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Etymotic Research Er-4b Micropro Binaural Reference-quality Earphones
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Price: $194.99
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Description
Next Best Thing to Live MusicER"4 system includesTransparent, reference-quality sound For audiophiles, performing musicians and recording engineers For mixing, monitoring and critical listening Accurate real-ear response Unsurpassed isolation from outside soundThe ER-4 MicroPro earphones are the next best thing to live music, with noise isolation far surpassing that of active noise-canceling earphones.ER-4B (Binaural) earphones are for the binaural recording enthusiast. The ER"4B is an ideal earphone for use with material that has not been equalized for loudspeaker playback. It was developed from the ER-1 earphone that is referenced to a flat diffuse field and used primarily for speech reception research, where the goal is to produce the same frequency response at the eardrum as would be produced in the live situation.
Features
Package Contents: 1 x MicroPro ER-4B Binaural Earphone
1 x 5 ft. cord with 3.5 mm stereo phone plug
1 x 6.35mm stereo phone adapter plug
10 x Foam eartips (medium)
6 x White 3-flange eartips
4 x Replacement filters
1 x Filter changing tool
1 x Zippered pouch
1 x Storage box
1 x Shirt clip
High accuracy
Lightweight and portable
Noise isolation: 20-25 dB
Maximum output: 122 dB SPL
External noise exclusion: 35 dB
Maximum continuous input: 3.0 Vrms
Transducer type: Balanced armature
Acoustic polarity: +electrical = +acoustic
Airline audio jack adapter
Cable to convert "P" to "S"
Optional Accessories:
Specification
| General Information | |
| Manufacturer | Etymotic Research, Inc |
| Manufacturer Part Number | ER4B |
| Manufacturer Website Address | www.etymotic.com |
| Brand Name | Etymotic |
| Product Line | MicroPro |
| Product Series | ER-4 |
| Product Model | ER-4B |
| Product Name | MicroPro ER-4B Binaural Earphone |
| Marketing Information | ER-4B Binaural Earphone is for the binaural recording enthusiast. The ER-4B is the reference earphone for use with material that has not been equalized for loudspeaker playback. |
| Product Type | Earphone |
| Technical Information | |
| Connectivity Technology | Wired |
| Operating Distance | 5ft |
| Sound Mode | Stereo |
| Impedance | 100 Ohm |
| Minimum Frequency Response | 20Hz |
| Maximum Frequency Response | 16kHz |
| Earpiece | |
| Earpiece Technology | Dynamic |
| Earpiece Design | Earbud |
| Earpiece Type | Binaural |
| Ear Cushion | Foam |
| Earpiece Sensitivity | 108 dB SPL |
| Interfaces/Ports | |
| Host Interface | Mini-phone |
| Physical Characteristics | |
| Form Factor | Open |
| Weight | 1 oz |
Warranty Information
| Standard Warranty | 1 Year |
| Parts Warranty/Labor | 1 Year |
| Beach Audio Warranty |
|
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This product was added to our catalog on Tuesday, June 13, 2006.
Code:2-er-4b
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