---
product_id: 145214571
title: "Nobsound G2 PRO"
brand: "nobsound"
price: "C$15843"
currency: NIO
in_stock: null
reviews_count: 13
category: "Nobsound"
url: https://www.desertcart.ni/products/145214571-nobsound-g2-pro
store_origin: NI
region: Nicaragua
---

# 300W peak power output Dual PBTL/SUB mode switch Adjustable gain & SUB frequency Nobsound G2 PRO

**Brand:** nobsound
**Price:** C$15843
**Availability:** ❌ Out of Stock

## Summary

> 🎧 Small Size, Massive Sound — Own the Bass Revolution!

## Quick Answers

- **What is this?** Nobsound G2 PRO by nobsound
- **How much does it cost?** C$15843 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/145214571-nobsound-g2-pro)

## Best For

- nobsound enthusiasts

## Why This Product

- Trusted nobsound brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power that Packs a Punch:** Delivers a robust 300W output to effortlessly drive passive speakers or subwoofers up to 320W, ensuring room-filling sound without distortion.
- • **Custom-Tuned Bass Control:** Fine-tune your low-end with adjustable SUB frequency (40-300Hz) and gain levels (32/36 dB) for a personalized HiFi experience.
- • **Versatility Meets Precision:** Switch seamlessly between full-frequency and dedicated subwoofer modes with the dual-purpose PBTL/SUB switch for tailored audio setups.
- • **Future-Proof & User-Friendly:** Includes built-in speaker protection, low-pass filter, and compatibility with both passive and active subwoofers, minimizing interference and maximizing sound clarity.
- • **Compact Elegance, Built to Last:** Sleek, mini-sized aluminum chassis combines durability with modern aesthetics—perfect for stylish home or desktop audio systems.

## Overview

The Nobsound G2 PRO is a compact yet powerful 300W mono Class D amplifier designed for audiophiles seeking versatile, high-fidelity sound. Featuring a dual-mode PBTL/SUB switch, adjustable gain and subwoofer frequency controls, and a durable aluminum chassis, it delivers pristine audio performance for both passive speakers and active subwoofers. Ideal for professional-grade home theater and desktop setups, it combines cutting-edge tech with sleek design to elevate your listening experience.

## Description

Free delivery and returns on eligible orders. Buy Nobsound G2 PRO 300W Subwoofer Amplifier, Mini Mono Channel Class D Integrated Sub Amp, Full-Frequency and Bass Switchable Home Theater Audio Amplifier for Passive Speakers/Active Subwoofer at desertcart UK.

Review: Amazing! Cannot believe the power! - First things first, this amplifier is tiny but it packs a hell of a punch. With it being no larger than a medium sized hand, you'd never think it'd be able to handle a subwoofer with as little as 2ohms without distorting or overheating. It surely can though. I received this amplifier as a gift, to be used with my passive bose subwoofer. It provides more than enough power at half volume and allows me to adjust the crossover which is perfect. The amplifiers frequency response is also very impressive, it is able to get produce very low bass without distorting or clipping. I also like the fact this can be used as a crossover with powered subwoofers too. I would definately recommend this amplifier. Utterly amazing for the price, it's compact, has great sound quality and looks stylish. Perfect for anyone looking to buy an amp to use with a powerful passive sub or adjust the crossover on an active sub, that's lacking crossover frequency controls.
Review: Compact - Good sound easy to use value for money

## Features

- Dual-Purpose PBTL/SUB Switch: Versatile operation allows the G2 PRO to function as either a full-frequency amplifier or a subwoofer amplifier. A dedicated SUB output is specially designed for active subwoofers, with compatibility for both passive and active subwoofers. Additionally, two G2 PRO units can be utilized to independently drive left and right channels, minimizing channel interference.
- High-Power Output Capability: Equipped with a TPA3255D2 amp chip and a robust 32V/5A power supply, the G2 PRO delivers up to 300W, easily driving passive speakers or subwoofers with up to 320W power. It harmonizes well with a variety of speakers, including outdoor, bookshelf, computer, desktop, ceiling, and floor-standing models.
- Premium Design and HiFi Sound Quality: The G2 PRO features a gain switch for two levels of output level adjustment (32/36 dB) and SUB frequency tuning (40-300Hz). It includes a built-in speaker protection circuit and a low-pass filter to ensure noise-free audio even at high power output. Both SUB signal and amp outputs are available simultaneously for an enhanced HiFi listening experience.
- Compact Size with Elegant Aesthetics: This mini-sized, mono integrated class D amplifier boasts a compact design with powerful functionality. The durable, solid aluminum chassis is both fashionable and built to last, making it an ideal choice for HiFi home and desktop audio systems.
- Packing List: 1* G2 PRO Mono Power Amplifier, 1* 32V/5A Power Supply

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07TTMN51V |
| Best Sellers Rank | 12,067 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 35 in Hi-Fi Amplifiers |
| Guaranteed software updates until | unknown |
| Item model number | DZ072_UK |
| Manufacturer | Nobsound |
| Package Dimensions | 25.6 x 21.49 x 6.6 cm; 500 g |

## Product Details

- **Manufacturer:** Nobsound
- **Maximum supply voltage:** 35 Volts
- **Minimum supply voltage:** 24 Volts (DC)
- **Mounting type:** Freestanding
- **Voltage:** 24 Volts (DC)

## Images

![Nobsound G2 PRO - Image 1](https://m.media-amazon.com/images/I/61ndrNsiHUL.jpg)
![Nobsound G2 PRO - Image 2](https://m.media-amazon.com/images/I/71PmqUtYt0L.jpg)
![Nobsound G2 PRO - Image 3](https://m.media-amazon.com/images/I/71jgEM5c9JL.jpg)
![Nobsound G2 PRO - Image 4](https://m.media-amazon.com/images/I/71YaGUL8+HL.jpg)
![Nobsound G2 PRO - Image 5](https://m.media-amazon.com/images/I/71+c3-RIEaL.jpg)

## Questions & Answers

**Q: Can i use this amp to bypass my knackered active amp ie just usse the shell and connect direct to the speaker?**
A: Yes I bought it to do this myself just had to open the sub and disconnect the plate amp. Used the speaker connections for convenience wired to be a passive sub.

**Q: Can I use this amplifier with active subwoofer only? (Without connecting anything to speaker output?)**
A: No it need a full range speaker and then used with an active sub woofer

**Q: Can this work with tpa3116 amplifier (ns-15g) and nobsound 6j2 vacuum tube preamplifier? i want to add a subwoofer to my hi fi.**
A: as long as your current amplifier has a sub out channel or any such output that can provide a signal such as a tape out.

**Q: Can i connect a 100 w bookshelf speaker and 150w active subwoofer in the full frequency mode ? at the same time ? thx**
A: In full frequency mode the unit is just a straight forward amp and will drive a passive bookshelf as normal. Since you are using an active sub it will tap of the signal going to the bookshelf again as normal.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing! Cannot believe the power!
*by D***S on 8 December 2019*

First things first, this amplifier is tiny but it packs a hell of a punch. With it being no larger than a medium sized hand, you'd never think it'd be able to handle a subwoofer with as little as 2ohms without distorting or overheating. It surely can though. I received this amplifier as a gift, to be used with my passive bose subwoofer. It provides more than enough power at half volume and allows me to adjust the crossover which is perfect. The amplifiers frequency response is also very impressive, it is able to get produce very low bass without distorting or clipping. I also like the fact this can be used as a crossover with powered subwoofers too. I would definately recommend this amplifier. Utterly amazing for the price, it's compact, has great sound quality and looks stylish. Perfect for anyone looking to buy an amp to use with a powerful passive sub or adjust the crossover on an active sub, that's lacking crossover frequency controls.

### ⭐⭐⭐⭐⭐ Compact
*by A***. on 3 February 2025*

Good sound easy to use value for money

### ⭐⭐⭐⭐⭐ Works exactly as described. Value for money.
*by J***. on 2 June 2024*

Low frequency Large Sun-Bass driver in mono application. I bought two units for stereo pair of speakers, extremely satisfied.

## Frequently Bought Together

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-11*