More Buying Choices Ultrasone PRO 900 S-Logic Surround Sound Professional Closed-back Headphones with Transport Box

• S-Logic Natural Surround Sound Plus
• Dynamic principle, closed
• Frequency range 6-42,000Hz
• Impedance 40 ohm
• Sound pressure level 96 dB
• New 40 mm Titanium drivers
• S-Logic PLUS technology

 

Features & Specifications

• Dynamic Principle: Closed-back
• Frequency Range: 6 – 42,000 Hz
• Impedance: 40 Ohms
• SPL: 96 dB
• Driver: 40mm Titanium-plated
• Weight: 295g (without cord)
• S-Logic Natural Surround Sound Plus
• MU Metal bufferboard reduces field emissions in accordance with ULE (Ultra Low Emission) standard

Ultrasone PRO

PRO900 Professional Headphones

The black PRO 900 is the reference headphone for the professional sector and has already proven its high quality sound performance in practice all over the world.

These headphones are the first closed-back PRO headphones from Ultrasone with the new S-Logic Plus technology.

As all Ultrasone PRO headphones, the PRO 900 also comes with useful accessories. The PRO 900's hard case is equipped with extra ear pads with great isolation, detachable USC (ultra soft) cable and Neutrik connectors. The titanium-plated drivers guarantee unlimited precision in sound reproduction.

More Buying Choices Monster Diamond Tears Edge On-Ear Headphones (Black)

• ncludes ControlTalk Universal Cable and Apple ControlTalk Cable, for calls through your headphones
• Low profile, right-angle connector for a snag-free, secure fit
• No-hassle, tangle-free cables lets you move freely
• Monster Cleaning Cloth with advanced Aegis Microbe Shield
• Touring case providing stylish protection for your headphones

The Monster Diamond Tears Edge On-Ear Headphones, in dark crystal and black, are intended to create an intimate and detailed music listening experience. They feature both a ControlTalk Universal mic/remote cable and an Apple ControlTalk cable. Tangle-free cables let you move unencumbered, while the angled, low-profile 1/8" (3.5mm) plug connects to your portable media device. The headphones include a Monster cleaning cloth with advanced Aegis Microbe Shield and a touring case, providing strong and stylish protection.

Compare Beyerdynamic T51i Portable Headphones, Silver/Black

• 3-button Apple remote control and microphone for smart phone and media playback, Apple compatible
• Tesla technology with highest efficiency with excellent isolation for undisturbed listening and communication
• Powerful sound quality with brilliant treble and deep bass reproduction
• Swiveling ear cups 90 Degree for easy storage and includes nylon carrying case, 1/4" jack adaptor, In-flight adaptor, and adapter for non Apple compatible devices
• 2 year manufacturer warranty only when purchased from an authorized beyerdynamic dealer.

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Customer Rating	4 out of 5 stars (94)	4 out of 5 stars (83)	4 out of 5 stars (96)	4 out of 5 stars (51)
Price	$219.00	$298.00	$289.99	$145.00
Shipping	FREE Shipping	FREE Shipping	FREE Shipping	FREE Shipping
Sold By	Amazon.com	Amazon.com	Software-Central	SlickNewTech
Color	Silver	Black	Black	Black
Fit	On-the-Ear	On-Ear	Supraaural	On-Ear
Headphones Form Factor	closed-back	closed-back	closed-back	closed-back
Dimensions	8.3 inches x 7.8 inches x 2.7 inches	4.5 inches x 11.1 inches x 9.5 inches	2.8 inches x 9.6 inches x 7.2 inches	9.9 inches x 6.7 inches x 3.3 inches
Item Weight	0.44 pounds	2.4 pounds	Information not provided	1.6 pounds
Special Features	ios-phone-control	android-phone-control	ios-phone-control	foldable

From the Manufacturer

 

About beyerdynamic

Since 1924, beyerdynamic has been developing innovative audio products with best-in-class sound quality and technology. Three business areas – Conference, Pro Audio, and Consumer – deliver tailored solutions for the professional and enthusiast. All of our products are developed in Germany and primarily manufactured by hand – from hi-fi headphones to conference systems to live and studio microphones.

beyerdynamic T51i

Portable Tesla Hi-Fi headset with Apple-certified smartphone remote and mic

The T 51 i opens up new sound dimensions with its excellent bass and treble reproduction and superior materials.

The new Tesla technology, which is developed by beyerdynamic, is now used in headphones for mobile applications. Whether you are on the go or listening at home, the T 51 i attenuates ambient noise with its closed design.

The efficient Tesla drivers provide extraordinarily precise and detailed sound.

The T 51 i connects to Apple devices such as iPod, iPhone or iPad. With the 3-button remote control, you can control the media playback of your player, as well as phone calls. (Volume up and down is only available with Apple devices.)

Features:

- Ideal for mobile use

- 3-button remote control and microphone for phone calls and media playback

- Compatible with Apple devices such as iPods, iPhones, iPads

- Excellent ambient noise attenuation

- Tesla technology with highest efficiency

- Swivelling earcups 90°

• Headphone Design: Closed
• Impedance: 32 ohms
• Frequency Response: 10 Hz- 23,000 Hz
• Nominal SPL: 111 dB
• Construction: Supraaural (on-ear)
• Cable & Plug: Stereo jack 3.5mm & 6.35mm adapter

More Buying Choices Sony MDR1A Premium Hi-Res Stereo Headphones (Black)

• Sound Reproduction up to 100 kHz, 40 mm driver units with ALCP for articulate audio reproduction, 4-conductor cable for better signal separation and resulting sound quality, Ergonomic ear pads for powerful response and long-term comfort
• Compatible with 3 optional cables engineered with Kimber Kable, Silver coated OFC cable minimizes signal transmission loss, Beat Response Control for improved bass and transient response, Enfolding structure for wrap-around feel and improved acoustic seal
• Inward axis structure delivers optimum fit, Silent joints won't disturb your audio experience, In-line remote and microphone for hands-free phone calling, Carrying pouch

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Customer Rating	4 out of 5 stars (83)	4 out of 5 stars (815)	4 out of 5 stars (4)	4 out of 5 stars (327)
Price	$298.00	$99.99	$269.90	$299.99
Shipping	FREE Shipping	FREE Shipping	FREE Shipping	FREE Shipping
Sold By	Amazon.com	PlasmaBuddy	New ME	TradePort
Color	Black	Black	Black	Black
Fit	On-Ear	Over-Ear	Circumaural	On-Ear
Headphones Form Factor	closed-back	closed-back	closed-back	closed-back
Dimensions	4.5 inches x 11.1 inches x 9.5 inches	10.25 inches x 8.19 inches x 3 inches	10.5 inches x 9.31 inches x 4.5 inches	10.37 inches x 4.75 inches x 4.8 inches
Item Weight	2.4 pounds	0.4 pounds	2.77 pounds	0.65 pounds
Special Features	android-phone-control	android-phone-control	android-phone-control	android-phone-control

From the Manufacturer

Premium Hi-Res Stereo headphones

Drawing inspiration from a legacy of personal audio reproduction, Sony engineers have developed the perfect balance of premium style and hi-resolution audio performance. Introducing the MDR-1A Stereo Headphone featuring thoughtful design, lush long-term comfort, and ultra-responsive Hi-Res audio response for a sound experience bar-none.

Technology

Pure sound-every note! Drawing inspiration from a legacy of personal audio reproduction, Sony engineers have developed the perfect balance of Premium style and hi-resolution audio performance. Introducing the MDR-1A Stereo Headphone featuring thoughtful design, lush long-term comfort, and ultra-responsive Hi-Res audio response for a sound experience bar-none.	Prepare for exceptional sound Lightweight and responsive, aluminum-coated Liquid Crystal Polymer driver units possess the necessary rigidity and internal loss to deliver linear, wideband frequency response ranging from sub-harmonic lows (3 Hz) to ultra-sonic highs (up to 100 kHz) for balanced and natural sound reproduction.	High-conductivity Silver-coated oxygen-free copper (OFC) cable ensures minimal signal transmission degradation for pure audio response at the driver. A unique 4-wire architecture further enhances the audio experience, with a separate ground and signal connection to each driver for enhanced separation, expanded sound and tight bass.	Comfortable fit, powerful sound Pressure-relieving urethane cushions wrap entirely around your ears for a comfortable acoustic seal and powerful bass response, while precise component machining, with the added placement of silicon rings around every moving axis, realizes smooth and silent earcup movement. In the end, you can expect an immersive listening experience.

Upgrade your cans Elevate an already outstanding listening experience to new levels via high-grade cables. High-performance wire paired with precision hardware facilitates the high-resolution, noise-free delivery of your favorite good-vibrations to your ears. Three models are available to suit: on-the-go (MUC-B12SM1), at-home (MUC-B30UM1), or balanced audio listening styles (MUC-B20BL1). Consult your retailer for further information.	Supplied Accessories Two, supplied cables accommodate listening flexibility. A conventional connecting audio cable (1.2 meters), in addition to an in-line microphone and remote cable for smartphone (1.2 meters). A convenient carrying pouch is also supplied to keep your headphones and accessories secure.	Smartphone compatible Specifically designed for Android smartphones, a configurable in-line remote with microphone delivers personalized music and call functionality.(1) Using the free SmartKey APP (available at Google Play and the App Store) you can customize the in-line remote, control settings via your smartphone.(2)

Additional Specifications

(1) The button function may vary depending on the smartphone.

(2) Subject to app terms and conditions

2014 Sony Electronics, Inc. All rights reserved. Reproduction in whole or in part without written permission is prohibited. Sony, S-MASTER, and the Sony make. Believe logo are trademarks of Sony. iPad, iPod, and iPhone are registered trademarks of Apple Inc. Bluetooth and the Bluetooth logo are trademarks of Bluetooth SIG, Inc. All other trademarks are trademarks of their respective owners. Features and specifications are subject to change without notice.