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MB Quart QP 400 (QP400)

Studio-Series, 300 ohm Acoustically Open On-Ear Headphones for Audiophiles and Studio Professionals

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Studio Series Professional Headphones • 300 ohm • Open Headphone Design • Soft Velvet Ear Pads • Comfortable Circumaural Ear Pad Design • Excellent Bass Reproduction • Designed for Audiophiles and Studio Professionals

Learn more about the qp400

We apologize

This item has been discontinued

Product Highlights


Studio Series Professional Headphones • 300 ohm • Open Headphone Design • Soft Velvet Ear Pads • Comfortable Circumaural Ear Pad Design • Excellent Bass Reproduction • Designed for Audiophiles and Studio Professionals

Description


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Product Overview:

The QP400 represents the top range in headphone technology: Uncompromising sound reproduction with crystal clear trebles, rich details in the mid-range and precise dynamic response in the bass reproduction. The external features are also a joy to behold: a sandwich diaphragm, copper-plated aluminum voice coils, ear cups with cardamatic suspension, headband and ear pads made of a top-quality soft velvet and a gold-plated jack-plug.

Product Features:
  • Studio Series Professional Headphones
  • Designed for audiophiles and studio professionals
  • The top choice of many recording engineers
  • High-performance headphones with the latest in headphone technology
  • Designed specifically for those that have long listening sessions and demand a comfortable pair of headphones
  • Perfect for portable audio and video uses, as well as portable audio devices
  • High-quality 300 ohm stereo headphones
  • Sandwich diaphragm
  • Copper plated aluminum voice coils
  • High efficiency for accurate and clear sound replication
  • Excellent bass reproduction without overpowering the mid and high frequencies
  • Crisp and clear middle to high frequencies
  • Soft velvet ear pads are soft and comfortable
  • Circumaural ear pads
  • Earpad design is carefully engineered for comfort
  • Round cable made of low-oxygen copper for optimal signal transfer
  • Gold plated mini-jack tip
  • Open design for amazing audio playback
  • Authorized Internet Dealer
  • 3-year Manufacturer's warranty
Product Specifications:
  • Frequency Response: 14-24,100 Hz
  • Nominal Impedance: 300 Ohm
  • Acoustical Principle: Open
  • Average pressure on the ear: Approx. 3 N
  • Weight without cable: 8.5 oz. (240 grams)
  • Connectors: Stereo 1/4" connector
  • Cables: 9.8 ft. (3m) Black straight cord
  • Color: Silver and Black

Equivalent to: German Maestro GMP 400

Specifications & Details


Headphone Design
Headphone Type
Enclosed-Ear
Headband Type
Over the Head
Specifically For
Home/Portable
General Features
Noise-Canceling
No
Headphone Connection
Corded
Volume Adjustment
No
Audio Features
Impedance
300 ohms
Frequency Response
14 - 24,100 Hz
Warranty and Return Policy
Parts Warranty Duration
3 years
Labor Warranty Duration
3 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

QP400

Weight:

0.90lbs

Internal SKU:

qp400

Internal Product ID:

26700

Product and How-to Videos


  • Differences Between Headphone Acoustic Principles | Open, Closed, & Semi-Open
  • Headphones Based on Musical Preference | What Type of Listener Are You?

Customer Ratings & Reviews



5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
4.8
Design
4.5
Usability
5

Customer Reviews

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High quality

Sound of these headphones is really good. But don't forget also to buy jack to mini-jack connector, if you're not going to use amplifier.

By Rauan on October 7, 2011

13

found this helpful.

I love it!

This headphone is a great start to the audiophile world. The value for money is excellent as the QP 400 is in the same league with the Sennheiser HD 600. The sound is a little darker than the 600 but not as slow as the 600 or the 650. The design is late 80's/ early 90's, but the comfort of wearing this headphone is the best. Really, it's the best! You don't feel any pressure on your head.
Due to the high impendance it is not the easiest to drive, so you need a good source.
Unfortunately MB Quart stopped producing high-class headphones, but only the name changed. Now it's German Maestro with the same engineers as MB Quart that keeps on producing these headphones with the same design and specifics. There are even some new models.

By Oliver on October 17, 2011

12

found this helpful.

Great Value!

Excellent sound for little price!

By Dmitry on July 1, 2011

11

found this helpful.

Great open headphones for it's value!

In my opinion these headphones are the best for it's price!

By Eduard on December 1, 2011

9

found this helpful.

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