---
product_id: 221182939
title: "M81 Bass Preamp"
brand: "mxr"
price: "3659 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/221182939-m81-bass-preamp
store_origin: RO
region: Romania
---

# Separate input & output level controls 3-band EQ with sweepable mids Studio-quality Direct Out M81 Bass Preamp

**Brand:** mxr
**Price:** 3659 Lei
**Availability:** ✅ In Stock

## Summary

> 🎸 Elevate your bass game with studio-grade tone in a pedalboard-friendly package!

## Quick Answers

- **What is this?** M81 Bass Preamp by mxr
- **How much does it cost?** 3659 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/221182939-m81-bass-preamp)

## Best For

- mxr enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse:** Phase 90-sized footprint saves pedalboard real estate without sacrificing sound quality.
- • **Noise-Free Performance:** Ground lift switch and Constant Headroom Technology keep your tone clean and hum-free.
- • **Pro-Grade Connectivity:** Studio-quality Direct Out ensures your tone hits the house or recording rig crystal clear.
- • **Dynamic Control Mastery:** Separate input and output level knobs give you ultimate command over your signal flow.
- • **Precision Tone Sculpting:** Sweepable midrange EQ lets you carve your perfect bass voice from 250Hz to 1kHz.

## Overview

The MXR M81 Bass Preamp is a compact, high-headroom bass preamp featuring separate input/output level controls, a 3-band EQ with sweepable midrange, and a studio-quality Direct Out. Designed to enhance passive basses or amp tones, it offers flexible tonal shaping and professional connectivity in a space-saving design.

## Description

M81 Bass Preamp

## Features

- Separate INPUT & OUTPUT level controls
- 3-band EQ section with sweep able midrange
- Studio-quality Direct Out

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | MXR |
| Model | M81 |
| Model Name | 11081000001 |
| Product Dimensions | 13.97 x 6.35 x 11.43 cm; 226.8 g |
| Batteries | 1 9V batteries required. |
| Item model number | M81 |
| Hardware Interface | HP-HSC |
| Compatible Devices | Double Bass |
| Amplifier Type | Solid State |
| Audio Wattage | 15 Watts |
| Voltage | 9 Volts (DC) |
| Power Source | Corded Electric |
| Batteries Included | No |
| Batteries Required | No |
| Speaker Output Channel Quantity | 2 |
| Material | Metal or Durable Plastic |
| Includes AC Adapter | No |
| Item Weight | 227 g |

## Product Details

- **Brand:** MXR
- **Compatible Devices:** Double Bass
- **Material:** Metal or Durable Plastic
- **Output Wattage:** 15 Watts
- **Item Weight:** 227 g

## Images

![M81 Bass Preamp - Image 1](https://m.media-amazon.com/images/I/71nSQxvoIXS.jpg)

## Frequently Bought Together

- Jim Dunlop Power Amplifier (11081000001)
- D'Addario Accessories PW-CT-9V DC Power Adapter – Pedalboard Power Supply - Minimize Need to Change Batteries on Pedalboard and Other Devices Requiring 9V – Guitar Pedal Power Supply
- MXR Patch Cable 6 in|15 cm - 3 Pack (3PDCP06)

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**Shop now:** [https://www.desertcart.ro/products/221182939-m81-bass-preamp](https://www.desertcart.ro/products/221182939-m81-bass-preamp)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-02*