Lambden Audio HD2 Hum Destroyer

Name: Lambden Audio HD2 Hum Destroyer
Brand: Lambden Audio
Price: 126 PLN
Availability: BackOrder

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126 złPrice Includes
VAT @ 23%

NEW LAUNCH

Estimated delivery: 27th - 28th August

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5-year warranty & 30-day money-back guarantee included

You can purchase from Gear4music with complete confidence and peace of mind. All of our products are new unless stated and come with a 30-day money-back guarantee and a 5-year warranty as standard.

Once the product is delivered, you'll have 30 days to decide that you definitely want to keep it. If you decide it's not suitable, you can return it to us for an exchange or a refund, providing the product is in 'as new' condition and in its original packaging.

We do everything we can to make sure the right item reaches you in perfect condition. If your order arrives damaged, or is incorrect, let us know within 14 days of receiving it and we'll arrange for a free collection.

If your goods develop a fault within the warranty period, we'll quickly repair or replace the item for you. If the fault occurs within the first 180 days of your ownership, we'll collect the goods and deliver them back to you free of charge.

We're unable to accept returns of any custom-made items designed to work together as a unique package. Some items are only eligible for the money-back guarantee if they are returned to us unused and sealed in the original packaging.

For full information on our returns policy, please refer to our returns and refunds information page.

If you decide your order isn't suitable for any reason you can return it - just let us know within 30 days of receiving it. Please keep hold of all the original packaging until you're sure you want to keep the order.

Eligibility for Money Back Guarantee

Important: For hygiene and software licensing reasons, some items are only eligible for our Money Back Guarantee if they are returned to us unused and sealed in the original packaging with all software still "unregistered." Details of exclusions are shown within the product descriptions. Products include:
- Monitors and Headphones
- Earplugs and Ear Protection
- Reeds and mouthpieces for woodwind and brass instruments
- Mouth and Lip-Care Products
- CDs, DVDs and Software

We can collect your return for a small fee, or you can send it back to us yourself. The collection fee can be found in the returns information on each product's page on Gear4music.

In the unlikely event that any item in this order is faulty, damaged or incorrect on receipt, notify us within 14 days and we'll arrange a free collection.

When returning an order please ensure products are appropriately packaged and protected, to prevent them from getting damaged.

Summary of returns policies and timescales

This table provides an overview of your statutory consumer rights, compared with our standard returns policy and optional extended money back guarantee and warranty.

UK & Europe	EU Standard	Gear4music Standard	Gear4music Optional
Return Period	14 days	30 days	up to 180 days
Standard delivery charges refunded?	Yes	Yes	Yes, up to 30 days
Upgraded delivery charges refunded?	Standard costs only	Standard costs only	Standard costs only
Free collection on cancellation	No	No	Yes, up to 30 days
Free collection if defective, delivered damaged or incorrect item	Yes, within 14 days	Yes, within 14 days	Yes, within 30 days

We are unable to accept returns of any custom made items designed to work together as a unique package and some items are only eligible for money back guarantee if they are returned to us unused and sealed in the original packaging. For full information on our returns policy, please refer to our returns and refunds information guide.

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Key Features

Removes hum from two signal paths
Ground loop isolation provides cleaner, quieter audio performance
Supports stereo or dual mono signal configurations
Passive design offers operation without external power
Plug-and-play connectivity provides quick setup anywhere

Lambden Audio HD2 Hum Destroyer Overview

View this description in Polish

The Lambden Audio HD2 Hum Destroyer is suited to musicians and engineers tackling unwanted hum in audio systems. Designed to eliminate AC hum caused by ground loops, the HD2 helps restore clarity to your signal chain without requiring complicated setup. With two independent channels, it can process either dual mono sources or a single stereo signal, making it useful for live sound, studio recording, DJ setups and playback systems.

Its passive design requires no batteries or external power, allowing straightforward plug-and-play operation wherever you need it. Dual 1/4" TS/TRS inputs and outputs provide broad compatibility with a wide range of audio equipment, while the internal isolation helps reduce unwanted noise while preserving your original signal. Finished in a compact black enclosure with protective side panels, the HD2 is easy to integrate into permanent installations and portable rigs alike.

Product Ref: 356311

Full Description

View Full Description

Remove unwanted hum quickly

Ground loop noise can be one of the most frustrating problems in an audio setup. The HD2 is designed to safely break ground loops and reduce AC hum, helping you achieve a cleaner signal path without changing your workflow. Whether you're connecting mixers, interfaces, amplifiers, playback devices, or stage equipment, it provides a simple solution for tackling unwanted noise and improving overall system performance.

Ideal for stereo and dual-channel setups

Featuring two independent audio channels, the HD2 can be used with either two mono signals or a single stereo source. This flexibility makes it useful across a wide variety of applications, from keyboard rigs and DJ equipment to playback systems and recording setups. By supporting multiple configurations within one compact unit, it helps reduce the need for additional signal management hardware.

Simple passive operation

The passive design means there's no requirement for batteries, power adapters, or phantom power. Simply connect your equipment and the HD2 gets to work. This makes it particularly useful for mobile setups, live events, and installations where reliability and simplicity are priorities. With fewer components involved in operation, setup remains straightforward and easy to manage.

Compact design for everyday use

The HD2 is housed in a compact enclosure that fits neatly into studio workspaces, stage rigs, and portable audio setups. Dual 1/4" TS/TRS inputs and outputs provide compatibility with a broad range of equipment, helping it slot easily into existing signal chains. The understated black finish blends naturally with surrounding gear, while protective side panels help guard against knocks during transport and regular use. It's a practical tool for anyone looking to keep unwanted hum under control.

Specifications

Input: 2x 1/4” Jack (TS/TRS)
Outputs: 2x 1/4” Jack (TS/TRS)
Pad: 20 dB Input Attenuation
Ground/Lift: Eliminates Ground Loop Noise
Dimensions: 126mm X 95mm X 54mm
Weight: 325g

Lambden Audio delivers professional-grade audio electronics designed for both studio recording and live performance. Used by musicians, engineers and producers, Lambden Audio products are built to perform reliably in demanding environments.

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