Audirect / BEAM3S

The Audirect Beam3S is a high-quality portable DAC with a high-quality balanced output that doesn')t compromise on quality.

■High-quality balanced output. Uncompromising high quality.

・4.4mm output port. Pentaconn jack.

■Powerful DAC chip is used at the heart.

・ES9281 AC PRO installed. ESS Technology's ES9281AC PRO supports up to PCM (32Bit/768kHz) and can improve the sound quality of various devices such as smartphones, PCs, and game consoles.

■MQA reproduces mastering quality sound
・Beam3PLUS can play MQA format. It supports MQA renderer to hear the sound of the master tape, and can reproduce the original sound of the music.
・MQA reproduces the original sound signal in the recording studio.
・MQA ""folds"" music data into an area that does not affect the original data, making it a file size suitable for network transmission. This technology is called ""Music origami"".
・By using the MQA renderer, MQA files can be played on almost any device with higher sound quality than CDs. It also faithfully reproduces the effects of a recording studio.

■Simple gain indicator
・Compatible with various earphones/headphones
・Switch between high (red)/medium (yellow)/low (green) gain with a button
・High gain (red): 4.1Vrms
・Middle gain (yellow): 2.48Vrms
・Low gain (green): 615mVrms

＜Specifications＞
■DAC chip: ES9281AC
■Op amp: 2 units
■Output: 4.4mm balanced
■Playback frequency band: 0.032dB@20Hz-40kHz
■Gain: Low: 615mVrms 99.5dB/THD+N, Middle: 2.48Vrms 111dB/THD+N, High: 4.1Vrms 113dB/THD+N
■Maximum output: 88mW(16R), 190mW(32R), 27mW(600R)
■S/N ratio: -118dB
■THD+N: 0.0003%
■PCM: Up to 32-bit/768kHz
■DSD: Up to DSD512
■Weight: 25g
■Size: L53×W15×H11mm
■Accessories: Simple instruction manual, Type-c to Type-c cable, USB A conversion socket