---
product_id: 699284204
title: "TX12S 900W 12-inch Subwoofer, DSP-Enhanced Powered PA Speaker with 2-inch Voice Coil, Superior Bass, Easy Setup"
brand: "alto"
price: "$2485"
currency: NZD
in_stock: true
reviews_count: 6
category: "Alto"
url: https://www.desertcart.nz/products/699284204-tx12s-900w-12-inch-subwoofer-dsp-enhanced-powered-pa-speaker
store_origin: NZ
region: New Zealand
---

# 12-inch high-output woofer 900W Class-D power DSP-based EQ & protection TX12S 900W 12-inch Subwoofer, DSP-Enhanced Powered PA Speaker with 2-inch Voice Coil, Superior Bass, Easy Setup

**Brand:** alto
**Price:** $2485
**Availability:** ✅ In Stock

## Summary

> 🎵 Own the low end, command the crowd!

## Quick Answers

- **What is this?** TX12S 900W 12-inch Subwoofer, DSP-Enhanced Powered PA Speaker with 2-inch Voice Coil, Superior Bass, Easy Setup by alto
- **How much does it cost?** $2485 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/699284204-tx12s-900w-12-inch-subwoofer-dsp-enhanced-powered-pa-speaker)

## Best For

- alto enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Rugged fiberboard cabinet with metal grille and overload protection ensures your gear stays stage-ready.
- • **Precision DSP Control:** Tailor your sound effortlessly with selectable EQ modes and low-pass filters for seamless integration.
- • **Pro-Grade Portability:** Lightweight 22.4 kg design with ergonomic side handles—take your bass anywhere without breaking a sweat.
- • **Thunderous 900W Power:** Unleash deep, room-shaking bass with a high-efficiency Class-D amplifier that commands any PA setup.
- • **Plug & Play Simplicity:** No audio engineering degree needed—easy setup means you spend less time tweaking and more time performing.

## Overview

The ALTO TX12S is a 900W powered 12-inch subwoofer featuring a 2-inch voice coil and advanced DSP technology. Designed for musicians and small to mid-sized venues, it delivers powerful, customizable bass with easy setup and rugged portability. Engineered in the USA, this subwoofer integrates seamlessly with any PA or DJ system, making it the ultimate bass anchor for professionals on the move.

## Description

Buy ALTO TX12S 900W 12-inch Subwoofer, DSP-Enhanced Powered PA Speaker with 2-inch Voice Coil, Superior Bass, Easy Setup. Free delivery and returns on eligible orders.

Review: Power - GREAT quality, exceeded my expectations and delivery was timely
Review: I was looking for a particular powered sub-woofer for a long time. I didn't wanna spend a fortune on it !!!!! Moreover, because I am aging, I was looking for a light enough portable unit, not too heavy, professionally good looking, with enough good electro-acoustic parameters to full-fill my personal needs and technical requirements !!!! Thanks to this one, fantastic, original American Company from Rhode Island State called > "Alto" > This model full-fills all my theoretical technical requirements on paper !!!! I know, that they are so many other, much better sub-woofer models available these days on the market, but most of them ..... they are too heavy for me, they are too big for me or they are even acoustically unnecessarily too powerful. I did NOT tried my Alto TX12S yet so far, but I am somehow very positive about my audio-visual "engineer's instinct" about the good output and quality of this future test. So .... I will write another words of my personal opinion about this TX12S model, right after my practical testing is gonna be done. Thank you. :o))

## Features

- Sonic Might for Your PA System - 900W subwoofer with 12-inch high-output woofer, 2-inch voice coil and ultra-efficient Class-D amplifier, extending the low-end frequencies, adding bass to your sound
- Rock-Solid Sound - Featuring DSP-based EQ and protection, Live and Music EQ voicing modes and selectable Low Pass Filters to switch the frequency response and seamlessly integrate with any speaker or setup
- Made for Musicians - Powerfully extends the lower frequencies of any PA, for musicians and small business owners looking to revamp their rehearsal room or small to mid-sized performance spaces
- The Anchor of Your Sound - Extended thunderous bass and selectable DSP Low Pass Filter of 80Hz-100Hz-120Hz at 24dB per octave; hook up to Powered Speakers or DJ setup and shake your crowd every time
- Optimized for Portability - This active sub comes with convenient side handles for easy transportation even at 49.3 lbs- 22.4 kg
- Built to Last - Rugged, front-ported cabinet made from durable, resonant-free fiberboard, with heavy-use splatter-spray finish and full metal grille, integrated 36mm pole socket, overload protection
- Input Power - TX12S works in countries with 100/120V; 50/60 Hz
- Precision Engineered - This subwoofer and all other products in the TX Series are designed and tuned in the USA
- Easy Setup and Customization - No need for technical expertise to achieve optimal sound quality

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DP7RMVX6 |
| Best Sellers Rank | 27,525 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 163 in PA-Systems |
| Colour | Black |
| Compatible devices | Desktop, Laptop, MP3 Player, Projector, Smartphone, Tablet, Television |
| Control method | Touch |
| Guaranteed software updates until | unknown |
| Included components | TX Sub, Power Cable (6 ft. / 183 cm), Quickstart Guide, Safety & Warranty Manual |
| Is waterproof | False |
| Item model number | TX12S |
| Item weight | 22.4 Kilograms |
| Manufacturer | inMusic Europe Limited |
| Number of items | 1 |
| Power source | Corded Electric |
| Product dimensions | 40.5D x 40.5W x 51H centimetres |
| Recommended uses for product | For Musical Instruments, For PA Systems, Live performances, Nightclubs, Houses of worship, Concert halls, DJ setups, Various audio systems |
| Speaker size | 12 Inches |
| Subwoofer diameter | 12 Inches |
| Surround-sound channel configuration | 1.0 |
| Unit count | 1.0 Count |
| Warranty type | Limited |
| Wireless communication technology | No Wireless Communication Technology |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** ALTO
- **Connectivity technology:** XLR
- **Frequency response:** 115 Hz
- **Input voltage:** 220 Volts
- **Material:** Wood
- **Model name:** TX12S
- **Mounting type:** Floor Standing
- **Speaker maximum output power:** 900 Watts
- **Speaker type:** Subwoofer

## Images

![TX12S 900W 12-inch Subwoofer, DSP-Enhanced Powered PA Speaker with 2-inch Voice Coil, Superior Bass, Easy Setup - Image 1](https://m.media-amazon.com/images/I/91yDCeeKBBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Power
*by A***A on 29 September 2025*

GREAT quality, exceeded my expectations and delivery was timely

### ⭐⭐⭐⭐⭐ Review
*by D***T on 11 November 2025*

I was looking for a particular powered sub-woofer for a long time. I didn't wanna spend a fortune on it !!!!! Moreover, because I am aging, I was looking for a light enough portable unit, not too heavy, professionally good looking, with enough good electro-acoustic parameters to full-fill my personal needs and technical requirements !!!! Thanks to this one, fantastic, original American Company from Rhode Island State called > "Alto" <, I just became an owner of their subwoofer model TX12S. >> This model full-fills all my theoretical technical requirements on paper !!!! I know, that they are so many other, much better sub-woofer models available these days on the market, but most of them ..... they are too heavy for me, they are too big for me or they are even acoustically unnecessarily too powerful. I did NOT tried my Alto TX12S yet so far, but I am somehow very positive about my audio-visual "engineer's instinct" about the good output and quality of this future test. So .... I will write another words of my personal opinion about this TX12S model, right after my practical testing is gonna be done. Thank you. :o))

### ⭐⭐⭐⭐⭐ Review
*by R***H on 4 October 2025*

kurzum, erfüllt meine vorstellungen komplett bzw. übertrifft sie sogar. in- und outdoor mehrere parties beschallt und da gibts reserven ohne ende. werde mir vielleicht noch die topteile dazu holen. tolles produkt!

## Frequently Bought Together

- ALTO TX12S - 900W 12-inch Subwoofer, DSP-Enhanced Powered PA Speaker with 2-inch Voice Coil, Superior Bass, Easy Setup
- Gator Frameworks Standard Subwoofer/Speaker Pole Mount with Adjustable Height, (GFW-SPK-SUB60)

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**Shop now:** [https://www.desertcart.nz/products/699284204-tx12s-900w-12-inch-subwoofer-dsp-enhanced-powered-pa-speaker](https://www.desertcart.nz/products/699284204-tx12s-900w-12-inch-subwoofer-dsp-enhanced-powered-pa-speaker)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-08*