Specifications

Model No: NW-A55

Audio Resolution PCM: 384 kHz / 32-Bit

DSDNative: 11.2 MHz / 1-Bit

Frequency Response: 20 Hz to 40 kHz (Unbalanced Headphone Out)

Volume Control: Analog

Audio Power Output: 70 mW (Unbalanced Headphone Out)

Custom Equalizer: Yes

Operating System: Proprietary

Internal Storage: 16 GB

Flash Media Slot: 1 x microSDXC

Display: 3.1" LCD (800 x 480 Resolution)

Operation Method: Physical Buttons, Touchscreen

FM Tuner: Yes

Formats Supported Audio: MP3, WMA, FLAC, WAV, AAC, HE-AAC, Apple Lossless, AIFF, DSD, APE, and MQA

Wireless Bluetooth: 4.2

Bluetooth Codecs: AAC, aptX HD, LDAC

Connections: 1 x 1/8" / 3.5 mm Headphone Output

1 x WM-Port USB 2.0 Input

Battery: 1 x Built-in Rechargeable Lithium-ion Battery

Providing up to 45 Hours per Charge for Audio Playback

Charging Time Full Charge: 4 Hours

Dimensions: (W x H x D) 2.2 x 3.8 x 0.4" / 55.7 x 97.3 x 10.8 mm

Weight: 99 g

Warranty Period: 1 Year 

In The Box

1U Sony NW-A55

1U USB Cable