Key Features
- iPad compatible!
- Excellent sound reproduction
- High-quality Bluetooth wireless transmission
- Collapsible design with metal-reinforced headband
Bluetooth Headphones,wireless Headphones
MSRP:$299.95
Bluetooth Headphones,wireless Headphones
MSRP:$299.95
General Description
Perfect for the new iPad and other Bluetooth A2DP capable devices! The PX 210 BT closed mini headphones make for an excellent option for those who don't want to be tethered to their audio source.
Using Bluetooth 2.1 for stereo audio (listen only) over a convenient link with BT enabled MP3 players and mobile phones, the PX 210 BT provides impeccable audio quality and noise blocking capabilities for listening on-the-go. For an optimized Bluetooth® 2.1 wireless transmission experience, or for for adding stereo Bluetooth audio to a device that does not already have it, the listener can pair these headphones with a Sennheiser BTD 300 Bluetooth dongle (sold separately). The listener can also listen with the included audio cable when Bluetooth listening is not permitted.
The PX 210 BT reproduces excellent sound reproduction, made possible by high-output neodymium magnets and Sennheiser's Duofol diaphragms.
They feature a collapsible design with a metal-reinforced headband, and come complete with easy-to-use controls for hours of hands-free listening.
Features
- Neodymium magnets and Duofol diaphragms for excellent sound reproduction
- High-quality Bluetooth® 2.1 wireless transmission - Optimised performance when paired with a Sennheiser Bluetooth dongle (The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Sennheiser electronics GmbH & Co. KG is under license)
- Supports apt-X® - Sophisticated audio compression technique for true hi-fi quality (apt-X® is a registered trademark of Audio Processing Technology Ltd)
- Collapsible design with metal-reinforced headband ensures portability and durability
- Integrated track and volume controls for enhanced usability and convenience
- Optimized for MP3, CD and DVD players, iPod, iPhone (iPod and iPhone are trademarks of Apple Inc. registered in the U.S. and other countries) and mobile phones (3.5mm stereo plug)
- Built-tough with a 2 YEAR warranty!
- ----------
- *The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Sennheiser electronics GmbH & Co. KG is under license. apt-X® is a registered trademark of Audio Processing Technology Ltd. iPod and iPhone are trademarks of Apple Inc. registered in the U.S. and other countries
- The PX 210 BT is also available with a microphone for music and calls-- see the MM 400.
(click here)
- Due to the nature of Bluetooth technology, users may experience a slight audio latency when watching video on a portable device. The headphones are working fine. This is a characteristic of all Bluetooth headsets. Latency is not an issue for audio-only use, OR when using the included detachable headphone cable for a wired audio connection when watching video.
Delivery Includes
- PX 210 BT
- Audio cable (2.5 mm to 3.5 mm jack plug)
- Multi-country charger
- USB charging cable
- Rechargeable Lithium Polymer battery
- Carrying case
Bluetooth Headphones,wireless Headphones
MSRP:$299.95
Technical Data
| Transducer principle |
Sealed (closed) |
| Wearing style |
On-the-ear |
| Technology |
Bluetooth 2.1 + EDR / supported profiles: A2DP, HSP, HFP, AVRCP |
| Listening time |
Up to 12 hours (this is a listen-only device) |
| Charging time |
Approximately 3 hours |
| Standby time |
Up to 200 hours |
| Range |
Up to 33 feet |
| Weight |
3.8 ounces |
| Frequency response |
15 - 22,000 Hz |
| Total harmonic distortion (THD) |
< 0.1% (1kHz) |
| Sound pressure level (SPL) |
107 dB |
| (*) |
--------------- |
| UPC code |
615104140073 |
| EAN code |
4044156027227 |
| Dimensions (single) |
7.5 x 3.3 x 7.9 inches |
| Weight (single) |
1.9 pounds |
| Dimensions (master carton) |
18.5 x 17.7 x 9.3 |
| Weight (master carton) |
19.8 |
| Master carton quantity |
10 |
Bluetooth Headphones,wireless Headphones
MSRP:$299.95
Recommended Accessories
| Part/Accessory |
Article No. |
| BTD 300 Audio |
502388 |
Bluetooth stereo audio transmitter dongle for audio sources with 1/8" headphone jack plug. Powered by internal rechargeable battery. Can connect to any headphone plug to add Bluetooth stereo audio transmission.
|
| BTD 300 USB |
502390 |
Bluetooth stereo audio transmitter dongle for PC and Mac USB ports. Draws power directly from the connected device. Enhances sound quality of Bluetooth transmission when paired with an Apt-X capable Sennheiser device. Also adds AVRCP support to music playback software.
|
| BTD 300i |
502389 |
Bluetooth stereo audio transmitter dongle for Apple 30 pin iPod/iPhone connector. Draws power directly from the connected device. Enhances sound quality of Bluetooth transmission when paired with an Apt-X capable Sennheiser device. Also adds AVRCP support to Apple devices.
|
Bluetooth Headphones,wireless Headphones
MSRP:$299.95
Variants
Bluetooth Headphones,wireless Headphones
MSRP:$299.95
Bluetooth Headphones,wireless Headphones
MSRP:$299.95
Glossary
| Charging time |
| The time required to recharge a Sennheiser accupack. After recharging, automatic chargers will automatically switch to trickle charging. |
| Frequency response |
| The frequency response of a microphone is given within the limits defined by the manufacturer. In studio condenser microphones it is generally within the range of between 20 Hz and 20 kHz. |
| Range |
| See RF wireless headphones, transmission loss. |
| Sound pressure level (SPL) |
| Due to the impractical numerical values, the sound pressure is usually given as the logarithmic value of the sound pressure level according to the equation: dB SPL = 20 x log (po / 0.00002 Pa). The abbreviation SPL (sound pressure level) is added in order to make a clear distinction from other uses of dB. The reference sound pressure, which is at the same time the threshold of hearing, is then 0 dB SPL. The threshold of pain is 140 dB SPL. A difference in the sound pressure level of 1 dB is just about perceptible, while a doubling of the sound pressure corresponds to 6 dB and a doubling of the volume corresponds to a rise of 10 dB.
|
| Total harmonic distortion (THD) |
| Total harmonic distortion is a measure of non-linear harmonic distortion and is given in %. Non-linear harmonic distortions are signals which were not present in the original before the signal was converted by the headphones. These unwanted signals are caused by the diaphragm, whose movements do not precisely move in time with the electric signals that cause it to move. Unfortunately, this is a feature of all electroacoustic transducers. Although it cannot be completely eliminated, suitable steps can be taken to minimise it. However, the user is not interested in why this distortion takes place but in how great the level of distortion must be for it to become perceptible. According to the findings of several research projects, a total harmonic distortion of 1% in the frequency range of 100 to 2000 Hz is imperceptible. Below 100 Hz, the perceptibility threshold lies at 10%. |
| Transducer principle |
| Two transducer principles have become established for the conversion of electric energy into mechanical energy: electrodynamic and electrostatic transducers, whereby the latter is only to be found in audiophile systems, due to their relatively high manufacturing costs. Electrodynamic transducers basically consist of a ring-shaped permanent magnet and an oscillation coil, which is fixed to the receiver diaphragm. When an audio-frequency alternating current is passed through the oscillation coil, it is caused to vibrate in accordance with the audio-frequency alternating current, thus causing the diaphragm to vibrate in the same way. |
