ALTO TX412 700W 12-Inch Powered PA Speaker

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Product guide

ALTO TX412 700W 12-Inch Powered PA Speaker

The ALTO TX412 is a corded powered PA speaker with a 12-inch driver, Bluetooth streaming and a built-in two-channel mixer. Its listed inputs and mix output suit performers who need to combine a microphone or line-level source with music, while Bluetooth TWS is described for linking two units for stereo playback.

At a glance

Built-in two-channel mixer supports microphone, line-level and Bluetooth inputs, according to the listing.
Mix output is listed for linking additional speakers. Bluetooth TWS is described for pairing two units for stereo playback.
Manufacturer describes a Class-D amplifier split as 500W LF and 200W HF, with a 12-inch low-frequency driver and 1-inch titanium diaphragm high-frequency compression driver.
A 36mm pole socket and monitor-angle configuration are described, although the technical details separately list bracket mounting.

Price

$299.00Save 14%

Reference price: ~~$349.00~~

Price checked: Nov 12, 2026

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Pros and cons

Pros

The onboard mixer and Bluetooth can accommodate speech or a live source alongside streamed background music.
TWS linking provides a listed cable-free way to pair two compatible units for stereo playback.
The stated 13.3 kg weight and ergonomic handles are relevant for users who transport the speaker between setups.

Cons

Corded electric operation requires access to mains power, so it is not a battery-powered option.

Technical specifications

19 specifications

Identity
Brand	ALTO
Model	TX412

Audio
Maximum output power	700 watts
Speaker size	12 inches
Tweeter diameter	1 inches
Frequency response listed	20 KHz
Audio driver type	Dynamic Driver
Audio output mode listed	Stereo
Number of audio channels listed	1

Connectivity and controls
Wireless connection listed	Bluetooth
Control methods listed	Touch

Power and battery
Power configuration	Corded Electric
Input voltage listed	220 volts

Dimensions and installation
Mounting types listed	bracket mount
Dimensions listed	34.29 x 37.9 x 63.25 cm; 13.3 kg
Weight listed	13.3 kg

Materials and protection
Enclosure material	Metal, Plastic
Water resistance listed	Not Water Resistant
Colour	Black

What to know before buying

Listing details to confirm

Listing details are inconsistent: the title gives 12 inches while dimensions differ between 34.3D x 38.1W x 60.2H centimetres and 34.29 x 37.9 x 63.25 cm; it also lists 220 volts while the feature text says the TX412 works in countries with 100/120V, 50/60 Hz. The technical table lists bracket mounting, while feature text describes a pole socket and monitor use. Confirm dimensions, local power compatibility and installation details for the selected listing before purchase. Water resistance is listed as Not Water Resistant. The 700-watt output and frequency response are listing claims, not independently verified measurements.

What’s in the box

Included

TX4 Series Speaker
Power Cable (6 ft. / 183 cm)
Quickstart Guide
Safety & Warranty Manual

Who is it for?

A good fit for

DJs, performers and presenters who want one powered speaker with Bluetooth and a built-in mixer for a microphone or line-level source.
Users who need a corded PA speaker for events, rehearsals, presentations or music playback and may pair two units using TWS.

Less suited to

Buyers who need battery-powered operation or a speaker rated for water exposure.
Buyers who need confirmed local voltage compatibility or a clearly settled mounting configuration without checking the listing first.

ALTO TX412 700W 12-Inch Powered PA Speaker · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 94 ratings

5 stars73%73%
4 stars8%8%
3 stars6%6%
2 stars8%8%
1 star5%5%

Customer feedback reports positive impressions of sound quality, perceived power and value, while durability opinions are mixed. The supplied aggregate rating is 4.3 out of 5 from 94 ratings. This feedback may help buyers weigh reported listening impressions, but it does not verify the listing's 700-watt output or establish how the speaker performs in a particular venue.

Positive themes

Customer feedback describes sound quality and overall product quality positively.
Customers are reported to find the speaker powerful and worthwhile for the money.

Mixed feedback

Durability opinions vary among customers.

Frequently asked questions

Can the TX412 play Bluetooth audio and accept a microphone at the same time?

The listing describes a two-channel mixer for microphone, line-level and Bluetooth inputs, and says Bluetooth can be used alongside another audio source. Confirm the input connections needed for your setup.

Can two TX412 speakers be linked wirelessly?

The listing describes Bluetooth True Wireless Stereo for pairing two units. It does not establish that multiple speakers can be viewed or controlled together beyond that stated pairing.

Is this speaker suitable for outdoor use?

The listing discusses outdoor performance use, but its water-resistance specification is Not Water Resistant. Keep it protected from water and confirm power compatibility for the location.

Does it include a stand?

The supplied package list names the speaker, a power cable, a quickstart guide and a safety and warranty manual. It does not list a speaker stand.