High-Resolution audio system with headphone amp
Rediscover your favorite music
The CAS-1 audio system featuring dual-amps and separate speakers accurately recreates original sound spaces for immersive High-Resolution Audio experiences through speakers or headphones. Every subtle note of your favorite music fills your space in exquisitely rich detail, even at low volumes. Also, you can enjoy easy high-quality Bluetooth audio streaming from your devices.
Experience especially rich sound spaces, accurately recreated within 30 to 80 inch of the separate speakers.
Independent, high-quality DAC and headphone amp deliver High-Resolution Audio headphone listening.
Enjoy chill-inducing sound quality
High-Resolution Audio reproduces every breath, drumbeat, and note, and the S-Master HX™ all-digital amplifier reduces distortion to deliver a recording studio experience on your tabletop.
Two High-Resolution Audio experiences
High-Resolution Audio through separate speakers or headphones
Independent speaker and headphone amps deliver High-Resolution Audio through separate speakers or headphones.
Hear each note with incredible clarity
High-Resolution sound quality through speakers or headphones
Independent amplifiers eliminate added resistance, allowing for sound that is much closer to the original on both headphones and speakers.
More stunning realism than you ever heard
S-Master HX™ full digital amp technology, uniquely developed for High-Resolution Audio, reduces distortion and noise across a wide range of frequencies for rich, full-bodied sound.
Balancing powerful and precise sound
An independent headphone amp and high-end digital-analogue conversion (DAC) drive headphone sound.
Place yourself center stage
Dynamic acoustics create rich soundscapes
Experience your music with live performance richness through stereophonic sound reproduction that recreates the original sound space. Separate speakers distinctively create sound and improve directionality for immersive listening experiences, even in small spaces.
Easily achieve the best listening position
Easily position speakers for best listening point
Place separate speakers 30-80 inches away for optimal listening position. Included brass spikes let you adjust the speaker angle, and included speaker bases provide stable acoustics on any surface.
Immersive soundscapes at any volume
The CAS-1 main unit and separate speakers are designed to recreate original sound spaces, delivering tabletop near field listening, even at low volumes.
Uncompromised richness at any volume
Technologies like Pulse Height Volume and Low Volume Mode ensure dynamic audio response even where other digital amplifiers suffer, at low volumes.
Enhanced headphone listening
Enjoy higher quality listening on various headphone types
A high grade amplifier drives the sound for both in-ear and over ear headphones. CAS-1's dedicated headphone amp and separate high-end DAC adjusts output for more isolated headphone listening experiences. Use the dedicated headphone gain toggle switch to match impedance to headphone type to enhance the listening experience for headphones of varying impedance.
Easy connections for wireless streaming
Wirelessly connect mobile devices to the separate speakers for convenience and improved sound. Stream your music with detail and clarity using Bluetooth and high-quality LDAC audio codecs.
High quality wireless audio streaming
LDAC is a new audio technology from Sony that allows you to enjoy high quality wireless audio via Bluetooth®. Transmitting up to three times more data, LDAC produces an enhanced wireless listening experience for all your music.
Enjoy high quality wireless audio via Bluetooth®.
LDAC codec support
Bluetooth wireless streaming
Wirelessly stream music from your smartphone, tablet, or laptop via Bluetooth®.
Instant one-touch connections
Use NFC to instantly pair CAS-1 with NFC-enabled smartphones with a single touch.
Designed for your space
Stylish compact separate speaker design for near field listening lets you enjoy high-quality sound in small spaces, leaving plenty of room for work, study, and play. Easily position the powerful compact speakers for the best possible listening experience.
The rigid frame and beam chassis houses two separate circuit boards for the independent S-Master HX amplifier for speakers and the DAC + amplifier for headphones.
Unite your music
Easy streaming control with the SongPal app
The SongPal app allows you to easily and intuitively manage your listening experience. Simply install the SongPal app on smartphones to take control of music playback and device settings in one app.
Available on iOS and Android
The Heart Behind the Sound System
Sony audio engineer Kasumi Miyamoto shares her passion for sound and the technology behind the CAS-1 Compact Audio System.
Award winning design
iF DESIGN AWARD 2016
The CAS-1 was granted the world-renowned seal of design quality by a jury of 60 experts, at the 2016 iF DESIGN AWARD.
- Speaker Type
- 2-way, 2-driver speaker system, Bass reflex
- Speaker Size
- Tweeter: 1/2" soft dome type, Woofer: 2.44 in, cone type
- Input and Output Terminals
- Headphone Out, Speaker Output, USB A, USB B