---
product_id: 65360434
title: "JBL Professional 306P MKII 6\" 2 Way Powered Studio Reference Monitor"
brand: "jbl"
price: "$1880.90"
currency: USD
in_stock: true
reviews_count: 10
url: https://www.desertcart.ec/products/65360434-jbl-professional-306p-mkii-6-2-way-powered-studio-reference
store_origin: EC
region: Ecuador
---

# 6.5-inch advanced transducers New Boundary EQ for perfect low-end Broad sweet spot for off-axis clarity JBL Professional 306P MKII 6" 2 Way Powered Studio Reference Monitor

**Brand:** jbl
**Price:** $1880.90
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your mix game with studio-grade clarity and bass that hits just right!

## Quick Answers

- **What is this?** JBL Professional 306P MKII 6" 2 Way Powered Studio Reference Monitor by jbl
- **How much does it cost?** $1880.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/65360434-jbl-professional-306p-mkii-6-2-way-powered-studio-reference)

## Best For

- jbl enthusiasts

## Why This Product

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

## Key Features

- • **Boundary EQ Technology:** Optimizes low-frequency response even when placed on desks or near walls—no more bass muddiness.
- • **Plug-and-Play Convenience:** Includes power cord, peel-off rubber pads, and quick setup guide for immediate, hassle-free use.
- • **Sleek Studio-Ready Design:** Minimalist yet modern aesthetic that fits seamlessly into any professional workspace.
- • **Wide Listening Sweet Spot:** Mix confidently from anywhere in the room with a neutral frequency response across a broad area.
- • **Precision Engineered Transducers:** Experience crisp highs and deep, distortion-free bass with JBL’s next-gen HF and LF drivers.

## Overview

The JBL Professional 306P MKII is a 6.5-inch, 2-way powered studio reference monitor designed for precise audio production. Featuring next-generation transducers and a new Boundary EQ, it delivers balanced, distortion-free sound with optimized low-frequency response even in challenging room placements. Its broad sweet spot ensures consistent clarity off-axis, making it ideal for professional mixing environments. Compact and sleek, it comes ready to use with essential accessories included.

## Description

JBL Professional 306P MKII 6" 2 Way Powered Studio Reference Monitor : JBL Professional: desertcart.co.uk: Computers & Accessories

Review: Great sound, great value, only let down a LITTLE by looks, accessories and service - This sounds VERY nice. Crisp, clean, balanced, and not ridiculously over-bassed like some speakers. Recommended. There are some issues. First, the volume control is firmly notched -- it wants to be set at one discrete volume or another. So you can't do a very linear/analogue positioning to a volume level in-between 5 and 6 (or 5.5 and 6, or whatever it is). They look... just OK. Very basic studio monitor look, with no frills. Fine for a studio, but not so great if you want to put them in the living room. That said, they don't look as plasticy -- or rather, the plasticyness doesn't stand out so much in a room -- as they do in some photos. It came with EU wall plugs on the cable, so you'll want to buy an IEC cable with a UK plug, or just a plug if you're up for re-wiring the cable, or an adapter if your studio is a mess of wires anyway ;) Lastly, the pair I ordered were very poorly packed and arrived in an open box. Thanks, desertcart.
Review: powerful and clear - love them. bought for Korg Kronos. Powerful, clean crisp sound. Serious lower end. Cant fault them. Like most people say, your paying for the internal works, not appearance, although I like them too, Great Buy Highly recommend

## Features

- 3 Series MkII features next-generation JBL transducers, new Boundary EQ, and a sleek new design
- Updated HF and LF transducers: new design improvements result in optimized damping for superior transient response and impressive deep bass with lower harmonic distortion
- New boundary EQ: restores neutral low frequency response when speakers are placed on the work surface and adjacent to walls
- Sleek, modern design provides a dramatic flair to any studio
- Broad sweet spot: neutral frequency response across a wide area allows you to fine-tune your mix even while listening off-axis
- Purchase includes: 306P MKII studio monitor (x1), Power Cord (x1), quick set-up guide (x1), peel-off rubber pads (x4)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0787KRJ9H |
| Best Sellers Rank | 117,330 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 147 in Studio Monitors |
| Colour | Black |
| Compatible devices | Laptop, Personal Computer, Smartphone |
| Control method | Touch |
| Department | Musical Instruments |
| Guaranteed software updates until | unknown |
| Included components | JBL 306P MkII |
| Is waterproof | False |
| Item model number | 306PMKII |
| Item weight | 1.55 kg |
| Manufacturer | JBL |
| Number of items | 1 |
| Power source | Corded Electric |
| Product dimensions | 49.3D x 37.8W x 33H centimetres |
| Recommended uses for product | For computers |
| Speaker size | 6.5 Inches |
| Special feature | Built In Microphone |
| Subwoofer diameter | 6 Inches |
| Surround-sound channel configuration | 2.0 |
| Unit count | 1.0 Count |
| Warranty type | Limited |
| Wireless communication technology | Bluetooth |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** JBL
- **Connectivity technology:** XLR
- **Frequency response:** 20 Hz
- **Input voltage:** 240 Volts
- **Material:** Engineered Wood
- **Model name:** 306P MkII
- **Mounting type:** Floor Standing
- **Speaker maximum output power:** 112 Watts
- **Speaker type:** Monitor

## Images

![JBL Professional 306P MKII 6" 2 Way Powered Studio Reference Monitor - Image 1](https://m.media-amazon.com/images/I/61g2DqoHo+L.jpg)

## Questions & Answers

**Q: Am I correct in my thinking that you connect the sub to your audio interface, and then your studio monitors will connect from the sub?**
A: Yes but not necessarily, with the right connection wires it can be run from any type of input. I run a 1/8" to two 1/4" (L & R) into the sub and two female XLRs to 1/4" cables into my monitors. Sounds amazing.

**Q: Can i hook up both speakers to a single mini-plug on my pc? if so, what are the specifications of the wire(s) i need to purchase separately.**
A: Yes you can. Aside from a mixer or device in the middle, you have two choices; a standard 3.5mm to RCA cable, or 3.5mm to 'balanced' L/R XLR pro-audio connectors. Trust me, you want the balanced. With the standard RCA cable these speakers suffer from impossible LOUD ground loop problems - hiss, hummming...  The XLR cables quieted mine right down as other's have reported - I have them connected to the headphone-out my PC's USB SoundBlaster 3 sound adapter. I bought my cable on Amazon, 3.5mm male to stereo XLR male.

**Q: Does it come w/ the 2 xlr or trs cables it needs??**
A: No cables included with my unit. I recommend Mogami.

**Q: If I use the TRS input, will I be able to use the XLR output?**
A: Yes, you can use the balanced Tip-Ring-Sleeve 1/4" input (that might come from your preamp) with the balanced XLR (microphone-type) output to your satellite speakers. Shouldn't be any issues unless one of your cables have a pin wired in conflict. This is exactly how I have it configured using a Duet 2 and LSR-308s.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great sound, great value, only let down a LITTLE by looks, accessories and service
*by D***T on 17 August 2021*

This sounds VERY nice. Crisp, clean, balanced, and not ridiculously over-bassed like some speakers. Recommended. There are some issues. First, the volume control is firmly notched -- it wants to be set at one discrete volume or another. So you can't do a very linear/analogue positioning to a volume level in-between 5 and 6 (or 5.5 and 6, or whatever it is). They look... just OK. Very basic studio monitor look, with no frills. Fine for a studio, but not so great if you want to put them in the living room. That said, they don't look as plasticy -- or rather, the plasticyness doesn't stand out so much in a room -- as they do in some photos. It came with EU wall plugs on the cable, so you'll want to buy an IEC cable with a UK plug, or just a plug if you're up for re-wiring the cable, or an adapter if your studio is a mess of wires anyway ;) Lastly, the pair I ordered were very poorly packed and arrived in an open box. Thanks, Amazon.

### ⭐⭐⭐⭐⭐ powerful and clear
*by L***S on 18 October 2020*

love them. bought for Korg Kronos. Powerful, clean crisp sound. Serious lower end. Cant fault them. Like most people say, your paying for the internal works, not appearance, although I like them too, Great Buy Highly recommend

### ⭐⭐⭐⭐⭐ great simple setup for any listening area, great audio
*by G***A on 23 January 2019*

very simple to set up, and sound amazing

## Frequently Bought Together

- JBL Professional 306P MkII 6-Inch 2-Way Powered, Active Monitor Speaker for Near Field Music Production, Studio Monitor, Desktop Computer, Hi-Fi Audio. Sold individually, Black
- Monoprice XLR Male to 1/4-Inch TRS Male Cable - Gold Plated, High Fidelity and Eliminate Noise in the Recording Studio and On Stage, 16AWG, 6 Feet, Black, 6Ft
- Pyle Speaker Stand Pair of Sound - Play 1 and 3 Holder, Telescoping Height Adjustable from 26” - 52” Inch, High Heavy Duty Three-point Triangle Base w/ Floor Spikes and 9” Square Platform, Black

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-25*