Is it possible to buy replacement boards from the manufacturer? I dont need the housing.

Hello. We have boards for sale, sub version: https://www.amazon.com/dp/B07H337F4L?ref=myi_title_dp full frequency version: https://www.amazon.com/dp/B07H339BFP?ref=myi_title_dp

What is the input jack? RCA? 3.5?

3.5. I run rca into a 3.5 from my radio

Power on/off creates a loud annoying pop. I would like to shut the output with a capacitor to suppress the pop. What capacitor value and voltage?

I was very concerned with the very loud pop and found the only solution was to use: https://www.amazon.com/gp/product/B097T2YNB4/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&th=1 I use this as the speaker cable and before shutting off the amplifier, I flip the switch on the speaker cable, disconnecting the speaker from the amp. It works perfectly.

will this work with an input from a preamp?

Not sure. I used input from a receiver and that worked.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Nobsound 100W Subwoofer Digital Power Amplifier Audio Mini Amp (Black)

Nobsound 100W Subwoofer Digital Power Amplifier Audio Mini Amp (Black)

Product ID: 455742198

Details

Item dimensions L x W x H
6.8 x 3.3 x 9
Manufacturer
Nobsound
Maximum supply voltage
25 Volts (DC)
Minimum supply voltage
8 Volts (DC)
Voltage
25 Volts (DC)

📏Compact 6.8x3.3x9 cm size

🔊100W peak power output

🎚️Smooth volume control knob

₩118196

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

Description

🎧 Elevate your bass game—compact power that commands attention!

SLEEK MINI DESIGN - Fits effortlessly on your desktop or subwoofer without cluttering your space.
POWERFUL 100 W OUTPUT - Unleash deep, room-filling bass with high-efficiency TPA3116D2 chip technology.
PRECISION VOLUME CONTROL - Smooth knob lets you fine-tune your bass levels with professional ease.
CUSTOMIZABLE POWER SUPPLY - Choose your ideal 12-24V power source for optimal performance and reliability.
UNIVERSAL 3 5 MM AUX INPUT - Seamlessly connect phones, TVs, and CD players for versatile audio sources.

The Nobsound 100W Subwoofer Digital Power Amplifier is a compact, high-performance amp designed exclusively for passive subwoofers. Featuring the advanced TPA3116D2 chip, it delivers robust 100W output with smooth volume control. Its mini size and solid build make it perfect for desktop placement, while the 3.5mm AUX input ensures easy connectivity to multiple audio devices. Note: requires a separate 12-24V power supply (not included).

Specifications

ASIN	B072KDNW3F
Best Sellers Rank	#77,051 in Electronics ( See Top 100 in Electronics ) #209 in Home Audio Amplifiers
Brand Name	Nobsound
Customer Reviews	4.1 4.1 out of 5 stars (828)
Item Dimensions	6.8 x 3.3 x 9 centimeters
Item Weight	0.2 Kilograms
Manufacturer	Nobsound
Maximum Output Power	100W
Maximum Supply Voltage	25 Volts (DC)
Minimum Supply Voltage	8 Volts (DC)
Model	4330353845
Mounting Type	On Your Desktop
Number of Channels	1
Number of Items	1
Number of Packs	1
Output Power	100 Watts
Part Number	SUB&FR
Specification Met	CE
Voltage	25 Volts (DC)

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

₩118196

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

View all Trustpilot reviews