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etymotic

【陳列品】美國 Etymotic – ER4SR 入耳式隔音耳機 (陳列品不設保用及退換)

CNY2,549 CNY1,275

Technical Specs

  • Frequency Response: 20 Hz – 16 kHz
  • Transducers: Single high-performance balanced armature per channel.
  • Noise Isolation: 35dB using silicone ear tips, 42dB using foam ear tips
  • Impedance: 45 Ohms @ 1kHz
  • Sensitivity: 98 dB @ 1kHz, 1mW
  • Maximum Output (SPL): 122 dB
  • Cable: Detachable reinforced, twisted 5 ft with MMCX connectors
  • User Replaceable ACCU-Filters: Yes
  • Warranty: 2 Years
  • Custom-Fit Option: Yes
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SKU: ER4SR Categories: , , Tags: , , , , ,
Description

ER4SR is Etymotic’s reference hi-fidelity in-ear monitor, for those who demand nothing less than the highest reproduction accuracy. The ER4SR right and left channels are matched within an industry-leading 1dB across frequencies from 100 Hz to 10 kHz.

Additional information
品牌

Etymotic
單元類型

動鐵
單元數量 (每聲道/單聲道)

1
換線

可以換線
耳機插針-headphone-plug

MMCX
插頭

3.5mm
麥克風

沒有
線控

沒有線控
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