True Sonic Power

Whether you need a powerful vocal PA or club-shaking bass performance for a DJ set, TS4 speakers deliver loud, clear, room-filling sound for any application. With a 10-inch woofer, and a 1.4-inch compression driver, TS410 delivers 2000W of class-leading power and clarity in equal measure.

FREE Alto App for remote configuration and control

Available free for both Android and iOS, the Alto App gives hands-on remote control over Bluetooth levels, Speaker Use Modes, Custom EQ and Sub Size selection. Further, True Wireless Stereo linking can be configured remotely via the app to save time during setup.

Built-In 3-channel mixer

Every TS4 features an integrated 3-channel mixer, with two Mic/Line input channels and a dedicated Bluetooth channel. The Mic/Line channels feature XLR/TRS combo jacks and can be used with microphones, instruments, and line-level signals without the need for additional hardware or adjustment. Just plug straight into the rear panel and you’re up and running.

Simple Bluetooth Streaming & Speaker Linking

The ideal high-powered streaming solution, TS4’s built-in Bluetooth connectivity makes it easy to pair your laptop, phone or tablet and get the music pumping in no time at all. With the True Wireless Stereo function you can stream Bluetooth audio to two TS4 speakers in perfect stereo without the need for any cables.

DSP Modes for the best sound in every application

TS4’s three preset “Speaker Use” modes let you optimize the speaker for any application, so you’ll get great sound every time at the touch of a button. For even more control over your sound, you can configure a Custom EQ within the Alto App and remote adjust the settings from any listening point in the venue. You can even save your favourite Custom EQ setting direct to the TS4 for easy recall whenever you need it.

Versatile and Reliable

From the high-quality drivers to the fanless class D amplifiers, every aspect of the TS4 Series has been designed for superb reliability, whether used for mobile gigs and performances or fixed installation. Each speaker features a lightweight, sleek, black box design that can be used as the application demands - freestanding, as a wedge monitor, pole-mounted or suspended via the integrated suspension points.

Output Power: 2000W

Low-Frequency: 10.0” driver, 2.0” (50 mm) high-temperature voice coil. 1 x 650 W RMS @ 2 Ω.

High-Frequency: 1.0” exit ceramic driver with 1.4” (35 mm) coil. 1 x 350 W @ 4 Ω.

Crossover Frequency: 2 kHz

Maximum SPL: 130 dB (peak), 127 dB (continuous) (dB-SPL @ 1 m)

Frequency Response: 57 Hz – 20 kHz (+/- 3 dB)

Frequency Range: 48 Hz – 20 kHz (-10 dB)

Horn Coverage: 90° horizontal x 60° vertical (nominal)

Connectors:

• (2) XLR+1/4” (6.35 mm) TRS combo inputs (Balanced) 
• (1) XLR output (Link)
• (1) IEC power cable input

Input Impedance Line: 10 KΩ balanced, 20 KΩ unbalanced, Mic: 1.2K 

Line Gain/Volume Control Range: -∞ to 0 dB, +4 dBu nominal, +10 dBu for max output 

Mic/Inst. Gain/Volume Control Range: -∞ to +50 dB USB 

Charging Port: 5V 2.1A 

Controls: Power switch, (2) gain control knobs (1 per input), (2) Mic/Line switches, Bluetooth volume control encoder, Pairing button, Stereo Link button, Sub Size button, Speaker Use button 

Indicators: 

• (1) Input Channel Signal/Limit/Clip LED (Green = Ch1/2 Signal) (Yellow = Ch1/2 Limiter) (Red = Ch1/2 Output Clipped) 
• (1) Bluetooth LED (Blue) 
• (1) Link LED (Orange) 
• (4) DSP Presets LED (Green) 
• (3) HPF LED (Green)

Power Connection: IEC 

Voltage: 100-120V, 50/60Hz; 220-240V, 50-60Hz 

Consumption: 900W 

Fuse: 100-120V T10AL AC250V; 220-240V T5AL AC250V 

Protection: Electronic clip, thermal, and transducer overdrive protection 

Enclosure: Injected Moulded Enclosure and Perforated Metal Grille 

Mounting/Installation: Standard 36 mm pole socket, flown application with integral M10 suspension points, or in a wedge monitor position 

Operating Temperature: 10°C to 45°C (14°F to 113°F) 

Dimensions (height x width x depth): 21.1” x 12.6” x 12.5” / 536 x 320 x 317 mm 

Weight: 26.0 lbs. / 11.8 kg

ADD A ROCK-SOLID FOUNDATION TO YOUR MUSIC 

There are times when your sound system needs additional low-frequency output and “punch.” In these situations Alto Professional TX212S powered subwoofer delivers. The TX212S subwoofer extend the bass response of virtually any full-range speaker, relieving that speaker of the difficult task of having to reproduce the low bass frequencies. This creates a system with stunning wide-range response characterized by dramatic, impactful low frequencies and effortless, undistorted mids and highs. The listening audience will hear everything with perfect clarity, from the lowest bass synth tones to the highest percussion bells and everything in between. 

The TX212S subwoofer features a band-pass design and a rugged, long-excursion woofer mounted in a solidly-braced ported enclosure, computer-optimized for powerful low-frequency performance. The enclosure is made from Medium Density Fiberboard (MDF). This strong, resonant-free material has virtually perfect acoustic characteristics, which ensures that the TX212S subwoofer’s output is always clear and impactful. Cheaper enclosure with flex-prone walls actually rob the speaker of acoustic impact by dissipating the driver’s energy as cabinet vibration. A sturdy, braced MDF enclosure doesn’t waste the driver’s motion as cabinet resonance. 

Strong, clear output is only half the battle, however. In order for a subwoofer to be part of an ideal speaker system, it must blend seamlessly with the companion speaker. This is where the Alto Professional TX212S subwoofer truly excels like none other in its size category. The TX212S subwoofer features a choice of six selectable DSP output modes so the subwoofer’s frequency response and crossover frequency are perfectly-matched to the speaker that it is being used with. Four of these six output options match the subwoofer perfectly with Alto Professional’s TX full-range speakers, while the other two output options give you Hi-Pass or Bypass mode. 

The TX212S features on-board 900-watt amplifier (450 watts continuous) with proprietary limiting circuitry that provides electronic clip, thermal and transducer overload protection, ensuring that the system always sounds clean and clear, no matter how hard it’s pushed. 

Output Power: 900 W peak, 450 W continuous

Amplifier: High-efficiency Class D amplifier

Transducer: 12” (305 mm) woofer, 2.5” (63.5 mm) voice coil

Frequency Response: 46 Hz – 115 Hz (- 3 dB)

Frequency Range: 40 Hz – 130 Hz (-10 dB)

Maximum SPL: 126 dB (@ 1 m) 123 dB continuous (dB SPL @ 1 m)

Connections: (2) XLR+1/4” (6.35 mm) inputs; (2) XLR outputs; (1) IEC power cable input

Input Level: Line -4 dBu (nominal)

External Controls: Volume control, DSP output mode switch, polarity-reverse switch, extended low-frequency switch, power switch

Indicators: Signal/clip limiter LED, six DSP output mode LEDs, polarity-reverse LED, extended low-frequency LED, power switch LED

Electronic Protections: Electronic clip, thermal and transducer overdrive protection

Enclosure: Internally braced MDF cabinet; 36 mm mounting pole socket on top panel. Rugged, mar-resistant splatter-spray finish always looks good, even with heavy use

Power Connection: IEC with Mains Fuse

AC Voltage Input: 100,110-120,220–240 V, 50/60 Hz

Consumption: 450 W Fuse: T4AL AC250V (100–120 V) or T2AL AC250V (220–240 V)

Dimensions (H x W x D): 16.6” x 15.9” x 20.4” / 421mm x 403mm x 518mm

Weight: 44.32 lbs. / 20.1 kg

Design Origin: Designed and tuned in the USA