Quantum B250

Support Bluetooth 5.0, RCA / HDMI ARC/ LAN /Optical Fiber input
2X50W(4Ω), DC 24V-3A
Support Speaker R+L / Woofer /RCA output
USB Speaker, USB playback, Dual Microphone, Microphone optional, Karaoke function
Supports BASS /TREBLE adjustment and microphone volume/reverb intensity adjustment
Equipped with full frequency stereo output
IR remote control

Audio input: Bluetooth 5.0 / RCA / HDMI ARC / Optical / USB Speaker / USB playback
Audio output: SPEAKER R+L / RCA / Woofer
Operating Voltage: DC 24V-3A
Output power: 2×50W (4Ω)
Frequency response: 20Hz-20kHz
THD+N Ratio: 0.03%
SNR: 95db
Audio decoding: MP3 / WMA / SBC / WAV / FLAC / AAC / AIF / AMR / APE
Dimension: 19.8cm×19.8cm×4.6cm

Technical specs are subject to change without notice