---
product_id: 646447774
title: "Official Aluminum Cased 30\" RCA Bass Knob Black/Silver (Black)"
brand: "big jeff audio"
price: "€ 86.93"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/646447774-official-aluminum-cased-30-rca-bass-knob-black-silver-black
store_origin: PT
region: Portugal
---

# Universal amp compatibility 30" precision control Premium aluminum build Official Aluminum Cased 30" RCA Bass Knob Black/Silver (Black)

**Brand:** big jeff audio
**Price:** € 86.93
**Availability:** ✅ In Stock

## Summary

> 🎛️ Turn up your bass game with Big Jeff’s sleek precision!

## Quick Answers

- **What is this?** Official Aluminum Cased 30" RCA Bass Knob Black/Silver (Black) by big jeff audio
- **How much does it cost?** € 86.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/646447774-official-aluminum-cased-30-rca-bass-knob-black-silver-black)

## Best For

- big jeff audio enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight Powerhouse:** At just 5.8 ounces, enjoy robust performance without the bulk.
- • **Effortless Bass Mastery:** Dial in your perfect bass tone with precision control that puts you in command.
- • **Plug & Play Versatility:** Seamlessly compatible with a wide range of amplifiers—upgrade your setup instantly.
- • **Sound That Commands Attention:** Unlock deeper, richer bass tones for a fuller, more immersive audio experience.
- • **Built to Last, Styled to Impress:** Sleek aluminum casing combines durability with a modern aesthetic that stands out.

## Overview

The Big Jeff Audio Official Aluminum Cased 30" RCA Bass Knob offers universal amplifier compatibility, a durable yet lightweight aluminum design, and precise bass control to enhance your audio experience with richer, deeper sound—all in a stylish, easy-to-install package.

## Description

Big Jeff Audio Official Aluminum Cased 30" RCA Bass Knob Black/Silver (Black)

## Features

- Universal Compatibility: Big Jeff Audio Official Aluminum Cased 30" RCA Bass Knob is compatible with a wide range of amplifiers, ensuring versatility and convenience.
- Premium Aluminum Build: Crafted from high-quality aluminum, this bass knob is durable and stylish, guaranteeing a long lifespan.
- Precision Control: Fine-tune your bass levels effortlessly, allowing you to customize your audio experience to perfection.
- Easy Installation: Official Big Jeff Audio Aluminum Cased 30" RCA Bass Knob is user-friendly and quick to install, suitable for all levels of users.
- Enhanced Sound Quality: Experience deeper and richer bass tones and a fuller audio spectrum, providing ultimate clarity and definition to your music.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Big Jeff Audio |
| Brand | Big Jeff Audio |
| Model | Official Aluminum Cased 30" RCA Bass Knob |
| Item Weight | 5.8 ounces |
| Package Dimensions | 12 x 9 x 4 inches |
| Item model number | BJ-BASSKNOB-BK |
| Manufacturer Part Number | BASSKNOB-BK |
| Special Features | Lightweight |
| Voltage | 12 Volts |

## Product Details

- **Brand:** Big Jeff Audio
- **Connector Type:** RCA
- **Cable Type:** RCA
- **Compatible Devices:** Amplifier, Receiver, Stereo
- **Special Feature:** Braided

## Images

![Official Aluminum Cased 30" RCA Bass Knob Black/Silver (Black) - Image 1](https://m.media-amazon.com/images/I/713ZC+S0szL.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- Big Jeff Audio Official Aluminum Cased 30" RCA Bass Knob Black/Silver (Black)
- Skar Audio 3-Foot 2-Channel Twisted Pair RCA Interconnect Cable - SKAR2CH-RCA3

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**Shop now:** [https://www.desertcart.pt/products/646447774-official-aluminum-cased-30-rca-bass-knob-black-silver-black](https://www.desertcart.pt/products/646447774-official-aluminum-cased-30-rca-bass-knob-black-silver-black)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-02-08*