Grado Reference Series Hemp Headphones

Grado Reference Series The Hemp Headphones

Hemp Headphones
Grado UK Hemp Headphones are vegan friendly vinyl headbands (not the leather headband shown). 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.

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.

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.

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.

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.

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.

In The Box:-

• Headphones
• Warranty
• Grado story-sheet
• 6.5 mm Golden Adapter

• 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

UK Delivery

• FREE delivery via DPD Local By 12pm on orders to value over £300, including one hour delivery window service 'Predict & Follow My Parcel'.
• Royal Mail Special Delivery By 1pm costs between £5.00 - £10.00 on orders to value under £300, dependent on weight.
• Saturday or Sunday delivery available upon request for supplemental charge.

EU Delivery

• £25 delivery charge 'Flat Fee' via DHL Europe by Road service (5-7 days) which provides comprehensive tracking of shipments online.
• £50 delivery charge 'Flat Fee' via DHL Europe by Air service  (2-3 days) which provides comprehensive tracking of shipments online.
  Receiver is responsible for the payment of local Duties and Taxes.

USA & Canada Delivery

• Services based on your order being shipped to the U.S. and Canada are calculated as follows:
  £100 delivery charge 'Flat Fee' via DHL international 'Day Definite' service per parcel.
  Receiver is responsible for the payment of local Duties and Taxes.

Exceptions

• Not all products are available for order into Europe, USA & Canada

WARRANTY

• Full manufacturer's warranty on all new purchases. Standard warranty is typically 12 months to 2 years with some goods coming with 6 years manufacturer's warranty.
• Goods purchased in UK and EU are covered by the Consumer Contracts Regulations.