---
product_id: 614124289
title: "Bass Mini Amp Head 50 Watt Preamp Hybrid Tube Power Amplifier Head with 3 Band EQ & Bluetooth (No Sound,Need Extra Speaker) Badass"
brand: "joyo"
price: "€ 399.38"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/614124289-bass-mini-amp-head-50-watt-preamp-hybrid-tube-power
store_origin: GR
region: Greece
---

# 12AX7 tube preamp for rich bass tone Bluetooth 4.0 connectivity 50W RMS power output Bass Mini Amp Head 50 Watt Preamp Hybrid Tube Power Amplifier Head with 3 Band EQ & Bluetooth (No Sound,Need Extra Speaker) Badass

**Brand:** joyo
**Price:** € 399.38
**Availability:** ✅ In Stock

## Summary

> 🎸 Own the stage with BADASS bass power and pro-level tone control!

## Quick Answers

- **What is this?** Bass Mini Amp Head 50 Watt Preamp Hybrid Tube Power Amplifier Head with 3 Band EQ & Bluetooth (No Sound,Need Extra Speaker) Badass by joyo
- **How much does it cost?** € 399.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/614124289-bass-mini-amp-head-50-watt-preamp-hybrid-tube-power)

## Best For

- joyo enthusiasts

## Why This Product

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

## Key Features

- • **Precision Tone Sculpting:** 3-band EQ and built-in compressor let you dial in your signature sound with professional control.
- • **Headphone Monitoring Ready:** Practice anytime, anywhere with immersive headphone output—no speaker needed.
- • **Tube-Powered Bass Brilliance:** 12AX7 preamp tube delivers warm, dynamic sound that stands out on stage or in the studio.
- • **Flexible FX Loop & Footswitch:** Easily connect pedals and toggle compression on/off for ultimate performance versatility.
- • **Seamless Bluetooth Integration:** Stream your favorite tracks wirelessly and jam along with ease—no cables, no hassle.

## Overview

The JOYO BADASS Bass Mini Amp Head is a 50W hybrid tube preamp amplifier designed exclusively for bassists. Featuring a 12AX7 tube preamp, 3-band EQ, built-in compressor, Bluetooth 4.0 streaming, and an FX loop for pedals, it offers versatile tone shaping and modern connectivity. Note: this amp head requires an external 4Ω bass cabinet or headphones for sound output, making it a compact, portable powerhouse for practice and performance.

## Description

JOYO Bass Mini Amp Head 50 Watt Preamp Hybrid Tube Power Amplifier Head with 3 Band EQ & Bluetooth (No Sound,Need Extra Speaker) Badass

## Features

- (Attention!) Please read carefully before purchasing! Bass amp head doesn't make sound itself and requires extra cabinet & speaker (not included in parcel ) So, buyers need to buy an extra 4 ohm cabinet to work with BADASS. Or use headphones to monitor
- Badass amp head is specially designed for bassist, adopting 12AX7 preamp tube that is compatible with all bass cabinets with impedance above 4ohm, ranging from 1X8 to 4X10
- Built-in compressor and 3-band EQ, supports bluetooth music playing function. Featuring a channel switching footswitch is Flexible to turn on/off compressor
- FX LOOP function allows to flexibly connect effect pedals by send & return jack. PHONE jack enable you to monitor by headphone immersively
- The Badass is a bass tube amp head with unique sound. If threre are any problem after receiving the parcel, you can describe problem to me at any time, I will solve it in 24hrs

## Product Details

- **Brand:** JOYO
- **Colour:** Black
- **Compatible devices:** Double Bass, Effects Pedal, monitor headset
- **Material:** Metal
- **Output wattage:** 50 Watts

## Images

![Bass Mini Amp Head 50 Watt Preamp Hybrid Tube Power Amplifier Head with 3 Band EQ & Bluetooth (No Sound,Need Extra Speaker) Badass - Image 1](https://m.media-amazon.com/images/I/61sR6QVEfSL.jpg)

## Questions & Answers

**Q: The bass amp head doesn't include a speaker, does it?**
A: Yes, it has not include a cabinet/speaker. Badass is an amp head rather than combo amp, So it has no sound after receiving the parcel. We recommend that you can buy JOYO JMH-02 professional audio monitor headphones to listen.

**Q: What are the features of Bass amp head?**
A: The BADASS is a 50w powerful amp head for bass guitarist supporting bluetooth connectivity. It has gain and 3-band EQ knobs, footswitch, compressor, and FX loop function.

**Q: How do I use a footswitch?**
A: If you want to use the footswitch to control the compressor, please choose the toggle switch to "NORMAL", it may not work under "COMP" condition.

**Q: What happens if I find a problem in using after receiving the product?**
A: Welcome send message on Amazon via "Contact Seller" if you have any question of amp head before buying. We would provide customer with service after receiving.

## Frequently Bought Together

- JOYO Bass Mini Amp Head 50 Watt Preamp Hybrid Tube Power Amplifier Head with 3 Band EQ & Bluetooth (No Sound,Need Extra Speaker) Badass
- BOSS SD-1 SUPER OverDrive Effects Pedal for Guitar and Bass - Mild to Moderate Tube - like Overdrive Characteristics Ideal for Clean and Driven amps. BOSS 5-Year Warranty.,Yellow
- JOYO Overdrive Distortion Pedal R Series High Gain OD Clean Boost to Dist for Electric Guitar Effect (Tauren R-01)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.gr/products/614124289-bass-mini-amp-head-50-watt-preamp-hybrid-tube-power](https://www.desertcart.gr/products/614124289-bass-mini-amp-head-50-watt-preamp-hybrid-tube-power)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-25*