Kali Audio HP-1 Multi-Reference Headphone with Bluetooth

185,25 €Price Includes
VAT @ 22%
More on the way, available to order
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This item has been ordered from our supplier, and we are currently awaiting delivery.

We will dispatch this product to you as soon as it is received from our supplier.

"Estimated delivery to you" is our estimate of when we will be able to deliver the product to you, based on our supplier's normal delivery timescales. If we become aware it is going to take significantly longer than normal to deliver this item, we will let you know, otherwise, we will advise by email or text message when the item has been dispatched from our distribution centre.

NEW LAUNCH
Estimated delivery: 16th - 17th September
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5-year warranty & 30-day money back guarantee included if returned unused and sealed

5-year warranty & 30-day money back guarantee included if returned unused and sealed
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 unused and sealed 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.

10 YEAR EXTENDED WARRANTY SCHEME

Once the product is delivered, you have 60 days to decide that you definitely want to keep it. If you decide it is not suitable for any reason, you can return it back to us for replacement or full refund, including standard delivery charges.

All Products are new unless stated, and include a minimum of 5 years warranty.

Some items are only eligible for money back guarantee if they are returned to us unused and sealed in the original packaging, and in the case of software, unregistered. These items include:

  • Software
  • CDs & DVDs
  • In-ear Monitors
  • Earplugs and Ear Protection
  • Mouthpieces, Reeds etc… for Woodwind and Brass instruments
  • Mouth / Lip Care Products

We are unable to accept returns of any custom made items designed to work together as a unique package, such as computer system built to a customer’s personal specifications. Exceptions may only be possible with prior agreement of the vendor, and may be subject to a cancellation fee.

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Key Features

  • Three voicing modes provide reference or consumer-grad sound
  • Bluetooth connectivity allows wireless playback and calling
  • Active noise cancelling reduces external background noise
  • 40+ hour battery life offers long-lasting performance
  • Lightweight design ensures comfort during long sessions

Kali Audio HP-1 Multi-Reference Headphone with Bluetooth Overview

View this description in Italian

The Kali Audio HP-1 Multi-Reference Headphone is designed for both studio professionals and everyday listeners who want accurate audio and modern wireless convenience. It features three selectable voicings: Studio, Consumer and Bass-Heavy, so you can switch between professional monitoring and casual listening with ease.


Bluetooth connectivity makes it simple to stream music or take calls without the hassle of cables, while active noise cancelling reduces distractions in noisy environments. With a 40+ hour battery life, these headphones are built to support long sessions without frequent charging.


The HP-1 is engineered for comfort and portability. The lightweight over-ear design, soft replaceable earpads and foldable frame ensure easy all-day wear and simple storage. With both wired and wireless options, this versatile headphone can move seamlessly between the studio and everyday use. Combining precision audio performance with user-friendly features, the HP-1 is a complete solution for anyone who values both quality and convenience.

Product Ref: 335027

Full Description

View Full Description

Reference sound quality for all scenarios

The HP-1 delivers full-range reference-level audio that can be trusted for both critical listening and casual enjoyment. Studio Mode offers a neutral frequency response, giving you a clear and honest representation of your music or mixes.

The 40mm drivers are designed to capture fine detail across all frequencies, from tight, controlled bass to smooth mids and crisp highs. This accuracy ensures your mixes will translate across a wide variety of playback systems. While the headphone is aimed at studio use, its balanced and enjoyable sound also makes it perfect for day-to-day listening, allowing you to switch from work to leisure without changing gear.

Long listening sessions are made easy thanks to the non-fatiguing sound signature of Studio Mode. Whether you are mixing for hours or simply enjoying an album, the HP-1 remains comfortable and pleasant to use for extended periods of time.

Three distinct voicing options

With three selectable voicings, the HP-1 is designed to suit multiple listening needs. Studio Mode provides the accurate, neutral tone needed for professional mixing and mastering tasks. Consumer Mode mimics the tuning of popular everyday headphones, giving you an insight into how your music will sound on typical devices like phones or tablets. Bass-Heavy Mode enhances the low end, ideal for genres such as hip-hop, electronic and pop, where a strong bass response is preferred.

Switching between these modes is simple and fast with a button press, and a voice prompt announces which mode you are in, removing any guesswork. This feature allows professionals to test mixes across different tonal profiles without needing to switch between multiple sets of headphones.

Wireless freedom with built-in controls

The HP-1 includes Bluetooth connectivity, giving you the freedom to listen without cables while still benefiting from high-quality sound. This is particularly useful with modern devices that lack headphone jacks. The built-in playback controls make it easy to adjust volume, skip tracks and manage calls directly from the headphones. A built-in microphone supports wireless calling, adding to the convenience.

For those who prefer or require a wired connection, the HP-1 comes with a 3.5mm cable and a 3.5mm to 1/4-inch adapter, ensuring compatibility with a wide range of equipment. The dual wired and wireless functionality makes the HP-1 adaptable for both professional and personal use.

Battery life is another strong point, offering over 40 hours on a single charge. This means you can get through multiple long sessions or trips before needing to recharge, making the HP-1 reliable for travel or studio marathons.

Comfortable design and durable build

Comfort is at the forefront of the HP-1 design. Weighing less than 0.5 pounds (0.25 kg), these headphones are light enough to wear all day. The over-ear pads create a secure yet gentle fit that encloses your ears, reducing fatigue. Active noise cancelling helps block external distractions, which is useful when working in busy or noisy settings.

The foldable design allows for compact storage in the included carrying case, making it ideal for transport. The earpads are user-replaceable, which extends the lifespan of the headphones and ensures you can keep them in top condition for years to come. Combining thoughtful comfort features with practical durability, the HP-1 is a versatile and long-lasting choice for any audio setup.

Features

  • Wired or wireless over-ear design with Bluetooth connectivity for versatile studio and casual use
  • Three selectable voicings including Studio, Consumer, and Bass-Heavy modes for accurate referencing
  • Active noise cancelling to block external sounds during non-mixing sessions
  • 40+ hour battery life supported by a rechargeable Li-Ion battery for extended use
  • 40mm drivers delivering full-range reference-level audio with a neutral response
  • Built-in microphone and playback controls for calls and wireless audio management
  • Lightweight build at only 0.4 lbs (150g) designed for all-day comfort during long sessions
  • Replaceable earpads ensuring long-term usability and easy maintenance
  • Foldable design with included carrying case for portability and protection
  • Supports Bluetooth codecs including AAC and SBC for improved audio quality
  • USB-C charging port for faster and more convenient power replenishment
  • 3.5mm stereo plug and 3.5mm to 1/4-inch adapter for flexible wired connections
  • Reference tunings simulate popular headphone sound profiles for professional QC
  • DSP with 17 ms latency ensuring reliable performance in wireless mode
  • Comfort-focused circumaural design that fully encloses the ears for better isolation