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Grado

Grado Hemp - Open-Box

Grado Hemp - Open-Box

Final Sale More information
Final sale items are not returnable but they come with a full warranty.
Open Box More information
Open box items are final sale.
Regular price $349
Sale price $349 Regular price $420.00
Save 17%

Cup style More information
Open-back headphone designs are often higher-performance but have poor noise isolation and leak sound. Closed-back designs provide better noise isolation and leak less sound.

Open-Back

Wearing style More information
Over-ear headphones sit over your ear and surround your ear with a ring of padding. On-ear headphones are padded but rest on top of your ear. In-ear monitors are worn inside your ear canal.

On-ear

Driver type More information
Speakers and headphones use a device called a 'driver' to create sound. Different types of drivers have different strengths and weaknesses, but can all produce great sound. Common varieties include dynamic, planar magnetic, and electrostatic.

Dynamic

Amp required More information
Some headphones require the power of an amplifier to reach comfortable listening volumes.

Yes

Connectivity More information
Connectivity refers to the method in which the headphones connect to the audio source. Headphones can be either wired or wireless.

Wired

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Grado

Grado Hemp - Open-Box

Regular price $349
Sale price $349 Regular price $420.00
Save 17%

High Fidelity

The first of its kind, hemp finds yet another purpose in The Hemp Headphone. A brilliant, warm, and precise sound rolled into a Limited Edition Grado.

 

To be blunt…

Into the Unknown

In our never-ending pursuit to experiment with all types of woods and materials, we had the opportunity to build with hemp. We weren't sure how these hemphones would turn out, but to everyone’s surprise it quickly became a favorite passed around Grado. To be blunt, this is one of the best sounding Limited Editions we've built.

The Sound of Wood.

Built from Hemp

The highly compressed hemp creates a damping effect between their fibers. This produces a fuller sound, comprised of a noticeable low end and a top end that extends smoothly to its limits. The hemp may be doing the heavy lifting, but the hemphone is a joint effort. We built maple into the housing to help balance out the sound, and bring out the sonic properties that we’ve heard maple produce.

 

Specifically Tuned.

Driver Focused

The Grado drivers built into the hemp housings had to be specifically tuned for a material we’ve never worked with before. Being paired with maple gave us some foresight, but only through trial-and-error could we get the speakers to sound how we wanted, and bring out the potential of the hemp.

 

Signature Sound.

High Expectations

The last seven decades has given us time to perfect our sound, letting the headphones reveal new notes and details in songs heard hundreds of times. The Hemp Headphone is a slow burn, constantly getting better with every listen. As we make sure with every headphone we build our Grado signature sound is ever-present, working in tandem with the hemp and maple.

 

With Love.

Hand-Built in Brooklyn

Each Hemp Headphone is hand-built by our team in Brooklyn. Fine rolled for every genre of music, hemp and maple work together for the first time to bring a new level of vibrancy to our Limited Editions. We started building on a kitchen table in 1953, and every experience since then has led to the creation of The Hemp Headphone.

Technical Specifications

  • Housing: Hemp / Maple Wood
  • Transducer Type: Dynamic
  • Operating Principle: Open Air
  • Frequency Response: 13hz-28kHz
  • SPL 1mW: 98
  • Normal Impedance: 38 ohms
  • Driver Matched db: .05 db

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