Personal Audio
SH 230 IP - Sennheiser USA
Article No. 504012
Key Features
- Wideband voice functionality
- Call-center-tested durability
- Can directly connect to all major phone systems
(cable required)
USB Headset - Phone / Call Center Headset - Handsfree
$84.00
Related product
$84.00
General Description
If you’re making long calls from the office, a lightweight wideband headset that offers wearing flexibility as well as stylish presentation is essential. The result is an overall improved call quality while using Sennheiser headsets and a wideband supported communication line. Wideband technology operates by providing a more natural and warm sound, by capturing more speech details at high and low frequencies. Compared with traditional narrowband, wideband speech technology offers better sound quality and speech recognition with voices, sounds, accented speakers and echo reduction. The benefits are increased productivity and less fatigue on business calls. The premium sound SH 230 IP single-sided wired headset ticks both boxes with its slick black and grey detachable headband for easy switching to an ear-clip attachment.
Packed with Sennheiser’s safety and comfort features, the SH 230 IP is fitted with ActiveGard™* technology to protect against acoustic shock and sudden sound surges and comes with unique foam ear pad which channels sound for maximum speech recognition quality. Completing the package, the omni-directional microphone with adjustable boom guarantees that your voice will always come through loud and clear.
Features
- HD voice clarity: The SH 230 IP wideband headset delivers natural high-definition sound for superior voice clarity, accented speaker recognition, and reduced echo
- Wearing flexibility: The 300° adjustable microphone boom means you can place the microphone just where you want it, while Teflon®** washer support increases positioning accuracy and stability, and ensures optimal durability
- Lightweight build: Ideal for long calls within any office or professional environment
- Stylish presentation: A low-key colour scheme in black is finished with a slick light grey metal headband
- Acoustic excellence: The unique foam ear pad channels sound for maximum speech quality
- Protected hearing: ActiveGard™* technology protects against acoustic shock and sudden sound surges
- Peace of mind: It has a 2-year warranty
* * Sennheiser Communications patented technology
** Teflon® is a trademark of Dupont.
Delivery Includes
- SH 230 IP Headset
- Carry bag
- Cable / Clothing clip
- Microphone windscreen
$84.00
Technical Data
| Wearing style | Headband, monaural (single-sided speaker) |
| Cable length | 3.3 ft (1 m) Kevlar® reinforced |
| Connection | Easy Disconnect |
| Frequency response (headphones) | 150 - 6,800 Hz |
| Impedance | 180Ω |
| Sound pressure level (SPL) | Max. 103dB limited by ActiveGard™ |
| Ear-cup size | Regular ø 1.7 in (44 mm) |
| Frequency response (microphone) | 150 - 6,800 Hz |
| Pick-up pattern | Omni directional |
| Distortion | Less than 1% |
Glossary
| Cable length |
| The cable length is usually measured between the anti-kink sleeves of the cable (cable length without connectors). |
| 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. |
| Impedance |
| Impedance expresses the AC resistance of a microphone or a set of headphones. It is dependent on frequency and is given at 1 kHz as the so-called nominal impedance. Impedance is measured in ohms. In recent years, an industrial standard has developed, setting the impedance of headphones at 50 or 600 ohms. Sennheiser headphones are manufactured according to this standard, thus practically ruling out connection problems. With microphones, the input impedance of the following microphone amplifier should have at least three times the value of the nominal impedance, in order to prevent it from unnecessarily attenuating the microphone signal. |
| 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). |
| 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. |
