will this power a 50 watt bass shaker?

And by the way..saying "50 watt bass shaker" does not describe or define the bass shaker. 50 watts is merely the recommended peak power. Says NOTHING of how loud it will play, or how good it sounds. Again, power rating DOES NOT DEFINE A PRODUCT.

Why are there left and right inputs for a mono amp? If you have a mono source, can you plug it into only one input, or do you have to connect to both?

Hello. We have a using guide picture in the listing. You can check that. We have left and right inputs since some customers using stereo signal. If yours are mono, just connect one input.

When using in sub mode, which rca input to plug in? left or right or both?

Hello. Please see our second main image. The "audio in" rca posts are connected to sound sources. The "spk out" posts are a set of speaker binding posts. When in sub mode, you need to connect your passive subwoofer with bare wire or banana plug. If you still have questions, you can send your device models and images to nobsound@doukaudio.com. We will help you with it.

When using this with a subwoofer how do I know where to set the frequency cortrol knob?

Like others have said, turn volume up on your main speakers (L/R) to desired listening level then advance frequency crossover knob until you can hear the subwoofer in your favorite music passage, then back the sub down until it is un-noticeable in the passage. Your subwoofer range should take over at the effective L/R low frequency cutoff point...Blend it in seamlessly.

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Nobsound G2 Subwoofer Power Amplifier Mini Mono SUB Amplifier 100W PBTL BTL Bridge Home Theater

Product ID: 741772659

Details

Manufacturer
Nobsound
Maximum Supply Voltage
24 Volts
Minimum Supply Voltage
12 Volts (DC)
Mounting Type
Surface Mount
Voltage
24 Volts (DC)

⚡100W max power output

🔄Dual mode switch (SUB/PBTL)

🎚️4-level gain control

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Description

🎵 Elevate your home theater bass game with power and precision!

POWERHOUSE PERFORMANCE - Delivers a robust 100W mono output to drive your subwoofer or mono speaker with crystal-clear precision.
PRECISION GAIN CONTROL - Four adjustable gain levels (20/26/32/36dB) let you fine-tune output for pristine sound quality without resistor distortion.
COMPACT DURABLE DESIGN - Sleek aluminum chassis with built-in speaker protection and bass cut-off frequency control for long-lasting, customizable performance.
VERSATILE MODE SWITCHING - Seamlessly toggle between SUB and PBTL modes for tailored audio setups and zero channel interference.
AUDIOPHILE GRADE COMPONENTS - Equipped with TI TPA3116 and NE5532 chips for ultra-low noise and high-fidelity sound reproduction.

The Nobsound G2 is a compact yet powerful 100W mono subwoofer amplifier featuring a dual-mode switch for SUB or PBTL operation, four gain settings for precise sound control, and premium TI TPA3116 and NE5532 chips ensuring high-fidelity, noise-free audio. Its durable aluminum build includes speaker protection and bass frequency adjustment, making it ideal for millennial professionals seeking a sleek, customizable home theater upgrade.

Specifications

ASIN	B07MR6YCQ1
Amazon Bestseller	#244,730 in Electronics ( See Top 100 in Electronics ) #464 in Audio Component Power Amplifiers
Brand Name	Douk Audio
Customer Reviews	4.6 4.6 out of 5 stars (698)
Manufacturer	Nobsound
Material Type	Aluminum
Maximum Supply Voltage	24 Volts
Minimum Supply Voltage	12 Volts (DC)
Model	8541737971
Mounting Type	Surface Mount
Number of Channels	1
Output Power	100 Watts
Part Number	DZ056
Unit Count	1.0 Count
Voltage	24 Volts (DC)

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

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