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Alto Professional TS415 2500W 15" 2-Way Active Loudspeaker with Bluetooth

BH #ALTS415XUS • MFR #TS415XUS
2 reviews
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Alto Professional TS415 2500W 15" 2-Way Active Loudspeaker with Bluetooth
Key Features
  • 2500W Max Class-D Amplifiers
  • 15" Woofer, 1.4" Compression Driver
  • 3 DSP Speaker Modes + Custom EQ via App
  • Bluetooth Audio Streaming & Speaker Link
Compact, lightweight, and designed for reliability, the TS415 2500W Active Loudspeaker from Alto Professional is a versatile 2-way PA speaker that delivers potent, room-filling sound for nearly any application. Bluetooth compatibility allows you to stream your audio wirelessly or connect a second loudspeaker for a completely cable-free stereo setup.
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$399.00
$449.00
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Woofer Size
8"
10"
12"
15"
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Alto Professional TS415 Overview

Compact, lightweight, and designed for reliability, the TS415 2500W Active Loudspeaker from Alto Professional is a versatile 2-way PA speaker that delivers potent, room-filling sound for nearly any application. Bluetooth compatibility allows you to stream your audio wirelessly or connect a second loudspeaker for a completely cable-free stereo setup.

The TS415 features two combo XLR-1/4" balanced inputs with an XLR output for your final mix or for linking directly to a second loudspeaker. An onboard mixer makes dialing in the perfect performance a cinch, but further options are provided by the free Alto App to remotely adjust any settings, including custom 5-band EQ presets and three DSP speaker modes, with instant recall ability. The loudspeaker even comes with flexible mounting options for meeting any application demand, whether it requires freestanding placement, wedge monitor use, pole socket mounting, or even flown rigging.

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 15" woofer, and a 1.4" compression driver, the TS415 provides 2500W of class-leading power and clarity in equal measure.

  • 15" woofer, 1" ceramic compression driver 
  • Class-D 2500W peak amplifiers (1600W LF, 900W HF)
  • 2 kHz crossover frequency
  • 90 x 60° horn dispersion 
  • Wide 44 Hz to 20 kHz frequency response
Free Remote Control App
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. A USB charging port is also included to keep your smart device fully powered.
Three DSP Speaker Modes
TS415'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 favorite custom EQ setting direct to the TS415 for easy recall whenever you need it.
Simple Bluetooth Streaming and Speaker Linking
As an ideal high-powered streaming solution, TS415'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.
UPC: 816311012065

Alto Professional TS415 Specs

Key Specs
Speaker Type
Active Loudspeaker
Configuration
2-Way
Total Output Power
2500 W Peak
LF Driver
1x 15" / 38 cm Woofer
Voice Coil: 2.5" / 6.3 cm
HF Driver
1x 1" / 2.5 cm Ceramic Compression Driver
Voice Coil: 1.4" / 3.6 cm
Frequency Range/Response
33 Hz to 20 kHz (-10 dB)
44 Hz to 20 kHz (±3 dB)
Speaker Type
Active Loudspeaker
Configuration
2-Way
Total Output Power
2500 W Peak
Amplifier Power Rating
Low Frequency (LF)
800 W RMS / 1600 W Peak
Mid Frequency (MF)
450 W RMS / 900 W Peak
Amplifier Class
Class-D
Drivers
LF Driver
1x 15" / 38 cm Woofer
Voice Coil: 2.5" / 6.3 cm
HF Driver
1x 1" / 2.5 cm Ceramic Compression Driver
Voice Coil: 1.4" / 3.6 cm
Performance
Frequency Range/Response
33 Hz to 20 kHz (-10 dB)
44 Hz to 20 kHz (±3 dB)
Maximum SPL
135 dB (Peak)
132 dB (Continuous)
Coverage Angle
90° H x 60° V
Protections
Signal Limiter, Thermal, Transducer Overdrive
Signal Processing
Crossover Frequency
2000 Hz
EQ & Filters
High-Pass Filter
Dynamic Processing
Peak Limiter
Alignment Delay
No
Digital Signal Processing
Voicing Modes (Adjustable via Optional Software)
Connectivity
Audio I/O
2x Combo XLR-1/4" TRS Mic/Line Input
1x XLR 3-Pin Link/Mix Output
Network I/O
No
USB I/O
1x USB-A (Device Charging)
Wireless
Bluetooth
Mobile App Compatible
Yes: Android & iOS
App Name: TrueSonic TS4
Functionality: Adjust Settings, Remote Control, Setup, View Live Feed
Power
AC Input Power
100 to 120 VAC, 50 / 60 Hz (T 10 A L 250 V)
220 to 240 VAC, 50 / 60 Hz (T 5 A L 250 V)
AC Power I/O
1x IEC Input
Power Consumption
1100 W
Physical
Color
Black
Mounting
Stand Mount
1 x 1.42" / 36 mm Pole Socket (Bottom)
Suspension Points
2 x M10 Fly Point (Top)
Handles
1x Each Side
Construction Material
Metal Grille, Plastic
Environmental Resistance
No
Dimensions
25.3 x 16.4 x 15.8" / 64.3 x 41.7 x 40.1 cm
Weight
38 lb / 17.2 kg
Packaging Info
Package Weight
50.2 lb
Box Dimensions (LxWxH)
29 x 20.25 x 19.5"

Alto Professional TS415 Reviews

A beast

By Carlos
Rated 5 out of 5
Date: 2024-02-08

I usually don't write reviews but I have to do so for this speaker.I have own few PA speakers mackie thump and others,this beast has no comparison this very powerful with excellent base I haven't connected it yet to my mixer that definitely will increase sound but so far I don't have I'm completely satisfied with this amazing sound wow.I will definitely get another one I can't wait to hear 2 of this beast sound together. Also B&H is class A received this speakers very fast delivery

Enough to ROCK the House

By Adrian
Rated 5 out of 5
Date: 2024-01-06

I bought this speaker for to use in my car to blast music everywhere I go. It gets the job done and it’s pretty loud but you are also able to link 2 of them together for some real fun!!!! Speaking of which I’ll probably go buy another one soon. PS: no it’s not rechargeable I just have a power supply.

See any errors on this page?

Can you use a microphone with this speaker?

Can you use a microphone with this speaker?
Asked by: John
Yes, you can use a microphone with the Alto Professional TS415 loudspeaker. The TS415 features an integrated 3-channel mixer, which includes: Two Mic/Line input channels with XLR/TRS combo jacks This means you can plug a microphone directly into the speaker without needing a separate mixer or audio interface.
Answered by: Daniel O
Date published: 2025-07-10
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