Active Speaker with Battery and Bluetooth!
  • 12" Woofer with 2.0" Voice Coil
  • 1" Titanium Diaphragm Compression Driver
  • Power: 300 Watts RMS / 600 Watts Peak
  • Built-in 2-Channel Mixer
  • Frequency Response: 70 Hz - 20 kHz
  • Maximum Sound Pressure Level: 120 dB
  • Up to 10 Hours Playback on Battery
Variants (4)
Alto TX408
Alto TX410
Alto TX412
Alto TX415
Alto TX408 Alto TX408
Alto TX408
  • 8" Woofer with 1.4" Voice Coil
  • 1" Titanium Diaphragm Compression Tweeter
  • Power: 175 Watts RMS / 350 Watts Peak
  • Built-in 2-Channel Mixer
  • Frequency Response: 75 Hz - 20 kHz
  • Maximum Sound Pressure Level: 114 dB
RRP** 159,99 
157
Alto TX410 Alto TX410
Alto TX410
  • 10" woofer with 1.4" voice coil
  • 1" titanium diaphragm high-frequency compression driver
  • Power: 175 Watt RMS/350 Watt Peak
  • Built-in 2-channel mixer
  • Frequency response: 75 Hz - 20 kHz
  • Maximum sound pressure: 117 dB
RRP** 189,99 
183
Alto TX412 Alto TX412
Alto TX412
  • 12" woofer with 2.0" voice coil
  • 1" titanium diaphragm high-frequency compression driver
  • Power: 350 Watt RMS/700 Watt Peak
  • Built-in 2-channel mixer
  • Frequency response: 70 Hz - 20 kHz
  • Maximum sound pressure: 120 dB
RRP** 269,99 
266
Alto TX415 Alto TX415
Alto TX415
  • 15" woofer with 2.0" voice coil
  • 1" titanium diaphragm high-frequency compression driver
  • Power: 350 Watts RMS / 700 Watts Peak
  • Built-in 2-channel mixer
  • Frequency response: 70 Hz - 20 kHz
  • Maximum sound pressure: 121 dB
RRP** 299,99 
289
-12,99€ 357
instead of RRP**369,99
All prices include VAT
Ready for shipping

Finance from 22,00 € per month
Standard Shipping
free
Delivery time 1 - 2 working days
Priority Shipping
+ 0,99
Shipping on 20.05.2026
Express Shipping
+ 5,90
Delivery on Thursday, 21.05.2026, if you order within  8 Hrs. 24 Min. 
Shipping and Delivery
Get personal advice now!

The hotline is currently not manned. You can reach us again on Wednesday, 20.05.2026 at 09:30.

08861-909494-6

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12" Active Speaker with 600 Watts Power and Bluetooth!

The Alto TX412B is a dream come true for any street musician or artist who needs to provide sound in a space with limited power supply. This battery-powered 600-watt speaker offers a wireless solution for high-quality sound without needing a power outlet nearby. Thanks to an impressive battery life, the TX412B can handle playlists and sets lasting up to 10 hours. For those who want to use the speaker to transmit two different audio sources, such as a DJ making announcements during their set or a wedding host introducing the bride and groom over music, the TX412B is the perfect solution – it can play two different inputs simultaneously with grace and clarity.

Easy Bluetooth Connection

Thanks to Bluetooth connectivity, the Alto Professional TX series ensures users can operate their PA system completely wirelessly. This feature is perfect for any application requiring two audio sources at once, like a microphone and background music playing simultaneously – a wedding speaker announcing the first dance of the bride and groom over music, a fitness instructor leading a spinning class with energetic music in the background, a street musician playing along to a backing track, and more. Additionally, the powerful Bluetooth True Wireless Stereo (TWS) connectivity of the TX series allows two devices to operate simultaneously without needing extra gear or cables.

Durable

With a fully metal grille and rugged housing, you can be confident these speakers will withstand any unexpected twists and turns they might face. As if that weren’t enough, users can enjoy all this durability with the added benefit of exceptional portability. These units not only feature ergonomic handles but are also pleasantly lightweight, making setup and transport easier than ever.

Functionality Without Frills

The TX412B delivers solid and reliable performance in nearly any situation. Whether mounted on a stand or used as a floor monitor, this powerhouse PA speaker is optimized to deliver rich, clear sound in every configuration. Furthermore, the back panel of the TX412B features simple, user-friendly controls that give users EQ control without overwhelming them with a confusing array of knobs and sliders.

Features

  • 600 Watt ultra-efficient Class-D Amplifier (300 W LF + 300 W HF)
  • Up to 10 Hours Playback on Battery
  • 12" Woofer (305 mm) with 2.0" Voice Coil (51 mm)
  • 1" Titanium Diaphragm Compression Driver (25.4 mm) with 1.0" Voice Coil
  • 90° x 60° Wide-Angle Horn for Optimal Coverage
  • Built-in 2-Channel Mixer for Microphone, Line-Level, and Bluetooth Inputs
  • Bluetooth Streaming from Your Favorite Music Apps
  • Bluetooth TWS Wireless Stereo Speaker Connection
  • Mix Output for Connecting Multiple Speakers
  • Contour EQ for Music Playback Applications
  • All-Metal Grille for Premium Style and Protection
  • Lightweight, Compact Design with Top Carry Handle
  • Standard Speaker Stand Socket and Monitor Angle Configurations
  • Designed in the USA
  • Power Amplifier: 300 W RMS / 600 W Peak Class D
  • Frequency Response: 70 Hz - 20 kHz (-3 dB)
  • Maximum Sound Pressure Level: 120 dB at 1 m
  • Connections: 1x XLR/TRS Combo Input, 1x XLR Mix Output, 1x IEC Power Cable Input
  • Voltage: 100-240 VAC, 50/60 Hz
  • Bluetooth Specification: 5.0
  • Bluetooth Profiles: A2DP, AVRCP
  • Bluetooth Connections: Manual or NFC
  • 1 Top Handle
  • 2 Side Handles
  • Housing: Injection-Molded Polypropylene, Multiple Angles for Main or Monitor Use, Metal Grille, Rubber Feet
  • Mounting: 35 mm Speaker Flange
  • Dimensions: 602 x 381 x 343 mm
  • Weight: 13.3 kg

Scope of delivery

  • 1 x Alto TX412B Speaker
  • 1 x Power Cable

Specification

  • Product number 00111718
  • Speakers mid range -
  • Voice Over / Ducker function No
  • Power RMS (Watts) 350
  • Subwoofers 12 Zoll
  • Colour Schwarz
  • Weight in kg 13,3
  • Radio microphone included Retrofittable
  • Multifunctional chassis Ja
  • Microphone input Ja, ohne Phantomspeisung
  • Outputs XLR
  • With Hi-Z guitar input No
  • USB charging port for additional devices No
  • Tweeters 1 Zoll
  • Speakers full range -
  • Inputs Bluetooth, XLR

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Financing

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You can finance your order in convenient monthly installments from a value of €100.00.
Your contact persons

The hotline is currently not manned. You can reach us again on Wednesday, 20.05.2026 at 09:30.

Wednesday 09:30 - 18:00
Thursday 09:30 - 18:00
Friday 09:30 - 18:00
Saturday 09:30 - 13:30
Monday Closed
Tuesday 09:30 - 18:00