---
product_id: 273127552
title: "306PMKII-UK Professional MkII Next-Generation 6\" 2-Way Powered Studio Monitor -Black (Pack of 1)"
brand: "jbl"
price: "C$37011"
currency: NIO
in_stock: true
reviews_count: 5
category: "Jbl"
url: https://www.desertcart.ni/products/273127552-306pmkii-uk-professional-mkii-next-generation-6-2-way-powered
store_origin: NI
region: Nicaragua
---

# Broad sweet spot for off-axis clarity 6.5" LF driver for deep bass New Boundary EQ for perfect placement 306PMKII-UK Professional MkII Next-Generation 6" 2-Way Powered Studio Monitor -Black (Pack of 1)

**Brand:** jbl
**Price:** C$37011
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your mix with JBL’s next-gen studio precision—don’t just hear it, feel it!

## Quick Answers

- **What is this?** 306PMKII-UK Professional MkII Next-Generation 6" 2-Way Powered Studio Monitor -Black (Pack of 1) by jbl
- **How much does it cost?** C$37011 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/273127552-306pmkii-uk-professional-mkii-next-generation-6-2-way-powered)

## 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

- • **Next-Gen Transducers:** Enhanced HF and LF drivers deliver superior transient response and crystal-clear highs.
- • **Precision Bass & Clarity:** Experience deep, distortion-free lows with JBL’s upgraded 6.5" low-frequency driver.
- • **Sleek Professional Design:** Compact, engineered wood enclosure blends style with studio-grade durability.
- • **Wide Listening Sweet Spot:** Enjoy consistent, detailed sound across a broad area, perfect for collaborative mixing sessions.
- • **Optimized Acoustic Placement:** New Boundary EQ ensures neutral sound whether on your desk or near walls—no compromises.

## Overview

The JBL 306PMKII-UK is a professional 6.5" 2-way powered studio monitor featuring next-generation transducers and a new Boundary EQ that delivers neutral low-frequency response even when placed on desks or near walls. Its broad sweet spot ensures consistent sound clarity off-axis, making it ideal for precise mixing and mastering. With a sleek engineered wood enclosure and advanced acoustic design, it offers superior transient response, deep bass with low distortion, and versatile connectivity for professional audio environments.

## Description

Product Description Building on JBL legacy of high-quality sound performance, the 3 series Mk II represents an upgrade of the impressive LSR3 series. These compact, professional quality, powered studio monitors retain the LSR3 series' image control waveguide for incredible detail and imaging, and the broad sweet spot that means you get optimal sound even off-axis. The Mk II series now features updated high-frequency (HF) and low-frequency (LF) transducers, which respectively provide optimized damping for superior transient response and greater linearity that allows impressively deep bass with lower harmonic distortion. Upgrades also include new boundary equalization (EQ), which restores neutral LF response when speakers are placed on the work surface and adjacent walls. Hear for yourself why JBL is legendary in sound performance and quality! Set Contains: Shell; Adapter

Review: Muy buen producto, gran calidad y sonido.
Review: The JBL Series 3 LSR305 is a standout choice in the realm of professional studio monitors, offering exceptional sound quality and performance at a competitive price point. It is designed for audio professionals and enthusiasts who seek clarity and accuracy in sound reproduction. Specifications: Type: 5-inch Two-Way Powered Studio Monitor Frequency Range: 43Hz to 24kHz LF Driver Size: 5-inch HF Driver Size: 1-inch Amplifier Power: 41W LF / 41W HF Maximum SPL: 108dB Inputs: XLR and 1/4" TRS balanced Enclosure: MDF with ported design Design and Build: The LSR305 sports a sleek, professional design that fits well in any studio setting. The construction is robust, featuring an MDF enclosure that helps minimize resonance and improve sound fidelity. The ported design enhances low-frequency performance. Sound Quality: JBL's renowned sound engineering shines in the LSR305. The two-way powered design, combining a 5-inch low-frequency driver and a 1-inch high-frequency driver, delivers crisp, clear, and balanced sound across a wide frequency range. The monitor is known for its impressive low-end response, detailed midrange, and crisp highs, making it suitable for a variety of audio tasks, from mixing to mastering. Performance: With a maximum SPL of 108dB, the LSR305 can get loud without distorting the sound quality. The Image Control Waveguide technology employed by JBL ensures a wide sweet spot and consistent sound across different listening positions, which is crucial in a studio environment. Connectivity: The monitor offers versatile connectivity options with balanced XLR and 1/4" TRS inputs, accommodating a range of audio sources. Value for Money: Considering its performance and quality, the JBL Series 3 LSR305 offers excellent value for money. It's a budget-friendly option for both budding and seasoned audio professionals who don't want to compromise on sound quality. Conclusion: The JBL Series 3 LSR305 is a solid choice for anyone in the market for professional studio monitors. Its combination of sound quality, build, and value makes it a popular choice among audio professionals and enthusiasts alike. Whether you're mixing, mastering, or just enjoying music, the LSR305 delivers reliable, high-quality sound that real JBL is known for.

## 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
- Broad sweet spot: neutral frequency response across a wide area allows you to fine-tune your mix even while listening off-axis.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0787KRJ9H |
| Best Sellers Rank | #9,017 in Electronics ( See Top 100 in Electronics ) #215 in Portable Bluetooth Speakers |
| Colour | Black |
| Compatible devices | Compatible Devices |
| Control method | Touch |
| Department | Musical Instruments |
| Included components | JBL 306P MkII |
| Input voltage | 240 Volts |
| Is waterproof | False |
| Item model number | 306PMKII |
| Item weight | 3.42 Pounds |
| Manufacturer | JBL |
| Material | Engineered Wood |
| Model name | 306P MkII |
| Mounting type | Floor Standing |
| Number of Items | 1 |
| Power source | Corded Electric |
| Product dimensions | 26.7D x 34.3W x 21.3H centimeters |
| Recommended uses for product | For Computers |
| Speaker size | 6.5 Inches |
| Speaker type | Monitor |
| Special features | New transducers, updated design, working surface limit equalizer |
| Subwoofer diameter | 6 Inches |
| Surround sound channel configuration | 2.0 |
| Unit count | 1 Count |
| Warranty type | Limited |
| Wireless communication technologies | Bluetooth |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** JBL
- **Connectivity technology:** XLR
- **Frequency response:** 20 Hz
- **Speaker maximum output power:** 112 Watts

## Images

![306PMKII-UK Professional MkII Next-Generation 6" 2-Way Powered Studio Monitor -Black (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/61g2DqoHo+L.jpg)

## Available Options

This product comes in different **Style** options.

## 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

### ⭐⭐⭐⭐⭐ Review
*by E***. on 23 August 2025*

Muy buen producto, gran calidad y sonido.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 13 December 2023*

The JBL Series 3 LSR305 is a standout choice in the realm of professional studio monitors, offering exceptional sound quality and performance at a competitive price point. It is designed for audio professionals and enthusiasts who seek clarity and accuracy in sound reproduction. Specifications: Type: 5-inch Two-Way Powered Studio Monitor Frequency Range: 43Hz to 24kHz LF Driver Size: 5-inch HF Driver Size: 1-inch Amplifier Power: 41W LF / 41W HF Maximum SPL: 108dB Inputs: XLR and 1/4" TRS balanced Enclosure: MDF with ported design Design and Build: The LSR305 sports a sleek, professional design that fits well in any studio setting. The construction is robust, featuring an MDF enclosure that helps minimize resonance and improve sound fidelity. The ported design enhances low-frequency performance. Sound Quality: JBL's renowned sound engineering shines in the LSR305. The two-way powered design, combining a 5-inch low-frequency driver and a 1-inch high-frequency driver, delivers crisp, clear, and balanced sound across a wide frequency range. The monitor is known for its impressive low-end response, detailed midrange, and crisp highs, making it suitable for a variety of audio tasks, from mixing to mastering. Performance: With a maximum SPL of 108dB, the LSR305 can get loud without distorting the sound quality. The Image Control Waveguide technology employed by JBL ensures a wide sweet spot and consistent sound across different listening positions, which is crucial in a studio environment. Connectivity: The monitor offers versatile connectivity options with balanced XLR and 1/4" TRS inputs, accommodating a range of audio sources. Value for Money: Considering its performance and quality, the JBL Series 3 LSR305 offers excellent value for money. It's a budget-friendly option for both budding and seasoned audio professionals who don't want to compromise on sound quality. Conclusion: The JBL Series 3 LSR305 is a solid choice for anyone in the market for professional studio monitors. Its combination of sound quality, build, and value makes it a popular choice among audio professionals and enthusiasts alike. Whether you're mixing, mastering, or just enjoying music, the LSR305 delivers reliable, high-quality sound that real JBL is known for.

### ⭐⭐⭐⭐⭐ Review
*by M***E on 9 September 2023*

Very good sound for the price I paid (700$). Good bass, I was mildly surprised at what the 6.5 can do. And scales with a good source. A bit large the size may surprise you for 6.5" units. The cabinet isn't as well built as higher end monitors, but suffices and is sturdy enough. Front piano finish looks nice but stains easily.

## 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
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- 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 Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-18*