Nobsound NS-21G Mini Mono Channel Amplifier for Subwoofers Bass Shakers

Product's Documents

Below are documents related to this product, you can read online or download:

This is the main product document for model NS-21G. Additionally, the document applies to other Nobsound models: SUC-NS-21G-US

The file format is pdf, 1 pages, you can download this manual here .

File type: PDF

File name: 43025694_ns-06g.pdf

File Language: English

Pages: 1

Author: Nobsound

Published: 2026-05-27

Updated: 2026-05-27

Source: Directly manufacturer

Model: NS-21G

Audio input: RCA/3.5mm AUX

Audio output: Subwoofer out

Matched speaker impedance: 4-8Ω

Rated output power: 100W

Bass cutoff frequency: 20-160Hz

Working voltage: DC 12-24V 5.5*2.5mm

RCA input sensitivity: 0.775V

Dimensions W*D*H: 90*105*30mm / 3.54*4.13*1.18in

Package dimensions W*D*H: 205*180*55mm / 8.07*7.08*2.16in

Net weight: 325g / 0.72lb

Package weight: 700g / 1.54lb