Acoustic Research AR-M20 Digital Audio Player

Name: Acoustic Research AR-M20 Digital Audio Player
Brand: Acoustic Research
SKU: acoustic-research-ar-m20-digital-audio-player
Price: 200 USD
Availability: OutOfStock
Rating: 4 (23 reviews)

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Product Description

The Acoustic Research AR-M20 combines the user-friendly interface of a smartphone with the features audiophiles want—all in a super light, slim package. This wireless-enabled music player can run the apps of popular streaming services, like Tidal and Spotify, and it also includes Bluetooth for connecting to external devices Read More

Specs

Acoustic Research
CPU: Qualcomm MSM8926
Digital audio transceiver / clock master: Burr-Brown PCM5242
Preamp (voltage amplification): Burr-Brown PCM5242
Crystal clock sources for audio: Dual XO
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 PCM5242
Headphone amplifier: TI TPA6120A2, class AB configuration, up to 2.1 Vrms output
Volume control: Digital (150-step, 0.5 dB/step)
Wireless network: 802.11B/G/N
Audio output: Headphone out (3.5mm)
Output voltage: 2.1 Vrms unbalanced connection
Output S/N: 114 dB
Headphone output: 16 ohms: 228 + 228 mW; 32 ohms: 130 + 130 mW; 300 ohms: 15 + 15 mW
Battery type: 3,150 mAh, up to 16 hours
Memory: 32GB
Maximum memory expansion: Micro SDXC card (up to 200GB) USB-OTG
Dimensions: 2.76 x 5.35 x 0.44 in (7 x 13.6 x 1.1 cm)
Weight: Approx. 6.3 oz (179 g)