Features

5.1 channel amp with professtional DSP decoding: M5.1 with built-in DSP decoding chip which applies professional algorithms and dynamic separation techniques, it auto allocates and simulates 2.1 and 5.1 channel and provide excellent smart noise reduction, precise sound positioning and stereo surrounded sense even though playing audio files of 2.0 channel.

Multiple inputs for different purposes: with Bluetooth 5.0 / coaxial / optical / U-disk four digital inputs and RCA input, strong compatibility and works perfectly with most home audio devices. U-disk input supports lossless format such as WMA, WAV, APE, FLAC etc. besides MP3, 128G large capacity makes enjoying high-quality music so easy.

Lossless transmission and strong power: QCC5125 Bluetooth chip supports APTX/APTX-HD/LDAC, provides further distance connection and lossless signal transmission. 3PCS classic TPA3116 chip, responsible for front (50W+50W)/ surronded (50W+50W) / center(50W) / subwoofer(100W) outputs, easily to drive 3-8" speakers and 5-10" subwoofers.

Unprecedented real 5.1 channel digital amp with many advanced designs:

A low frequency output is specaially designed to connect active subwoofer, build 2.1 channel system for those who don't have passive subwoofer.

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.

Besides main volume control and treble & bass knobs, also with independent front/surrounded/center/bass volume control, tune the sound by different types of music and different musical tastes.

Detailed funtion buttons convenient to use, and colorful indicators instruction printed on the top panel, can clearly show input / output working status in real time.

Compact size and attractive appearance, pure aluminium alloy case and solid volume knobs processed by fine and advanced technique, , practical and beautiful.

Parameters

Brand: Nobsound
Model: M5.1
Audio input: Bluetooth / Coaxial / Optical / U-disk / 2.0 Channel RCA / 5.1 Channel RCA
Audio output: 5.1 channel banana speaker jacks / Subwoofer
Bluetooth chip: QCC5125 (support SBC/AAC/APTX/APTX-HD/LDAC)
Amp chip: 3PCS TPA3116
Output power:

Front main channel: 50W+50W (recommend 3-8")

Surrounded channel: 50W+50W (recommend 3-8")

Center channel: 50W (recommend 3-8")

Bass channel: 100W (recommend 5-10")

Output impedance: 4-8Ω
THD: 0.01% (@1Khz)
S/N ratio: ≥102dB
Frequency response:

Front main channel: 10Hz-40KHz

Surrounded channel: 10Hz-40KHz

Center channel: 10Hz-40KHz

Bass channel: 10Hz-180Hz

Treble & bass range: ±10dB (±2dB)
Supported sampling rate:

U-disk IN: 16Bit / 44.1-48KHz

COAX IN: 16-32Bit / 44.1-192KHz

OPT IN: 16-32Bit / 44.1-192KHz

Bluetooth IN: 16-24Bit / 44.1-96KHz

Supported formats of U-disk: MP1 / MP2 / MP3 / WAV / WMA / APE / FLAC
Max. supported storage of U-disk: 128G
Working voltage: DC 24V (5.5mm/2.5mm)
Dimensions(W*D*H): 260*169*41mm / 10.23*6.65*1.61in
Net weight: 1.4kg / 3.08lb
Package weight: 1.8kg / 3.96lb

Packing List

1*M5.1 Digital Amplifier
1*24V/6A Power Adapter
1*Bluetooth Antenna
1*User Manual

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