M10
AMPLIFIER SECTION
LINE INPUT, SPEAKER OUT
Continuous output power into 8 ohms and 4 ohms
>100W (ref. 20 Hz-20 kHz at rated THD, both channels driven)
THD (20 Hz – 20 kHz)
<0.03 % (250 mW to 100 W, 8 ohms and 4 ohms)
Signal-to-Noise Ratio
>90 dB (A-weighted, 500 mV input, ref. 1 W out in 8 ohms)
Clipping power
>130 W (at 1 kHz 8 ohms 0.1 % THD)
>230 W (at 1 kHz 4 ohms 0.1 % THD)
IHF dynamic power
8 ohms: 160 W
4 ohms: 300 W
DAC SECTION
Supported audio file formats
MP3, AAC, WMA, OGG, WMA-L, ALAC, OPUS
Hi-Resolution audio formats
MQA, FLAC, WAV, AIFF, Supports converted DSD playback via the BluOS desktop app (only)
Sampling rate
up to 32 bit/192 kHz PCM
Bit depths
16 – 24
BLUOS SECTION
Supported operating systems
Plays music from network shares on the following desktop operating systems: Microsoft Windows XP, 2000, Vista, 7, 8 to current Windows Operating Systems and Mac OS X versions
User interface mobile operating system BluOS
BluOS – Free Android and iOS App available online at Google Play and Apple App store
Supported cloud services*
Amazon Alexa, Amazon Music, Spotify, TIDAL, Deezer, Qobuz, HDTracks, HighResAudio, Murfie, JUKE, Napster, Slacker Radio, KKBox, Bugs
Free internet radio*
TuneIn Radio, iHeartRadio, Calm Radio, Radio Paradise
Bluetooth quality
Bluetooth aptX HD built-in
Bluetooth connectivity
Two-Way (Receive and Headphone modes)
Network connectivity
Gigabit Ethernet RJ45, Wi-Fi 5
LS-50
DIMENSIONS
H302 x W200 x D278mm
DRIVER UNITS
Uni-Q driver array:
HF: 25mm (1in.) vented aluminium dome
LF/MF: 130mm (5.25in.) with magnesium and aluminium alloy
AMPLIFIER REQUIREMENTS
25 - 100 W
 SENSITIVITY
85dB (2.83V/1m)
 HARMONIC DISTRORTION
2nd & 3rd harmonics (90dB, 1m)
<0.4% 175Hz-20kHz
 NOMINAL IMPEDANCE
8 Ohms (min.3.2 Ohms)
 MAXIMUM OUTPUT
(SPL) 106dB
 FREQUENCY RANGE
47Hz - 45kHz (-6dB) 
 FREQUENCY RESPONSE
79Hz - 28kHz (±3dB)
CROSSOVER FREQUENCIES
2.2 kHz