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Home » Acoustic Research » Headphones » Music Players
Acoustic Research  Hong Kong
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High Fidelity Hi-Res Music Player with Integrated Headphone Amplifier
Product Features:

- Display: 5" Touch Screen, 720 x 1280 HD image quality
- Built In Memory: 64GB
- Memory Expansion: Micro-SD XC slot up to 256GB
- Play Time: Up to 8.5 hours (PCM) / 6.5 hours (DSD)

Now you can experience the full impact of recorded files with the AR-M2 High Fidelity Hi-Res music player that features the state of the art audio engine based on Acoustic Research's proprietary M1 Music player. It enhances the accuracy in music playback by containing a flagship class Burr-Brown PCM1794 differential current output DAC and dual crystal oscillators.

AR Music Player runs on Android OS 4.3 and is equipped with Qualcomm MSM8926 processor, providing excellent playback stability. Additionally, AR has its own audio path application music player that gives the impact of AR's unique circuit "AR M-Class engine" realization. AR-M2 supports the audio framework of Android which allows for the use of third-party apps.

Product Specifications:

• Dimensions: 2.76 x 5.35 x .59" (Wide x High x Deep)

• Weight: 8.5 oz.

• Battery Type: 4200 mAh, Up to 8.5 hours (PCM) / 6.5 hours (DSD)

• Maximum Memory Expansion: Micro SDXC card (Up to 256GB), USB-OTG

• CPU: Qualcomm MSM8926

• Digital audio transceiver/clock master: Cirrus Logic CS8422

• Pre-Amp (Voltage Amplification): 2 x OPA2134

• Crystal clock sources for audio: Dual VCTCXO

• Compatible Format Supported: FLAC, ALAC, DSD64, DSD128, WAV, DXD, APE, AIFF

• USB Reader: Micro-USB (Data / Power / OTG*) *Support USB storage requiring less than 5V, 100mA power

• DAC: Burr-Brown PCM1794a

• Headphone Amplifier: TI TPA6120A2 / Class A Configuration / Up to 3.7Vrms Output

• Volume Control: ALPS potentiometer (step-less full analogue)

• Internal Memory: 64GB

• Wireless Network: 802.11B/G/N

• Audio Output: Line Out (3.5mm) Headphone Out (3.5mm)

© 2008 Aaudio Imports created by dca/dcpr