---
product_id: 314257959
title: "Jim Dunlop Bass Preamp"
brand: "mxr"
price: "฿20553"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/314257959-jim-dunlop-bass-preamp
store_origin: TH
region: Thailand
---

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

**Brand:** mxr
**Price:** ฿20553
**Availability:** ✅ In Stock

## Summary

> 🎸 Elevate your bass tone game with pro-level control in a pedalboard-friendly package!

## Quick Answers

- **What is this?** Jim Dunlop Bass Preamp by mxr
- **How much does it cost?** ฿20553 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/314257959-jim-dunlop-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 design packs pro-grade preamp and direct out without crowding your pedalboard.
- • **Amp Enhancement Magic:** Transforms any passive bass or amp into a dynamic, stage-ready powerhouse.
- • **Battery-Powered Freedom:** 9V battery operation means no bulky power supplies—play anywhere, anytime.
- • **Precision Tone Sculpting:** Sweepable midrange EQ lets you carve your signature bass voice with surgical accuracy.
- • **Versatile Signal Routing:** Direct Out sends your pristine tone pre or post-EQ straight to the house or recording rig.

## Overview

The MXR Jim Dunlop Bass Preamp M81 is a compact, battery-powered 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 and amps, it delivers pristine tone and versatile routing in a space-saving Phase 90-sized enclosure.

## Description

MXR Jim Dunlop Bass Preamp

## Features

- Separate INPUT & OUTPUT level controls
- 3-band EQ section with sweep able midrange
- Studio-quality Direct Out
- Model Number: M81

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 227 g |
| Product Dimensions | 13.97 x 6.35 x 11.43 cm; 226.8 g |
| Batteries | 1 9V batteries required. |
| Item model number | M81 |
| Color Name | Green |
| Compatible Devices | Double Bass |
| Connector Type | 6.35mm Jack |
| Hardware Interface | HP-HSC |
| Signal Format | Analog |
| Material Type | Metal or Durable Plastic |
| Output Wattage | 15 Watts |
| Power Source | Battery Powered |
| Voltage | 9 Volts (DC) |

## Product Details

- **Brand:** MXR
- **Colour:** Green
- **Compatible devices:** Double Bass
- **Material:** Metal or Durable Plastic
- **Output wattage:** 15 Watts

## Images

![Jim Dunlop 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.co.th/products/314257959-jim-dunlop-bass-preamp](https://www.desertcart.co.th/products/314257959-jim-dunlop-bass-preamp)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-24*