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hd25 parts information

full comparison

With our new material, we’ve engineered a case construction that behaves with greater noise isolation, same sound signature and full variety of designs.

We offer Loco PRO parts in both Concrete and Black finish. The material can be polished to make it shine or painted with our full palette of colors.

In addition you can select the Loco Dyed parts, which have a lower 3D printing resolution but offer same sound advantages. In this case they can be dyed with a bigger range of colours or painted for a more professional finish.

All parts can be painted, from the original plastic or aluminum to our Loco Dyed or Loco Pro parts. Paint final look depends of product surface, and Loco Pro parts allow for a more smoth and professional finish.

HD25 Original

  • Isolation
  • Cavity capacity
  • Material density
  • Material flexibility
  • Wall thickness
  • not applicable
  • Colours
MATERIAL PA6-GF30
Material Density: 1.14 g/cm³
Tensile modulus: 2400 MPa
Elongation at break: 70-200 %
Melting point: 220º

 

HD25 Aluminum

  • Isolation
  • Cavity capacity
  • Material density
  • Material flexibility
  • Wall thickness
  • not applicable
  • Colours
MATERIAL ALUMINIUM
Material Density: 2.7 g/cm³
Tensile Modulus: 69 GPa
Elongation at break: 12.5 %
Melting point 982º

 

Loco Pro

  • Isolation
  • Cavity capacity
  • Material density
  • Material flexibility
  • Wall thickness
  • 3D printing resolution
  • Colours
MATERIAL NYLON PA12
Material Density: 1.01 g/cm³
Tensile Modulus: 1800 MPa
Elongation at break: 15 to 20%
Melting poing 180º
Datasheet
Safety Datasheet

Loco Dyed

Sennheiser HD25 Loconoise material finish colours colors grade blue orange red yellow white petrol blue green brown bordeaux purple
  • Isolation
  • Cavity capacity
  • Material density
  • Material flexibility
  • Wall thickness
  • 3D printing resolution
  • Colours
MATERIAL NYLON PA12
Material Density: 0.93 g/cm³
Tensile Modulus: 1650 MPa
Elongation at break: 10 to 18%
Melting poing 175º
Datasheet
Safety Datasheet

FREQUENCY RESPONSE & ISOLATION

The next Frequency response shows the minimal differences between the stock parts and the LOCO and LOCO PRO parts. In the development of our parts our aim was to offer same sound signature and quality as stock parts. All LOCO and LOCO PRO parts do share the same internal design and by that means share the same frequency response and quality of sound.
If you intend to modify the sound signature of your headphones, please check the Pads page and take a look to the Frequency response. There, you can find greater differences between the sound curves and you can choose accordingly to your needs.
Our dramatically thicker walls (between 2 and 3 times thicker than stock) help to improve sound isolation and reduce the resonance of the headphone. You can specially feel a difference if you use strong monitors on professional environments.
Is possible to improve even more the sound isolation by the use of different pads. Softer and thicker pads offer greater sound isolation. On the graphic lower measurements mean greater sound isolation.

The frequency response above had been produced using the next gear:
–  OR – HD25 600Ohms with stock parts
–  LOCO – HD25 600Ohms with LOCO* parts
–  LOCO PRO – HD25 600Ohms with LOCO PRO* parts
–  Binaural Stereo Microphone miniDSP EARS
–  REW v5.19 Software

payments & shipping security

Payments are made safely and securely using Paypal Checkout. Use your Credit Card or Paypal account.

We use UPS for our international shipping. Shipping prices differ between products and in some cases we offer free (slower) shipping.

For more information concerning shipping & payment methods please check our Legal Pages.

CONTACT

+34 657 852075
info@loco-noise.com

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made with ❤

Berlin idea
Executed in Valencia
Worldwide shipping

payments & shipping

Secure Payments using Paypal Checkout. You can pay with Credit Card or Paypal account. We offer UPS international shipping.

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