Douk Audio NS-04G PRO HiFi 2.0 Channel Mini Class D TPA3116 Digital Amplifier Stereo Audio Amp 100W*2 For Speaker amplifier speaker Audio Amplifier Boards

Douk Audio NS-04G PRO HiFi 2.0 Channel Mini Class D TPA3116 Digital Amplifier Stereo Audio Amp 100W*2 For Speaker amplifier speaker Audio Amplifier Boards

Name: Douk Audio NS-04G PRO HiFi 2.0 Channel Mini Class D TPA3116 Digital Amplifier Stereo Audio Amp 100W*2 For Speaker amplifier speaker
Brand: MMO Dropship
SKU: 1005001780671430
Price: 82.24 VND
Availability: InStock
Rating: 4.9 (85 reviews)

Code: TD-1005001780671430 22 orders

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Description
Shipping & Returns

Brand Name:	Douk Audio
Certification:	CE
Origin:	CN(Origin)
Maximum Power Per Channel:	100W
Model Number:	NS-04G PRO
Package:	Yes
Channels:	2 (2.0)
Type:	Power amplifier
Audio Inputs:	Stereo L/R RCA
Audio Outputs:	Banana Speaker Jacks
Receiver Combo Features:	Blu-ray Player, DVD Player

Features

With standard stereo RCA audio input, perfectly compatible with many audio devices such as phone,TV, MP3 players, CD players, DAC, computers etc.. With built-in preamplification circuit, can match well with audio source that with low signal output.

Adopting classical TPA3116 IC chip in each channel, class D amplification, the max output power can reach 100W+100W(4Ω load), easily to drive all home bookshelf/ computer/ desktop/floor-standing/outdoor passive speakers.

Reasonable circuit, concise wiring layout and perfect protection, no sparks no shock. Adopting NE5532 op amp with ultra-low distortion and dynamic balanced, 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, exclusively designed for the customers who pursue HiFi sound, very suitable for home / office desktop audio system use.

Parameters

Brand: Nobsound

Model: NS-04G PRO

Audio input: stereo L/R RCA

Audio ouput: banana speaker jacks

Number of channel: 2.0

Chip: TPA3116D2 ×2

OP amp: NE5532

Max. output power: 100W+100W

Frequency Range: 20Hz-20kHz (±1dB)

THD: ≤ 0.01%

SNR: ≥ 118dB

Input sensitivity: ≤ 280mV

Matched speaker impedance: 4-8Ω

Working voltage: DC 12V-24V

Dimensions(W*D*H): 90*108*35mm / 3.54*4.25*1.37in

Package dimensions(W*D*H): 200*130*110mm / 7.87*5.12*4.33in

Net weight: 252g / 0.56lb

Package weight: 600g / 1.32lb

Packing List

1× NS-04G PRO Amplifier

1× 19V Power Supply (

Optional

)

1× User Manual

Douk Audio NS-04G PRO HiFi 2.0 Channel Mini Class D TPA3116 Digital Amplifier Stereo Audio Amp 100W*2 For Speaker amplifier speaker

DELIVERY ESTIMATE

We processes orders between Monday and Friday. Orders will be processed within 5 business days of ordering and shipped the next day after the processing day. Please note that we don't ship on weekends.

We deliver your orders in 15-20 working days (free shipping), International orders delivery is subjected to the policy of third party courier service, and differs from country to country basis.

Due to the Covid-19 pandemic, you may experience delivery delays but we are committed to getting your order to you as soon as possible.

Note: Please ensure all delivery information is correct. If there is incorrect and/or missing information, we may be required to contact you to update the delivery information, which may cause delays in delivering your order. Delays may also occur as a result of customs clearance.

RETURN POLICY

At MMO-Dropship we strive to make our customers 100% satisfied with the product they’ve purchased from us. If you are experiencing any shipping or products issues, and you’re feeling frustrated, then please send us an email and our team will assist you right away.

We have a 7-day return policy, which means you have 7 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at [email protected]. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at [email protected].

DAMAGED ITEM AND LOW QUALITY

For the fastest resolution, please include a photograph demonstrating the poor quality or the damaged area of the item. The most optimal pictures are on a flat surface, with the tag and error clearly displayed.

We will use this information to help you with your order, and eliminate errors in future.

REFUND POLICY

If you feel the product that you’ve purchased does not show the requirements that you initially had in mind, then you do have the option to request a refund.

Here are the circumstances in which refunds will be granted:

You can get a refund if:

You aren't happy with your order: You’ve purchased your MMO-Dropship products in the last 7 days and want to return them, we will process full refund as soon as possible when we receive the items from you

The product you’ve purchased is completely non-functional
You did not receive your product within 60 business days or 90 business days (South America) of purchase

Please note that refunds can take 3-5 business days to return in your account.

You can always contact us for any return question at [email protected].