Personal Audio
MM 100 - Sennheiser USA
Article No. 504113
Key Features
- Low-profile neckband style
- Invisible microphone for making calls
- Wireless freedom with A2DP stereo Bluetooth®
- iPad HD and tablet compatible for streaming music
Bluetooth Stereo Headset - Wireless Stereo Headset - capable mobile phone
$149.95
Related product
$149.95
General Description
The MM 100 Bluetooth® stereo headset lets you enjoy music and never miss a call--- all from your multimedia-capable mobile phone. The MM 100 is a direct route to Sennheiser sound quality when listening to music or holding a conversation. The lightweight neckband style is ideal for city life; making your way from A to B without getting tangled up in a cord.
Convenient controls for adjusting volume and skipping forward/back in a playlist (on devices supporting the AVRCP profile) are discrete yet easy-to-use without taking the headset off. The answer/end button lets you take a call, hands-free, anytime. A convenient USB charger (with wall adapter) is supplied in the box.
The Open-Aire acoustics provide incredible detail and sound imaging well-worthy of the Sennheiser name. The open system also keeps you in tune with your environment. *note: for exercise use the PMX 680 and PMX 680i*
Features
- Wireless freedom with Stereo A2DP Bluetooth®-- hands-free convenience and hi-fi stereo sound
- Outstanding Sennheiser sound via the Open-Aire acoustics
- Open acoustics deliver a wide dynamic range with detailed and natural sound reproduction
- Discrete, invisible microphone is always out of the way
- Neckband style is ideal for your on-the-go lifestyle
- Easy-to-use controls are within reach and provide concise "click" feedback
- Soft cushions deliver excellent wearing comfort for long-term use
- Flexible charging – rechargeable via supplied USB cable (part 502309) or wall adapter (502312- requires 502309)
- Connect to any Bluetooth audio capable device
- 2-year international warranty
- *only the latest iOS supports full AVRCP. To add AVRCP to the iPhone you may use the BTD 300i or upgrade your iOS
- 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.
- Compatible with latest generation of tablets
Delivery Includes
- MM 100 headset
- USB charging cable (502309)
- Wall adapter (502312)
$149.95
Technical Data
| Wearing style | On-the-ear, neckband |
| Transducer principle | Open-Aire |
| Technology | Bluetooth® 2.0 + EDR / supported profiles: A2DP + AVRCP + HSP + HFP |
| Talk time | Up to 9 hours |
| Listening time | Up to 7.5 hours |
| Charging time | Approximately 2.5 hours |
| Standby time | Up to 220 hours |
| Range | Up to 33 ft |
| Weight | 1.9 oz (54 g) |
| Frequency response (headphones) | 22 - 20,000 Hz |
| Total harmonic distortion (THD) | < 0.2% (1 kHz) |
| Frequency response (microphone) | 100 - 10,000 Hz |
| Pick-up pattern | Omni-directional |
| (*) | -------------- |
| UPC code | 615104174955 |
| EAN code | 4044155047714 |
| Dimensions (single) | 7.5 x 8 x 2.75 inches |
| Weight (single) | 1 lb |
| Dimensions (master carton) | 19.7 x19.5 x 10.2 |
| Weight (master carton) | 14.2 |
| Master carton quantity | 10 |
Glossary
| Charging time |
| The time required to recharge a Sennheiser accupack. After recharging, automatic chargers will automatically switch to trickle charging. |
| Frequency response (headphones) |
| The frequency response of a pair of headphones is given within limits defined by the manufacturer. |
| Frequency response (microphone) |
| 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. |
| Pick-up pattern |
| Also known as polar pattern, directivity. According to their acoustic design, microphones differ in their sensitivity towards sound from different directions. Pressure microphones have a sensitivity that is largely independent of direction (omni-directional pick-up pattern). Pressure gradient microphones have the pick-up patterns wide cardioid, cardioid, super-cardioid or figure-of-eight. Interference microphones can be used to achieve a further concentration of the pick-up pattern (lobar pick-up pattern). As a special case, dummy head microphones achieve the pick-up pattern of the human ear/head (dummy head stereo). |
| Range |
| See RF wireless headphones, transmission loss. |
| 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. |
