Nobsound Mini Mono Channel Digital Amplifier HiFi Class D Desktop Audio Amp 100W

Description

NS-03G super mini size suits very well for home, office and desktop use, small simple compact design but practical and powerful. Adopt Texas Instruments TPA3116 chip, NE5532 op-amp. No pop, no audible noise, sound is very clean with powerful bass and no background noise.
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Nobsound Mini Mono Channel Digital Amplifier HiFi Class D Desktop Audio Amp 100W
Item description
Warm tips:
1. This is Nov. 2020 latest updated version, simplify the circuit, upgrade the components and greatly improve the sound quality.
2. Without power supply, if you want the version with DC 19V/4.74A  power supply please click:
LINK
3. This is mono channel full-frequency version, if you want stereo output please buy 2PCS. And if you want mono channel subwoofer version please click:
LINK
Features
Adopting classical TPA3116 amp IC, class D amplification, max output power can reach 100W(4Ω load), easily to drive all home bookshelf/ computer/ desktop/outdoor passive full-frequency speakers and match perfectly with them.
With 3.5mm AUX audio input, perfectly compatible with many audio devices such as phone,TV, MP3, CD players, computers, DAC etc.. With built-in preamplification circuit, can match well with the audio sources that with low signal output.
Reasonable circuit, concise wiring layout and perfect protection, no sparks no shock. Adopting TL072 op amp with ultra-low distortion, the sound is very smooth and natural, powerful in low frequency and delicate in high frequency, full of music styles.
Mini size with exquisite appearance, aluminum alloy black case looks fashionable and attractive. With strong output power and high-quality sound, especially designed for the customers who pursue HiFi sound.
Parameters
Brand: Nobsound
Model: NS-03G FR
Audio input: 3.5mm AUX
Audio ouput: banana speaker jacks
Number of channel: mono
Chip: TPA3116D2
OP amp: TL072
Max. output power: 100W
Frequency range: 20Hz-20KHz
THD: ≤ 0.01%
SNR: ≥ 118dB
Input sensitivity: ≤ 280mV
Matched speaker impedance: 4-8Ω
Working voltage: DC 12V-24V
Dimensions(W*D*H): 69*88*33mm / 2.72*3.46*1.30in
Package dimensions(W*D*H):
150*150*50mm / 5.91*5.91*1.97in
Net weight: 190g / 0.42lb
Package weight: 310g / 0.68lb
Packing List
1× NS-03G FR Amplifier
1× User Manual
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Delivery details
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Contact us
Payment
Safe and secure payment by PayPal.
Delivery details
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VALID TELEPHONE NUMBER
which is necessary and very important.
Customs Clearance
We are NOT responsible for any customs duties fee.
We are NOT responsible for any import tax or customs delay.
Most item will be shipped within 2 working days. For package less than 2KG, we use
Airmail
(10-25 days to most countries)
and for package over than 2KG we use
Expedited Service such as DHL, UPS and FEDEX
(5-8 days to most countries).
Return Policy
Free Return Within 30 Days
We provide  return within 30 days
for all items you bought on eBay, full refund and return shipping will be provided.
1-year warranty
is provided for all items(
Excluding: 1. Man-made damage or misuse. 2. Audio accessories and consumables such as vacuum tubes).
If you are satisfied with our products and service please leave a 5-star
.
Feedback is very important to us just like our lives, please DO contact us before you leave a neutral
or negative
feedback, we will provide better solutions until you are satisfied.
About us
Douk Audio / Nobsound Studio was founded in 2013 in Shenzhen CHINA, we own several brands including
Douk Audio / Nobsound / Little Bear
etc.
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
customers
and extremely
to
improve our customers’ listening experience.
Contact us
Please don't hesitate to contact us if you have any questions or comments about our items.
And our working time is from Monday to Friday between 9:00 am to 06:00 pm(Beijing Time), which means we can keep on-line at:
Working time
Beijing(CN)
Monday-Friday
09:00 AM - 18:00 AM
New York(US)
Sunday to Thursday
08:00 PM - 05:00 AM
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01:00 AM - 10:00 AM
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Monday-Friday
02:00 AM - 11:00 AM
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.
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