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🎵 Own the low-end throne with Alto TS18S — where power meets precision.
The Alto Professional TS18S is a floor-standing active subwoofer featuring an 18-inch dynamic driver and a powerful 2500W peak Class D amplifier. Designed for live performances, nightclubs, and concert halls, it offers user-selectable EQ modes (Off, Live, DJ) for tailored sound profiles. Its rugged, mark-resistant finish and built-in electronic protection systems ensure durability and reliability in demanding environments. With a frequency response down to 27 Hz and a maximum SPL of 137 dB, the TS18S delivers deep, controlled bass that elevates any audio setup.




















| ASIN | B0CCRY1GTY |
| Additional Features | Class D Amplifier, DSP EQ Modes |
| Antenna Location | Live performances, Night clubs, Houses of worship, Concert halls, DJ setups, Various audio systems |
| Audio Driver Size | 18 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Audio output mode | Stereo |
| Best Sellers Rank | #21,572 in Electronics ( See Top 100 in Electronics ) #621 in Home Audio Speakers |
| Brand | ALTO |
| Built-In Media | 1 x Alto TS18S Active Subwoofer, 18-Inch Size |
| Color | Black |
| Compatible Devices | Audio Player, DJ Mixer, Instrument, Microphone |
| Connectivity Protocol | XLR, 1/4" AUX |
| Connectivity Technology | IEC |
| Connectivity technology | IEC |
| Control Method | Touch |
| Controller Type | Button |
| Customer Reviews | 4.5 out of 5 stars 113 Reviews |
| Enclosure Material | Engineered Wood |
| Frequency Response | 100 Hz |
| Frequency response | 100 Hz |
| Input Voltage | 120 Volts (AC) |
| Input voltage | 120 Volts (AC) |
| Is Waterproof | False |
| Item Dimensions D x W x H | 62.7D x 53W x 67.8H centimeters |
| Item Weight | 42.2 Kilograms |
| MP3 player | No |
| Manufacturer | inMusic Brands, Inc. |
| Model Name | TS18S |
| Model Number | TS18S |
| Mounting Type | Floor Standing |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 2500 Watts |
| Speaker Size | 18 Inches |
| Speaker Type | Subwoofer |
| Speaker maximum output power | 2500 Watts |
| Specific Uses For Product | Live Performances, Nightclubs, Cult Houses, Concert Halls, DJ Setups, Various Audio Systems |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 18 Inches |
| UPC | 816311012126 |
| Unit Count | 1 Count |
| Warranty Description | Alto Standard Warranty |
| Water Resistance Level | Not Water Resistant |
| Woofer Diameter | 12 Inches |
F**O
Fa molta potenza
Buon sub
C**S
Kiss you hearing goodbye 👋
C**N
Caisson au top!
Tres tres bon rapport qualité prix! Je l'ai coupler avec 2 JBL partybox 520 Et sa marche super fort! Bonne basse profonde et dynamique !
A**S
Potencia y calidad
Muy contento, tengo dos Alto Ts415 y es el complemento perfecto para ellos. En varias ocasiones me han felicitado por la calidad del sonido. Hace poco compré el segundo subwoofer y estoy deseando poder hacer el montaje completo para probarlo. Si quieres una bajo potente es muy recomendable
D**R
Böser Tiefbass im Partykeller!
Der Alto TS18S ist im Partykeller einfach brutal. Tiefer, druckvoller Bass, der den Raum richtig bewegt und trotzdem kontrolliert bleibt. Ich nutze ihn mit einem WiiM Ultra, Trennung bei 60 Hz, danach gehen die Mitten und Höhen auf die Alto TS415 – perfekte Kombination. Der Sub übernimmt den Tiefbass, die Tops spielen klar und sauber, insgesamt wirkt alles viel souveräner. Fazit: Viel Druck, echter Club-Vibe und für Partys absolut top.
Trustpilot
1 month ago
2 weeks ago