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Product Comparison
Portable High-res Music Players Comparison

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Sony NW-WM1Z Premium Walkman®

Low Stock

$3,199.99

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Sony NW-ZX300 Walkman®

Low Stock

$699.99

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Sony NW-WM1A Premium Walkman®

Out of Stock

$1,199.99

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Astell&Kern A&ultima SP1000

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$3,499.99

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Condition New StockNew StockNew StockNew Stock
General Sony NW-WM1Z Premium Walkman®Sony NW-ZX300 Walkman®Sony NW-WM1A Premium Walkman®Astell&Kern A&ultima SP1000
File Formats
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MP3
WMA
AAC
FLAC, WAV, AIFF, ALAC, DSD
MP3
WMA
AAC
FLAC, WAV, HE-AAC, AIFF, DSD, APE, MQA,
MP3
WMA
AAC
FLAC, WAV, AIFF, ALAC, DSD
MP3
WMA
AAC
WAV, FLAC, MQS, OGG, APE, ALAC, AIFF, DFF, DSF
Voice Recording
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NoNoNoNo
Radio Tuner
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NoNoNoNo
Display Illumination
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YesYesYesYes
Display Color
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YYYFull color WVGA
Equalizer Presets
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NoneNoneNoneNone
Maximum Battery Life
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33 hrs (MP3)30 hours (MP3)33 hrs (MP3)12 hours
Included Battery Type
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Built-inBuilt-inBuilt-inBuilt-in
Weight with Battery (ounces)
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16.15.59.513.64
Width (inches)
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2-7/82-5/162-7/82-15/16
Height (inches)
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4-15/164-3/44-7/85-5/16
Depth (inches)
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0-13/160-5/80-3/40-13/16
Parts Warranty
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1 Year1 Year1 Year1 Year
Labor Warranty
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90 Days1 Year90 Days1 Year
Media Types Sony NW-WM1Z Premium Walkman®Sony NW-ZX300 Walkman®Sony NW-WM1A Premium Walkman®Astell&Kern A&ultima SP1000
Built-In Memory
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256 GB64 GB128 GB256 GB
Built-In Memory Type
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FlashFlashFlashNAND
Removable Media
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SD Memory Card
microSD
SD Memory Card
microSD
SD Memory Card
microSD
microSD
Inputs & Outputs Sony NW-WM1Z Premium Walkman®Sony NW-ZX300 Walkman®Sony NW-WM1A Premium Walkman®Astell&Kern A&ultima SP1000
Headphone Output
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3.5, 4.43.5, 4.43.5, 4.43.5mm
USB
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WM-PortWM-PortWM-PortMicro-C 3.
Other PC Connections
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NoneNoneNoneNone
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