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Sennheiser HD400 PRO Open-Back Studio Headphones

700047 - RRP $449.00
In store: None
Online: None
Available to Order
$379.00
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Frequently Asked Questions

What are the shipping rates?

We offer free shipping on most items to metro areas in ACT, NSW, VIC, and QLD. If you are in a regional area we do offer great shipping rates, though it is often too expensive for us to offer free shipping. You can calculate shipping costs in the checkout and on item pages with your postcode.
Orders under $50 incur a minimum order fee to cover shipping.

Standard vs Express Shipping

Our shipping platform will automatically determine and display the Express or Standard shipping options that are available to you. If Express is not displaying, you're either located too far away from our store in Canberra, or the Standard shipping option will get it to you just as fast for the same price. Express shipping is 1-5 days, Standard 2-10 days depending on how far you are away from our store in Canberra.

What payment methods do you offer?

We offer secure checkout options like Visa, Mastercard, PayPal, Zip Pay and Bank Deposit.
American Express payments are also accepted, although most AmEx transactions will require manual authorization after payment (Someone from the team will contact you to confirm the transaction after checkout)

What payment methods do you offer?

We offer secure checkout options like Visa, Mastercard, PayPal, Zip Pay and Bank Deposit.
American Express payments are also accepted, although most AmEx transactions will require manual authorization after payment (Someone from the team will contact you to confirm the transaction after checkout)

Can I cancel my order?

If you need to cancel your order it is best to give our online team a call on (02) 6282 3199
On weekends our online team may not be operating. Either give us a call monday morning or reply to your order email and we will endeavour to stop goods leaving the store.

Need Assistance?

Feel free to contact us by phone, email or chat

  • (02) 6282 3199
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  • 18 Salamander Court, Phillip 2606, ACT
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It's all in the mix.
When working at home or in the studio, you need your mix to sound as it does when your listeners hear it. The HD 400 PRO reference headphones are your everyday tool to get the job done. Its open-back design provides a natural and accurate listening experience for fine tuning your signature sound. The core of 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 impacts clarity — a difference our professional users will appreciate. This makes the HD 400 PRO a precise monitoring tool which reveals your mix in every detail.

Velour earpads and a distinct lightweight design provide the comfort you need during long sessions. The robust housing endures everyday wear and tear regardless of your application, whether editing, mixing or mastering. A single-sided and coiled cable gives you the freedom to operate. For convenience, a straight cable is also included in the delivery. In addition, open ear cups and angled transducers allow for a wide and transparent soundstage, recreating the optimal listening position found in high-end recording studios. Artifacts of a confined space are a thing of the past. The HD 400 PRO is a true reliable companion for those who put quality and precision above all else.


SPECIFICATIONS
Accoustic principle dynamic, open
Ear coupling circumaural
Ear pad material Velour
Jack plug 3.5 mm jack plug with
6.3 mm adapter
Impedance 120 Ω
Frequency response 6 Hz to 38 kHz (-10 dB)
Sound pressure level (SPL) 110 dB (1 kHz / 1 V RMS)
THD,
total harmonic distortion
< 0.05 %
(1 kHz / 90 dB SPL)
Weigth (w/o cable) 240 g
Temperature
Operation:
Storage:
–15 °C to +55 °C
(5 °F to 131 °F)
–55 °C to +70 °C
(–67 °F to 158 °F)
Relative humidity ≤ 90 %

More Information
Brand Sennheiser
Got bluetooth? No
Built in effects? No
James

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