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18" Passive Subwoofer for SLP28 - SUBA18-SLP28

$2,799.99 USD
$2,799.99 USD
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Size: SUBA18-SLP28
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18” Powered Subwoofer for SLP28 Line Array System

The SUBA18-SLP28 is a powerful 18-inch active subwoofer. It is built to be the main bass unit for the SLP28 line array system. Designed for large venues and live shows, this sub delivers the deep, chest-thumping bass that Cerwin-Vega is famous for. When your show needs extra power and clear sound, this subwoofer provides the strength you need.

Massive Power and Simple Setup At its core is a heavy-duty 18-inch woofer with a large voice coil. This driver is built for long-term use and high volume. The built-in amplifier delivers 1200 watts and features three output channels. This smart design lets you connect up to three SLP28 speakers directly to the sub. This means you need fewer gear racks and can set up your system much faster.

Key Product Features:

  • Deep Bass: High-efficiency 18-inch woofer for massive low-end sound.
  • Built-in Amp: 1200W power module runs the sub and three top speakers.
  • Pro Build: Rugged wood cabinet with a waterproof, scratch-proof finish.
  • Easy Rigging: Features a safe three-point system for hanging or stacking.
  • Scalable Sound: Add more units easily to fit the size of your crowd.

Note: The Audio Console software works in conjunction with an RS485/422 to RJ45 adapter.

Type: Powered
Frequency Response (-3dB): 45Hz − 250Hz
MAX.SPL: 127 dB Continuous, 133dB Peak
Drivers: 1x18"(460mm)LF
Rated Power: 900W/4Ω+1200W/4Ω RMS
Input Connectors: XLR
Net Weight: 101.2 lbs(46 kg)
Gross Weight: 112.2 lbs(51 kg)
Dimensions: 24.61" × 20.47" × 26.85" (625×520×682mm)

 
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Q1: What are Cerwin-Vega Line Array Systems designed for?
A: Cerwin-Vega Line Array Systems are designed for professional sound reinforcement applications, including live performances, touring events, venues, and large-scale installations. They deliver high-output sound, wide coverage, and consistent audio performance across large listening areas.

Q2: What makes a Line Array System different from traditional speakers?
A: Line Array Systems use multiple speaker elements arranged vertically to create controlled sound dispersion and more even coverage. This design helps deliver clearer audio to audiences across larger spaces while reducing unwanted sound loss over distance.

Q3: What components are included in the Cerwin-Vega Line Array Series?
A: The Line Array Series includes:

Powered Line Array Speakers
Passive Line Array Speakers
Dedicated Line Array Subwoofers
Mounting and rigging solutions

These components allow users to build scalable systems based on venue size and performance requirements.

Q4: Do Cerwin-Vega Line Array Speakers require external amplifiers?
A: It depends on the model.

Powered Line Array models include built-in amplification for easier setup.
Passive Line Array models require compatible external amplifiers.

Always match amplifier power and system configuration to achieve optimal performance.

Q5: Where can Cerwin-Vega Line Array Systems be used?
A: Cerwin-Vega Line Array Systems are suitable for applications such as:

Concerts and live performances
Outdoor events
Clubs and entertainment venues
Corporate events
Permanent commercial installations

Their scalable design allows systems to be configured for different venue sizes and audio requirements.