-pass slope of 18 dB/oct and high-pass slope of 12 dB/oct for a balanced audio experience.
- • **OEM Quality Assurance:** Crafted with 100% OEM components for reliability and performance that professionals trust.
- • **Precision Engineering:** Experience flawless audio with a crossover frequency of 3.6 kHz, ensuring optimal sound clarity.

## Overview

The B&C Speakers FB4648 is a professional-grade 2-way passive crossover system designed for optimal audio performance in motorcycles and cars. With a crossover frequency of 3.6 kHz and precise low and high-pass slopes, it ensures minimal distortion and maximum fidelity. Weighing only 0.37 kg and featuring a compact design, it integrates effortlessly into your audio setup while providing robust protection against overpowering.

## Description

"B&C Speakers FB4648 Crossovers 2-Way Professional Passive Crossover System 18dB/Oct Low Pass 12dB/Oct High Pass Pro Audio Component Speaker Driver for Motorcycle Car || SPECIFICATIONS : | Nominal Impedance : 8 Ω | Crossover Frequency : 3.6 kHz | Filter Type : Two Way | Low-pass Slope : 18.0 dB/oct | High-pass Slope : 12.0 dB/oct | Overall Dimensions : 100x110 mm (3.94x4.33 in) | || MOUNTING AND SHIPPING INFO : | Net Weight : 0.37 kg (0.82 lb) | Shipping Units : 1 | Shipping Weight : 0.4 kg (0.87 lb) | Shipping Box : 120x125x35 mm (4.72x4.92x1.38 in) | ""Other Details : 4 mm diameter holes on the PCB at 100 mm x 90 mm | "" || Completing the most accurate point source solution available, B&C Speakers offers the FB464 passive crossover for our DCX464 coaxial compression driver. Specifically designed for use in conjunction with the ME464, 300Hz horn, users of all types can now have flat high-fidelity response out of the box using 100% OEM components. || The FB464 crossover phase aligns the mid and high frequency elements of the DCX464, and implements an asymmetrical slope crossover at 3.6kHz yielding flat response, with no loss in sensitivity. || This crossover frequency best balances energy between the two diaphragms for minimum distortion at all output levels. Series protection is additionally provided by industrial filament bulbs which prevent over power or inconsistent tonal balance at very high output. "

## Features

- SPECIFICATIONS : | Nominal Impedance : 8 Ω | Crossover Frequency : 3.6 kHz | Filter Type : Two Way | Low-pass Slope : 18.0 dB/oct | High-pass Slope : 12.0 dB/oct | Overall Dimensions : 100x110 mm (3.94x4.33 in) | "
- MOUNTING AND SHIPPING INFO : | Net Weight : 0.37 kg (0.82 lb) | Shipping Units : 1 | Shipping Weight : 0.4 kg (0.87 lb) | Shipping Box : 120x125x35 mm (4.72x4.92x1.38 in) | ""Other Details : 4 mm diameter holes on the PCB at 100 mm x 90 mm | """
- Completing the most accurate point source solution available, B&C Speakers offers the FB464 passive crossover for our DCX464 coaxial compression driver. Specifically designed for use in conjunction with the ME464, 300Hz horn, users of all types can now have flat high-fidelity response out of the box using 100% OEM components.
- The FB464 crossover phase aligns the mid and high frequency elements of the DCX464, and implements an asymmetrical slope crossover at 3.6kHz yielding flat response, with no loss in sensitivity. "
- This crossover frequency best balances energy between the two diaphragms for minimum distortion at all output levels. Series protection is additionally provided by industrial filament bulbs which prevent over power or inconsistent tonal balance at very high output.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand Name | B&C Speakers |
| Product Dimensions | 11.99 x 12.5 x 3.51 cm; 371.95 g |
| Item model number | FB4648 |
| Manufacturer | B&C Speakers |
| Country of Origin | USA |
| Item Weight | 372 g |

## Images

![B&C Speakers FB4648 Crossovers 2-Way Professional Passive Crossover System 18dB/Oct Low Pass 12dB/Oct High Pass Pro Audio Component Speaker Driver for Motorcycle Car - Image 1](https://m.media-amazon.com/images/I/51W+JFz84JL.jpg)
![B&C Speakers FB4648 Crossovers 2-Way Professional Passive Crossover System 18dB/Oct Low Pass 12dB/Oct High Pass Pro Audio Component Speaker Driver for Motorcycle Car - Image 2](https://m.media-amazon.com/images/I/61T1OhZcz8L.jpg)
![B&C Speakers FB4648 Crossovers 2-Way Professional Passive Crossover System 18dB/Oct Low Pass 12dB/Oct High Pass Pro Audio Component Speaker Driver for Motorcycle Car - Image 3](https://m.media-amazon.com/images/I/713TcwsH2-L.jpg)
![B&C Speakers FB4648 Crossovers 2-Way Professional Passive Crossover System 18dB/Oct Low Pass 12dB/Oct High Pass Pro Audio Component Speaker Driver for Motorcycle Car - Image 4](https://m.media-amazon.com/images/I/71I3EGanfcL.jpg)
![B&C Speakers FB4648 Crossovers 2-Way Professional Passive Crossover System 18dB/Oct Low Pass 12dB/Oct High Pass Pro Audio Component Speaker Driver for Motorcycle Car - Image 5](https://m.media-amazon.com/images/I/71U+9UhLD0L.jpg)

## Frequently Bought Together

- B&C Speakers FB4648 Crossovers 2-Way Professional Passive Crossover System 18dB/Oct Low Pass 12dB/Oct High Pass Pro Audio Component Speaker Driver for Motorcycle Car
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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-14*