Nobsound NS-03G Quick Start Manual

NS-03G 100W Mono Channel
Subwoofer /Full Frequency Power Amplifier
NOTICE
1. Before turning on the amp, please make sure the volume knob
at the leftmost end, avoid high volume ( high output power )
damaging your speakers.
2. Default OPTIONAL 19V power supply, whose output power is
enough to drive most home speakers.
without power supply or want higher output power, please
prepare high-quality power supply by yourself.
power supply(4Ω load), the actual output power can reach 100W.
HOW TO USE
1. Please connect power adapter to NS-03G firstly and then
plug the power cord to the socket.
2. Connect audio device such as TV, CD player to the amp's
input with high-quality 3.5mm AUX cable, and connect
proper passive speakers or subwoofers to amp's output.
3. Rotate the volume knob from the leftmost end, the LED
indicator will light up, then you can rotate the volume
knob to get proper volume and enjoy HiFi music.
If you buy the version
Powered by 24V
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PARAMETERS
Model
Version
Number of channel
Audio input
Audio output
Max output power
Power amp chip
Op amp
Speaker impedance
Matched L/R Speakers
5-10 inch 30-150W
Matched subwoofer
Frequency response
Input sensitivity
THD
SNR
Working voltage
Default power supply(optoinal)
Dimensions(W*D*H)
Package dimensions(W*D*H)
Net weight
Package weight
NS-03G SUB NS-03G FR
Subwoofer Full Frequency
Mono
3.5mm AUX
Banana speaker jacks
100W(24V, 4Ω load)
TPA3116D2
TL072
4Ω-8Ω
3-10 inch 10-200W
20Hz-180Hz 20Hz-20KHz
≤ 280mV
≤ 0.01% (1KHz)
≥ 118dB
DC 12V-24V(5.5mm / 2.5mm)
19V
69*88*33mm / 2.72*3.46*1.30in
150*150*50mm / 5.91*5.91*1.97in
190g / 0.42lb
310g / 0.68lb
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