---
product_id: 48463734
title: "Boss Audio Speaker to Line Output Converter"
brand: "boss audio"
price: "VT1490"
currency: VUV
in_stock: false
reviews_count: 3
url: https://www.desertcart.vu/products/48463734-boss-audio-speaker-to-line-output-converter
store_origin: VU
region: Vanuatu
---

# Compact design Speaker output conversion Dual gain control Boss Audio Speaker to Line Output Converter

**Brand:** boss audio
**Price:** VT1490
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate Your Audio Game!

## Quick Answers

- **What is this?** Boss Audio Speaker to Line Output Converter by boss audio
- **How much does it cost?** VT1490 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/48463734-boss-audio-speaker-to-line-output-converter)

## Best For

- boss audio enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** Plug-and-play design means you can focus on enjoying your music, not troubleshooting.
- • **Precision Control:** Two output adjustments allow for perfect gain matching, tailored to your needs.
- • **Compact & Convenient:** Small size ensures easy installation in any setup without clutter.
- • **Transform Your Sound:** Seamlessly converts speaker output to line-level for pristine audio quality.
- • **Versatile Compatibility:** Works with a variety of audio systems, making it a must-have for any audiophile.

## Overview

The Boss Audio Speaker to Line Output Converter is a compact device designed to convert speaker output to line-level output, featuring dual output adjustments for precise gain matching, making it an essential tool for enhancing your audio experience.

## Description

Full description not available

## Features

- Converts speaker output to line-level output
- Small size and easy to install
- Two output adjustments for gain matching

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000LP4RMQ |
| Best Sellers Rank | #1,473 in Car Audio & Video Accessories |
| Brand | BOSS Audio Systems |
| Built-In Media | Instruction Manual |
| Color | Silver |
| Compatible Devices | Car Audio Systems |
| Connector Type | RCA |
| Customer Reviews | 4.0 out of 5 stars 4,756 Reviews |
| Finish | Rca |
| Global Trade Identification Number | 00791489170062 |
| Item Dimensions | 3.38 x 1.5 x 1.5 inches |
| Item Type Name | BOSS Audio Systems B65N High Level to RCA Converter Noise Filter for Car Audio Systems |
| Item Weight | 4 ounces |
| Item dimensions L x W x H | 3.38 x 1.5 x 1.5 inches |
| Manufacturer | BOSS Audio Systems |
| Model Number | B65N |
| Number of Items | 1 |
| Number of Ports | 2 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Specific Uses For Product | Car |
| UPC | 115971572439 613815587897 791489170062 872182707028 172304208281 100010960445 829429302348 132018191132 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 YEAR WARRANTY |
| Warranty Type | Extended |

## Product Details

- **Compatible devices:** Car Audio Systems
- **Specific uses for product:** Car
- **Connector type:** RCA
- **Colour:** Silver
- **Item dimensions L x W x H:** 8.6 x 3.8 x 3.8 centimetres

## Images

![Boss Audio Speaker to Line Output Converter - Image 1](https://m.media-amazon.com/images/I/616oTgZ4IaL.jpg)
![Boss Audio Speaker to Line Output Converter - Image 2](https://m.media-amazon.com/images/I/71MGPasAmSL.jpg)
![Boss Audio Speaker to Line Output Converter - Image 3](https://m.media-amazon.com/images/I/71TVZyjgjSL.jpg)

## Questions & Answers

**Q: can someone explane to me what this does as if i were a complete idiot?**
A: The ground isolator removes ground noise caused  by other components in the power system of your audio devices, it does this by decoupling the amplifier from the audio source directly, wires wrapped around in a transformer allow the audio signal to pass through induction but leave the ground isolated. So any noise on the ground line is not sent to the audio input of the amplifier.

**Q: Can I insert this filter between my power amp and preamp in my home audio system to fix the hum problem?**
A: Your hum problem is likely between your preamp and one of its inputs. Disconnect each in turn to see which is the problem. Use this there.
It breaks the earth loop. 

If you put it between the pre and power amp, the hum is already in the audio signal, so it would not be effective at that point.

**Q: Will this eliminate the buzz between my record player and receiver?**
A: You can usually eliminate hum between your record player and your phono stage input by grounding the two devices together with a dedicated wire, usually built-in to the record player, which attaches to a stud on the phono preamp or stereo. Hope this helps.

**Q: Will this work for a CB radio?**
A: sure, it filters out noise from the power wire

## Customer Reviews

### ⭐⭐⭐⭐⭐ good all round
*by A***S on 17 March 2012*

came quickly, fully packaged, easy to fit (just 2 wires for left and 2 for right) just wired in and worked and sounds good (using with nissan almera se stock cd player)

### ⭐⭐⭐⭐⭐ cool
*by A***L on 11 May 2013*

works pretty damn well, installation was pretty easy, also regulators are nice. Not much else to say, but need to fill up words limit brrr

### ⭐ Don’t buy
*by K***E on 12 November 2017*

Poor quality didn’t work had to buy another from a different supplier. The inside circuit board was corroded and unusable. Poor product.

## Frequently Bought Together

- BOSS Audio Systems B65N High Level to RCA Converter Noise Filter for Car Audio Systems
- BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals

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**Shop now:** [https://www.desertcart.vu/products/48463734-boss-audio-speaker-to-line-output-converter](https://www.desertcart.vu/products/48463734-boss-audio-speaker-to-line-output-converter)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-27*