---
product_id: 146501429
title: "Boss WAZA Tube Amp Expander Amplifier Attenuator"
brand: "boss"
price: "€ 2996.18"
currency: EUR
in_stock: true
reviews_count: 8
category: "Boss"
url: https://www.desertcart.gr/products/146501429-boss-waza-tube-amp-expander-amplifier-attenuator
store_origin: GR
region: Greece
---

# 150W tube amp power User-adjustable impedance tuning 10 recallable rig presets Boss WAZA Tube Amp Expander Amplifier Attenuator

**Brand:** boss
**Price:** € 2996.18
**Availability:** ✅ In Stock

## Summary

> 🎸 Elevate your tube tone game — control, customize, and conquer every stage and studio session!

## Quick Answers

- **What is this?** Boss WAZA Tube Amp Expander Amplifier Attenuator by boss
- **How much does it cost?** € 2996.18 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/146501429-boss-waza-tube-amp-expander-amplifier-attenuator)

## Best For

- boss enthusiasts

## Why This Product

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

## Key Features

- • **Precision Tone Retention:** Variable reactive load and impedance tuning preserve your amp’s natural warmth and dynamic feel.
- • **Pro-Level Performance Control:** Deep real-time control via GA-FC/FS footswitches and MIDI for seamless stage and studio use.
- • **Versatile All-in-One Solution:** Combines load box, power amp, cab emulator, IR loader, and recording interface in one sleek unit.
- • **Ultimate Tube Amp Command Center:** First-ever integrated tube amp expander with Waza’s signature Tube Logic design.
- • **Road-Ready Durability & Flexibility:** Stainless steel build with 100W Class AB power amp and USB connectivity for modern workflows.

## Overview

The Boss WAZA Tube Amp Expander is a groundbreaking tube amp command center that integrates a variable reactive load, user-adjustable impedance, and a 100W Class AB power amplifier. Designed for professional musicians and recording artists, it offers 10 recallable rig presets, real-time MIDI control, and a built-in cab emulator and IR loader. Its robust stainless steel construction and versatile connectivity make it the ultimate tool for capturing authentic tube tone at any volume, whether on stage or in the studio.

## Description

Bringing together a diverse range of professional tone tools for the very first time, the Waza Tube Amp Expander elevates the tube amp experience to a new level of versatility for stage performing and studio recording. This amazing device does it all—it’s a variable reactive load box, active analog power stage, mic’d cab emulator, IR loader, and recording interface, all in one integrated unit that’s road-ready and easy to use.

Review: Wonderful tool for playing and recording your amps at home - I have several tube amps that I needed to control the volume with at home during the pandemic with everyone home and finding limited time to play. The Waza TAE is great at taming the volume and getting great tone, either attenuated and reamped through the cabinet or via headphones. It also adds reverb and delays I don't have and allows me to record direct from the amps as well. I can also run my HX Stomp through the effects loop and amp the a cabinet which is something that I can't do with other products in this range. Overall its a fantastic product.
Review: Great purchase! - This product is amazing!

## Features

- First-of-its-kind tube amp command center, built with Waza expertise and the Tube Logic design approach
- Advanced variable reactive load circuit with discrete analog components supports tube amps up to 150 watts
- User-adjustable impedance tuning correctly matches the reactive load to your amp, retaining its natural tone, dynamic feel, and distortion characteristics
- Ten recallable rig settings for storing favorite setups
- Deep real-time performance control via GA-FC/FS-series footswitches and MIDI I/O
- Built-in 100-watt Class AB power amplifier with discrete analog design and seamless volume control

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07N972VQ2 |
| Amplifier Type | Tube |
| Best Sellers Rank | #118,792 in Musical Instruments ( See Top 100 in Musical Instruments ) #365 in Combo Guitar Amplifiers #37,615 in Music Recording Equipment |
| Brand | BOSS |
| Color | Black |
| Compatible Devices | Guitar |
| Connector Type | USB |
| Customer Reviews | 4.1 out of 5 stars 21 Reviews |
| Enclosure Material | Stainless Steel |
| Item Dimensions D x W x H | 7.01"D x 18.03"W x 16.1"H |
| Item Type Name | Guitar Amplifier Head |
| Item Weight | 12 Pounds |
| Manufacturer | BOSS |
| Material | Stainless Steel |
| Mfr Part Number | WAZA-TAE |
| Model Name | BOSS WAZA Tube Amp Expander Core |
| Model Number | WAZA-TAE |
| Output Channel Quantity | 2 |
| Output Wattage | 150 Watts |
| Power Source | Corded Electric |
| Product Dimensions | 7.01"D x 18.03"W x 16.1"H |
| Sound Profile | Highly customizable, warm tube-like base tone |
| UPC | 761294513590 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 year. |

## Product Details

- **Brand:** BOSS
- **Color:** Black
- **Compatible Devices:** Guitar
- **Material:** Metal
- **Output Wattage:** 150 Watts

## Images

![Boss WAZA Tube Amp Expander Amplifier Attenuator - Image 1](https://m.media-amazon.com/images/I/61mChQoRUEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Wonderful tool for playing and recording your amps at home
*by C***N on November 16, 2020*

I have several tube amps that I needed to control the volume with at home during the pandemic with everyone home and finding limited time to play. The Waza TAE is great at taming the volume and getting great tone, either attenuated and reamped through the cabinet or via headphones. It also adds reverb and delays I don't have and allows me to record direct from the amps as well. I can also run my HX Stomp through the effects loop and amp the a cabinet which is something that I can't do with other products in this range. Overall its a fantastic product.

### ⭐⭐⭐⭐⭐ Great purchase!
*by S***H on March 7, 2021*

This product is amazing!

### ⭐ Roland Support Doesn't Care About You
*by B***Z on January 25, 2020*

This product seems great but unfortunately I could not use all of its features because there's no support for OS X 10.11. When I asked Roland Support if I could be supplied a driver, all I got was the standard scripted "sorry for the inconvenience" and nonsense about OS X 10.11 no longer supported. Meanwhile, they have drivers for Windows 7, and ironically, have OS X 10.11 drivers for the Waza Amplifier and BOSS ES-5, 8 controllers. But what's especially infuriating... nowhere in the product's marketing materials nor specs are minimum systems requirements listed. So you spend over $1300 on something, find out it won't work with your system and what you get is "sorry...???" It wouldn't take much effort for a developer to put out a driver which, for a deprecated OS means they don't need to update it ever again... but goes to show that they'd rather say they're "sorry" because they don't care. So... I'm sending this back and to get my hard earned money back. If you're considering this unit make sure you read all of their fine print buried deep in their support sites, far from the glossy pictures and videos that demonstrate how wonderful their product is.

## Frequently Bought Together

- Boss WAZA Tube Amp Expander Amplifier Attenuator
- Boss TU-3W Waza Craft Chromatic Tuner with Bypass
- Boss CE-2W Waza Craft Chorus Pedal

---

## 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/146501429-boss-waza-tube-amp-expander-amplifier-attenuator](https://www.desertcart.gr/products/146501429-boss-waza-tube-amp-expander-amplifier-attenuator)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-08-15*