Nelson®
The Nelson bass extender + stand solution delivers intense bass performance for mini monitors, including all Harbeth P3ESR and BBC LS3/5A models, without compromising space. Its innovative design incorporates a Harbeth 5-inch drive unit and 50 watts of digital amplifier power, resulting in exceptional bass control, perfect integration and power output.

Remove the stress of stand selection by choosing Nelson – the ultimate Harbeth stand.

Power with control
With the sub-level control, the listener can adjust the bass up and down to suit personal preference, listening material and room characteristics.

A smart approach
Each speaker in the XD2 series incorporates a newly refined crossover design. The result is a speaker that not only excels in tonal accuracy but also offers greater depth and clarity, immersing listeners in a more lifelike musical experience.

Description: Nelson sub-stand
Drive unit: 1 x 110mm Harbeth-made bass unit in a bandpass enclosure
Frequency range: 30 – 75Hz ±3dB free-space
Max power output: 50W RWS
Height
750mm to top of speaker mounting plate
1250mm to top of P3ESR
1075mm to tweeter level of P3ESR
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Harbeth Nelson
Bass Extender + Stand Solution

The Harbeth Nelson is more than just a speaker stand.
It is an integrated Bass Extender + Stand Solution, purpose-built for the Harbeth P3ESR series and BBC LS3/5A loudspeakers.
By combining a precision-engineered speaker stand with an integrated active bass system, the Nelson extends low-frequency performance while preserving the natural tonal balance and musicality that Harbeth is renowned for. It is designed to make compact monitors sound fuller, deeper and more effortless—without occupying additional floor space.

Key Features
– Integrated Bass Extender + Speaker Stand
– Harbeth 110mm (5″) Bass Driver
– Built-in 50W Class-D Amplifier
– Advanced DSP Bass Management
– Bass Extension from approximately 35Hz–75Hz
– Adjustable Bass Level Control
– Plug & Play Installation
– Designed for Harbeth P3ESR & BBC LS3/5A Series
– Made by Harbeth
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Harbeth Nelson Pro
Enhanced Flexibility For Serious Audiophiles

The Nelson Pro builds upon the same acoustic platform as the Nelson, retaining the integrated bass extender, DSP technology and active bass performance.
Its key advantage is improved connectivity.
Instead of a permanently attached speaker cable, the Nelson Pro features premium binding posts, allowing users to choose their preferred speaker cables and upgrade cable performance whenever desired. It also includes Harbeth’s matching speaker cable for a clean and flexible installation.

– Nelson Pro Additional Features
– Premium Speaker Binding Posts
– User-Replaceable Speaker Cable
– Includes Harbeth Speaker Cable
– Greater Upgrade Flexibility
– Cleaner Cable Management