General Information

Manufacturer Website Address

Brand Name

Acoustic Research

Product Type

Flash MP3 Player

Manufacturer

VOXX International

Product Line

M-Class

Manufacturer Part Number

AR-M20

Product Name

Acoustic Research AR-M20

Product Model

AR-M20

Audio

Audio Formats

FLAC, ALAC, WAV, AIFF, DSD, DXD, APE

Battery Information

Battery Run Time

16 Hour

Physical Characteristics

Width

70.1 mm

Depth

11.2 mm

Weight Approximate

178.6 g

Height

135.9 mm

Dimensions

135.9 mm (H): 70.1 mm (W): 11.2 mm (D)

Network and Communication

Wireless LAN

Yes

Bluetooth

Yes

Memory

Memory Card Supported

microSDXC, microSD

Warranty

Limited Warranty

12 Month

What Hi-Fi? additional specs

Dimensions (hwd, cm)
7 x 14 x 1
Weight (g)
179
Connectivity
Bluetooth, wi-fi
Formats
WAV, FLAC, DSD
Battery life
16 hours
Storage
32GB (expandable)