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Sennheiser HD 400 PRO Studio Reference Headphones
100% Genuine AU Stock
StarTrack Express Insured
30-Day Returns (eligible items)
Sennheiser · SKU: sennheiser-hd-400-pro-studio-reference-headphonesIn Stock (Melb Warehouse)

Hear Every Detail With the Sennheiser HD 400 PRO Studio Reference Headphones – Genuine Australian Stock

$442.00 AUD(inc. 10% GST)
Pay with Crypto (10% Off):$397.80 AUD
Or 4 fortnightly payments of $110.50 interest-free with Pay in 4.
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Fast DispatchOrders placed before 2:00 PM AEST on business days are normally dispatched the same day via StarTrack Express, signature required.

The Sennheiser HD 400 PRO Studio Reference Headphones is a pair of headphones built to help you hear your mix accurately — supplied as genuine Australian stock with local warranty. When working at home or in the studio, you need your mix to sound as it does when your listeners hear it.

Why You’ll Love It

  • Hear your mix accurately — it's all in the mix.
  • Stay comfortable for hours — the HD 400 PRO reference headphones are your everyday tool to get the job done.
  • Block out distractions — its open-back design provides a natural and accurate listening experience for fine tuning your signature sound.
  • Built to last — the HD 400 PRO is the 120 ohm transducer developed by Sennheiser engineers, featuring a specialized polymer blend in its diaphragm.

Key Features

Design & Materials

Its open-back design provides a natural and accurate listening experience for fine tuning your signature sound.

Performance Specs

  • The HD 400 PRO reference headphones are your everyday tool to get the job done
  • the HD 400 PRO is the 120 ohm transducer developed by Sennheiser engineers, featuring a specialized polymer blend in its diaphragm
  • The drive magnet offers high power while its damping system manages ventilation — this combination yields deeper bass while mitigating the distortion that otherwise…

What’s Included

The Sennheiser HD 400 PRO Studio Reference Headphones as listed in the product name, with the manufacturer’s standard accessories. Ask our team if you need the exact box contents before ordering.

Perfect For

  • Producers and recording artists
  • DJs and podcasters
  • Video editors and listeners

How It Stands Out

Comfort and accuracy are what matter in headphones — the design details are listed below. Unlike grey imports, every pair of headphones we sell is genuine Australian stock with the official local manufacturer’s warranty, priced in AUD including GST. It is in stock at our Melbourne warehouse.

Frequently Asked Questions

Are they open or closed back?

See Design & Materials.

Will they work with my phone or interface?

They work with devices that match the cable and plug listed in the specs.

Is the Sennheiser HD 400 PRO Studio Reference Headphones genuine Australian stock?

Yes. Every product is 100% genuine Australian stock with the official local manufacturer’s warranty.

How long does delivery take?

This item is in stock at our Melbourne warehouse and ships with StarTrack Express — free on orders over $500 AUD.