Etymotic ER-4P Portable In-Ear Earphones
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| List Price: | $299.99 |
| Price: | $169.95 & eligible for FREE Super Saver Shipping on orders over $25. Details |
Price as of Sat 04th Sep,2010 12:12 am CDT
Availability: Usually ships in 24 hours
Ships from and sold by Amazon.com
24 new or used available from $144.46
Average customer review:Accessories Items
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Product Details
- Brand: Etymotic Research
- Model: ER4P
- Platform: Windows
- Format: CD
- Dimensions: 2.70" h x 5.25" w x 8.25" l, .6 pounds
Features
- Noise isolation: 35-42 dB
- Maximum output: 122 dB SPL
- Weight: less than 1 oz.
- Response accuracy: 86%
- Frequency response: 50-10 kHz ± 2 dB; 20-16 kHz ±4 dB


















