Detail 01
Three-channel mixer
Two XLR/TRS combo mic/line channels sit alongside a dedicated Bluetooth channel.
Product detailSKU #1500000374764
AltoTS415 15" 2,500W 2-Way Powered Loudspeaker With Bluetooth, DSP & App Control
1/8
Independent shopping perspective
The Korena take
The TS415 is a 2,500W powered two-way loudspeaker built around a 15-inch woofer and 1.4-inch compression driver. Its rear-panel mixer accepts two mic, instrument, or line-level sources through XLR/TRS combo inputs, alongside Bluetooth audio. Use the Alto App to adjust settings from a listening position, link two speakers in True Wireless Stereo, or save a Custom EQ to the speaker. It can work freestanding, on a pole, as a wedge monitor, or flown from its integrated suspension points.
Strong match
Who this is for
- Running a vocal PA, DJ set, or event system with Bluetooth audio and local source inputs.
- Adjusting speaker settings from elsewhere in the venue through the Alto App.
- Deploying the same loudspeaker on a pole, as a wedge, freestanding, or flown.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
True Wireless Stereo
Two TS415 speakers can receive Bluetooth audio in stereo without a cable between them.
Detail 03
38 lb
The listed speaker weight is 38 lb.
Detail 04
135 dB peak SPL at 1 m
This is the specified maximum peak sound-pressure level measurement.
Final check
Know before you order
- 01For flown use, plan around the integrated M10 suspension points.
- 02Use the 36 mm pole socket when mounting the speaker on a standard speaker pole.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Can I connect microphones or instruments directly?
Yes. The two XLR/TRS combo inputs accept mic, instrument, and line-level signals.
02What can I control from the Alto App?
It provides remote control of Bluetooth levels, Speaker Use modes, Custom EQ, Sub Size selection, and True Wireless Stereo configuration.
03Can I save an EQ setting to the speaker?
Yes. A Custom EQ created in the app can be saved directly to the TS415 for recall.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
1 detailsBody & build
- Color
- Red
3 detailsConnections & power
- Iec Power Cable Input
- 1
- XLR 1 4 Quot 6 35 Mm TRS Combo Inputs Balanced
- 2
- XLR Output Link
- 1
2 detailsSize & weight
- Weight
- 38
- Dimensions Hxwxd
- 25.3 inch x 16.4 inch x 15.8 inch
8 detailsOther
- Mic
- 1.2K
- Mounting Installation
- Standard 36 mm pole socket, flown application with integral M10 suspension points, or in a wedge monitor position
- Balanced
- 10 kohms
- Continuous SPL 1 M
- 132dB
- Enclosure
- Injected Molded Enclosure and Perforated Metal Grille
- Peak SPL 1 M
- 135dB
- Operating Temperature
- 14°F to 113°F
- Unbalanced
- 20 kohms
