Orders placed after 4pm on weekdays will not ship until the next business day. Orders placed after 12pm Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
The ELVIS 15SA from Alto is a pro-quality front-firing active subwoofer designed to complement the ELVIS-series speakers. The vented cabinet houses a 15" driver to provide low-frequency reinforcement down to 45Hz. The subwoofer has an internal amplifier that provides 350W of output power.
The rear of the cabinet features stereo XLR I/O connectors as well as a stereo/mono switch and a ground-lift switch. The cabinet is constructed from 18mm particle board, and is carpet-covered for durability. Integrated handles make it easy to carry.
Front-firing subwoofer with vented cabinet
Large 15" driver
Sturdy particle board construction with industrial carpet covering
Stereo XLR input and output connectors
Output power of 350W
Stereo/mono and ground-lift controls
Integrated carrying handles
In the Box
Alto ELVIS 15SA 15" 350W Active Subwoofer
1-Year Limited Warranty
Table of Contents
15" (385mm) Woofer
Maximum Sound Pressure Level (SPL)
1 x Stereo XLR Input (2 Jacks, L/R)
1 x Stereo XLR Output (2 Jacks, L/R)
1 x Power Input
Controls and Indicators
1 x Volume Control
1 x Stereo/Mono Switch
1 x Ground-Lift Switch