Independent control and subwoofer output: besides main volume control and treble & bass knobs, also with separate front/ surrounded/ center/ bass volume control; A low frequency output is added to connect an active subwoofer, build 2.1 / 5.1 channel system for those who don't have passive subwoofer. Advanced functions and considerate design: with detailed funtion buttons andseparate indicators, convenient to use and see the working status in real time; switchable 2.0(2.1)/5.1 channel outputs, M5.1 can be used in different scenarios with one selection button, no need to plug in and out cables repeatedly. Attractive looking and high power adapter: compact size, adopting pure aluminium alloy case and solid volume knobs processed by fine and advanced technique, practical and beautiful. Default comes with DC 24V/6A high-quality power adapter, provide sufficient power to drive most home speakers.
5.1 channel speaker output can only be achieved when input corresponding 5.1 channel RCA signal. In Bluetooth/ USB/ Coaxial/ Optical/ 2.0 channel RCA input mode, there will be only 2.0 and 2.1 channel output. Audio input: Bluetooth / Coaxial / Optical / U-disk / 2.0 Channel RCA / 5.1 Channel RCA.
Audio output: 5.1 channel banana speaker jacks / Low frequency out (connect to active subwoofer). Frequency response: 20Hz-20KHz(±1.5dB).
Treble & bass range: ±6dB. U-disk: 16Bit / 44.1-48KHz. Bluetooth: 16Bit / 44.1-48KHz. Coaxial: 16-24Bit / 44.1-192KHz.
Optical: 16-24Bit / 44.1-192KHz. Supported formats of U-disk: MP3 / WAV / WMA / APE / FLAC. Supported storage of U-disk: 64G. Working voltage: Dual DC 15-24V (5.5mm/2.5mm).
Dimensions(WDH): 23013049mm / 9.065.121.93in. Package dimensions(WDH): 41020583mm / 16.148.073.27in. Net weight: 1.3kg / 2.87lb. Package weight: 1.8kg / 3.97lb. Free Return Within 30 Days.
We provide return with 30 days. Is provided for all items. Audio accessories and consumables such as vacuum tubes.
If you are satisfied with our products and service please leave a 5-star. Feedback, we will provide better solutions until you are satisfied. Douk Audio / Nobsound Studio was founded in 2013 in Shenzhen CHINA, we own several brands including. Douk Audio / Nobsound / Little Bear. As a professional audio company, we are dedicated to design and produce the best products at the lowest prices to make HiFi affordable.We will spare no efforts to bring great products and service for. Improve our customers' listening experience. During holiday, please allow us to response you early next week. Please don't leave any negative / neutral feedback or make dispute/claim on our non-working time, thank you for your understanding and cooperation.