Originally posted by: IAteYourMother
Originally posted by: scorpmatt
The ER-4P's are $175, better deal imho
http://www.compuplus.com/insidepage.php3?refer=pricegrabber.com&id=1004282
the e4cs retail for 300 as well
although you realy cant go wrong with either. I would actually probably go for the etys
Thats what i'm thinking, if I can find the cable adapter.
E4c Technical Specifications:
Speaker Type: High-Definition Driver with Tuned Port
Sensitivity (at 1kHz): 109 dB SPL/mW
Impedance (at 1kHz): 29 Ohm
Cable Length: 1.52m (60 inches)
Net Weight: 31g (1.1 oz)
Input Connector: 3.5 mm (1/8") gold-plated stereo plug
ER-4 Techincal Specifications:
Response Accuracy:
ER?4S MicroPro Earphones: 92%
ER?4P MicroPro Earphones: 86%
Noise Isolation: 35-42 dB
Frequency response: 50-10 kHz ± 2 dB; 20-16 kHz ±4 dB
Acoustic polarity: + electrical = + acoustic
Transducer type: balanced armature
1 kHz sensitivity (ER?4B/ER?4S): 108 dB SPL for a 0.79 V input
(90 dB @ 0.1 V; 100 dB @ 1mW)
1 kHz sensitivity (ER?4P): 108 dB SPL for a 0.2 V input
(102 dB @ 0.1 V; 106 dB @ 1mW)
Impedance (ER?4B/ER?4S): 100 Ohms nominal
Impedance (ER?4P): 27 Ohms nominal
Maximum output: 122 dB SPL
Maximum continuous input (ER?4B/ER?4S): 3.0 Vrms
Maximum continuous input (ER?4P): .75 Vrms
Weight: less than 1 oz.