Acoustic Research M200 Digital Audio Player Discussions | Drop

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Feb 18, 2019

For those asking about the AR-E10 specs and reviews: from Amazon: https://www.amazon.com/Acoustic-Research-Earphone-AR-E10【Japan-products】/dp/B0777KHJKY Features & details

◆ Driver: Hybrid module (BA + 8 mm beryllium dynamic) / ◆ Frequency response: 20 Hz - 40 kHz / ◆ Sensitivity: 95 dB / mW / ◆ Impedance: 25 Ω / ◆ Re-cable interface: 2 pins / ◆ Connection (wired) 3.5 mm stereo (unbalanced) / 4.4 mm Pentaconn (balance) / ◆ Connection (Wireless) Bluetooth 4.0
◆ Bluetooth profile: A2DP / AVRCP / HFP / ◆ A2DP compatible codec: SBC / aptX / Pairing: ● Multi-pairing: Up to 8 units / ● Multipoint: Up to 2 units / ◆ battery: ● Capacity: 100 mAh / ● Charging: USB Micro-B (about 2 hours)
◆ Operating time: ● Maximum duration: about 7 hours / ● Maximum waiting time: about 180 hours
◆ weight: ● about 7 g (without cable) / ● 3.5 mm cable installation time: about 17.5 g / ● 4.4 mm cable installation time: about 22 g / ● When installing Bluetooth band: about 16.5 g
◆ Supplied items: ● 3.5 mm stereo unbalanced cable (about 1.2 m) / ● 4.4 mm Pentaconn balance cable (about 1.2 m) / ● Bluetooth band (about 0.46 m) / ● carrying case/ ● Silicon ear tip (S / M / L) / ● Low repulsion ear tip (S / L)

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Feb 18, 2019