Private Audio
eH 150
Article No. 500093
Key Features
- Powerful bass response
- Lightweight & comfortable
- Extremely flexible headband
- Good attenuation of ambient noise
closed headphones, surround sound
Related Products
closed headphones, surround sound
General Description
The eH 150 closed dynamic hi-fi stereo headphones are the ideal partner for powerful modern music, providing a high sound pressure level and a vivid, crisp bass response. Due to their effective attenuation of ambient noise, these headphones are particularly suitable for listening on the move.
Features
- Sealed earcup design effectively shuts out ambient noise
- The ideal home-recording headphone
- Powerful bass reproduction with high impact dynamic range
- Detachable earcups and ultra-rugged headband
- Hypo-allergenic earpads are field-replacable and easy to clean
- Lightweight design is comfortable for all-day-recording sessions
- 1/8" plug (3.5mm) with screw-on 1/4" (6.3mm) adapter included
- 2 Year warranty
Delivery Includes
- eH 150
- Adapter to ¼“ (6.3mm) stereo jack
closed headphones, surround sound
Technical Data
| 3.5 / 6.3 mm stereo | |
| 32 Ω | |
| ˜4.6 oz. | |
| Dynamic, closed | |
| On-the-ear | |
| 9.8 ft. | |
| 18 - 18,000 Hz | |
| 115 dB(SPL) | |
| < 0.5% |
closed headphones, surround sound
Recommended Accessories
Glossary
| Jack Plug |
| A common audio connector in consumer electronics and music industry. Available in various diameters; in the hi-fi segment, 1/8" and ¼" are widely used. Poles range from one to four. (Examples: headphone jack or jack of an electric guitar). |
| Nominal Impedance |
| See impedance. |
| 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. |
| Ear coupling |
| A distinction is made between headphones which are worn on the external ear (supra-aural) and those which surround the ear (circumaural). Open headphones have foam ear pads that rest on the ears or ring pads that surround the ears. Closed headphones, on the other hand, nearly always have circumaural ear pads. |
| 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. |
| 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. |









