---
product_id: 32584519
title: "RetroSound D-412 4\" x 10\" Replacement Dash Speaker for Classic Vehicles"
brand: "retro manufacturing"
price: "604 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Retro Manufacturing"
url: https://www.desertcart.pl/products/32584519-retrosound-d-412-4-x-10-replacement-dash-speaker-classic
store_origin: PL
region: Poland
---

# Mylar tweeters deliver crisp highs 4" coaxial speaker for rich sound Ultra-thin design for seamless install RetroSound D-412 4" x 10" Replacement Dash Speaker for Classic Vehicles

**Brand:** retro manufacturing
**Price:** 604 zł
**Availability:** ✅ In Stock

## Summary

> 🎶 Upgrade your classic ride with sound that turns heads!

## Quick Answers

- **What is this?** RetroSound D-412 4" x 10" Replacement Dash Speaker for Classic Vehicles by retro manufacturing
- **How much does it cost?** 604 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/32584519-retrosound-d-412-4-x-10-replacement-dash-speaker-classic)

## Best For

- retro manufacturing enthusiasts

## Why This Product

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

## Key Features

- • **Sleek & Slim:** Ultra-thin profile ensures effortless installation in vintage dashboards
- • **Universal Compatibility:** Works with smartphones, tablets, and more—upgrade your ride’s audio today
- • **High-Frequency Brilliance:** Mylar tweeters provide crystal-clear highs that bring your classics to life
- • **Smooth Surround, Pure Clarity:** Treated foam surround enhances natural sound without distortion
- • **Classic Sound, Modern Precision:** Stereo mix from a single coaxial speaker for immersive audio

## Overview

The Retro Manufacturing D-412 is a 4" coaxial replacement dash speaker designed for classic vehicles, featuring an ultra-thin design for easy installation, treated foam surround for smooth sound, and Mylar tweeters for crisp highs. Compatible with a wide range of devices, it delivers rich, clear audio to elevate your vintage driving experience.

## Description

Buy RetroSound D-412 4" x 10" Replacement Dash Speaker for Classic Vehicles: Coaxial Speakers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Solves a big problem. - I installed this speaker on a 1968 AMX. The top center speaker is the only one up front in this car. The rest are all in the back on a tilted panel. There really is no room to add additional speakers up front unless surface mounts are your choice. The door panels have no provisions for speakers nor does the steel behind the panel without chopping it up which is unacceptable for a classic car. This little beauty solves that problem and gives you a full sound in the car along with the dual rears 6" x 9". No complaints here only a happy customer. This companies products are a big friend for classic car owners as they make their products to fit the classics without chopping up the cars. Great stuff!!
Review: Perfect fit and great sound! - This speaker was direct bolt up for us on a 1970 American motors AMX. Excellent dual Chanel sound works perfect with kenwood stereo system ( cassette tape deck) from the early 90’s. Just a little deeper than factory speaker but fit right in with room to spare and didn’t need optional mounting brackets! And for a lot less money than crutchfields was selling it for. Ordered it at 10 pm and with next day prime was here at 9 am the next morning!!

## Features

- Stereo mix from single speaker
- Ultra-thin design for ease of installation
- Treated foam surround for smooth, natural sound
- Mylar tweeters for crisp, clear highs
- Universal speaker bracket (RS-UB1KT) sold separately

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00VWH3LU6 |
| Additional Features | Lightweight |
| Antenna Location | Manufacturing |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo, Surround |
| Best Sellers Rank | #68,954 in Electronics ( See Top 100 in Electronics ) #754 in Car Coaxial Speakers |
| Brand | Retro Manufacturing |
| Built-In Media | Car Speaker |
| Compatible Devices | Smartphone, Tablet, MP3 Player, Desktop, Television, Projector, Laptop |
| Compatible with Vehicle Type | ATV, Bus, Car, RV, Truck, UTV, Van |
| Connectivity Protocol | Auxiliary, RCA |
| Connectivity Technology | Auxiliary, USB |
| Control Method | Remote |
| Customer Package Type | FFP |
| Customer Reviews | 4.1 4.1 out of 5 stars (81) |
| Enclosure Material | Metal, Plastic |
| Frequency Response | 21000 KHz |
| Global Trade Identification Number | 00681441089740 |
| Is Waterproof | FALSE |
| Item Type Name | Car Speaker |
| Item Weight | 0.6 Kilograms |
| MP3 player | No |
| Manufacturer | RetroSound |
| Model Name | D-412 |
| Model Number | D-412 |
| Mounting Type | Flush Mount, Handlebar Mount |
| Number Of Circuits | 1 |
| Number of Audio Channels | 1.0 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Series Number | 412 |
| Speaker Maximum Output Power | 50 Watts |
| Speaker Size | 4 Inches |
| Speaker Type | Center Channel |
| Specific Uses For Product | Car audio systems |
| Subwoofer Connectivity Technology | Wired |
| UPC | 681441089740 |
| Unit Count | 1.0 Count |
| Warranty Description | One Year Parts & Labor |
| Warranty Type | Limited |
| Woofer Diameter | 4 Inches |

## Product Details

- **Audio Output Mode:** Stereo, Surround
- **Brand:** Retro Manufacturing
- **Connectivity Technology:** Auxiliary, USB
- **Frequency Response:** 21000 KHz
- **Speaker Maximum Output Power:** 50 Watts

## Images

![RetroSound D-412 4" x 10" Replacement Dash Speaker for Classic Vehicles - Image 1](https://m.media-amazon.com/images/I/71iedJdkofL.jpg)

## Questions & Answers

**Q: How many watts?**
A: These speakers are rated at 25 watts RMS and 50 watts peak.
Thank You for your interest in our products!
-Retro Manufacturing

**Q: What is the overall height of this speaker?**
A: I do not know, but Just a heads up, the quality is as bad as the 1967 speaker I took out of the car.  I carry a Marshall Bluetooth speaker in the car when I want to listen to music.

**Q: I have a 4x6. Is this too large to replace the existing speaker? How thick is this speaker?**
A: Hello, 

You would  need to double check on the measurements out speaker measures 10.35 inches in width by 6.92 height x 2.55 inches

**Q: 4 or 8 ohm?**
A: This speaker has two 4 ohm voice coils which can be used separately at 4 ohm/ea, or together in series as a single 8 ohm.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solves a big problem.
*by R***O on April 25, 2020*

I installed this speaker on a 1968 AMX. The top center speaker is the only one up front in this car. The rest are all in the back on a tilted panel. There really is no room to add additional speakers up front unless surface mounts are your choice. The door panels have no provisions for speakers nor does the steel behind the panel without chopping it up which is unacceptable for a classic car. This little beauty solves that problem and gives you a full sound in the car along with the dual rears 6" x 9". No complaints here only a happy customer. This companies products are a big friend for classic car owners as they make their products to fit the classics without chopping up the cars. Great stuff!!

### ⭐⭐⭐⭐⭐ Perfect fit and great sound!
*by L***E on August 8, 2018*

This speaker was direct bolt up for us on a 1970 American motors AMX. Excellent dual Chanel sound works perfect with kenwood stereo system ( cassette tape deck) from the early 90’s. Just a little deeper than factory speaker but fit right in with room to spare and didn’t need optional mounting brackets! And for a lot less money than crutchfields was selling it for. Ordered it at 10 pm and with next day prime was here at 9 am the next morning!!

### ⭐⭐⭐ Quality speaker
*by J***. on March 9, 2026*

Nice center speaker for my square body truck but interfered with my dash unfortunately. Thankfully, I received a full refund.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.pl/products/32584519-retrosound-d-412-4-x-10-replacement-dash-speaker-classic](https://www.desertcart.pl/products/32584519-retrosound-d-412-4-x-10-replacement-dash-speaker-classic)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-10*