Alpine BassRev 12″ Slim-Line Powered Subwoofer PWV-SB12

Alpine BassRev 12″ Slim-Line Powered Subwoofer PWV-SB12

$1,199.95

Alpine BassRev 12″ Slim-Line Powered Subwoofer PWV-SB12

$1,199.95

Alpine BassRev 12″ Slim-Line Powered Subwoofer PWV-SB12

$1,199.95

SKU: PWV-SB12

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Product Details

Alpine PWV-SB12 BassRev 12" Slim-Line Powered Subwoofer with 400W RMS Amplifier & OPTIM™Sync DSP

Transform your driving experience with the Alpine PWV-SB12 BassRev 12" Slim-Line Powered Subwoofer. Engineered with Alpine’s decades of acoustic expertise, this powerful subwoofer combines advanced DSP technology, premium construction, and high-output bass performance in a compact enclosure designed to fit a wide range of vehicles. Featuring Alpine’s revolutionary OPTIM™Sync technology and an integrated 400W RMS Class-D amplifier, the PWV-SB12 delivers deep, controlled bass response while maintaining exceptional clarity and musical accuracy.

Designed to compete with larger full-size subwoofer enclosures, the PWV-SB12 produces impactful low-frequency performance without sacrificing valuable cargo space. Whether you're upgrading a factory audio system or enhancing an aftermarket setup, this powered subwoofer delivers the powerful bass your music deserves.

Key Features

  • 12" BassRev™ Slim-Line Powered Subwoofer engineered for powerful low-frequency performance.
  • Integrated 400W RMS Class-D Amplifier with DSP processing for efficient, high-output sound.
  • Exclusive OPTIM™Sync Technology dynamically optimises bass performance and tonal balance.
  • Compact Shallow Enclosure Design allows flexible installation in a variety of vehicle applications.
  • Sealed Enclosure Construction enhances bass punch, impact, and low-frequency accuracy.
  • Premium Carpeted MDF Enclosure with double-brace structure for maximum rigidity and reduced resonance.
  • Extended Protective Grille safeguards the woofer from cargo, pets, and daily wear.
  • High-Level and RCA Inputs for easy integration with factory and aftermarket audio systems.
  • Variable Low-Pass Filter, Gain Control, and Phase Adjustment for precise system tuning.
  • Dual 4-Ohm Voice Coil Design for optimised performance and efficiency.

Revolutionary OPTIM™Sync Technology

At the heart of the BassRev Series is Alpine’s proprietary OPTIM™Sync bass optimisation algorithm. Preloaded into the integrated DSP amplifier, OPTIM™Sync intelligently applies dynamic bass enhancement and pre-EQ tuning specifically engineered for the PWV-SB12. This advanced processing safely extends low-frequency output, smooths frequency response, and maximises overall performance without sacrificing sound quality.

The result is deeper, fuller bass that remains controlled, accurate, and musical at all listening levels.

Integrated High-Power DSP Amplifier

The built-in 400W RMS Class-D amplifier provides efficient power delivery while maintaining compact dimensions and low heat output. Advanced onboard controls allow seamless system integration and custom tuning for optimal sound performance.

  • 400W RMS Power Output
  • 800W Peak Power Handling
  • Variable Low-Pass Filter
  • Phase Control (0° / 180°)
  • Gain Adjustment
  • Selectable Turn-On Modes
  • High-Level Speaker Inputs
  • Low-Level RCA Inputs

Premium MDF Enclosure Construction

Built to withstand daily driving conditions, the PWV-SB12 features a robust carpeted MDF enclosure reinforced with a double-brace internal structure. This premium construction minimises unwanted vibrations and enclosure resonance, allowing the subwoofer to deliver clean, accurate bass even at high volume levels.

An extended metal grille protects the woofer from accidental impacts while maintaining a clean, factory-style appearance.

Groundbreaking X-Max Excursion Design

The BassRev 12" subwoofer utilises a durable ultra-wide rubber surround that supports increased cone excursion and higher sound pressure levels. This advanced design allows the woofer to move more air while maintaining excellent control, resulting in deeper bass extension, improved impact, and exceptional clarity.

Easy Integration with Factory & Aftermarket Systems

The Alpine PWV-SB12 is designed for effortless integration with virtually any vehicle audio system. High-level speaker inputs allow installation in factory-equipped systems without requiring aftermarket head units, while RCA inputs provide simple connectivity to aftermarket processors and amplifiers.

Its slim enclosure design allows flexible mounting options while preserving cargo space and maintaining a clean, professional installation.

Technical Specifications

Model Alpine PWV-SB12
Subwoofer Size 12 Inch (30.48 cm)
Amplifier Type Integrated Class-D Amplifier with DSP
RMS Power Handling 400W RMS
Peak Power Handling 800W Peak
Impedance 2 Ohms (Dual 4 Ohm Voice Coils)
Frequency Response 31Hz – 200Hz
Phase Control 0° / 180°
Low-Pass Filter 50Hz – 200Hz Variable (-24 dB/Octave)
Input Sensitivity High-Level: 0.5V – 10V
RCA: 0.2V – 2.0V
Enclosure Type Sealed MDF Enclosure
Dimensions 53.3 cm (W) x 34.3 cm (H) x 16.8 cm (D)
Weight 14.5 kg

What's Included

  • 1 x Alpine PWV-SB12 BassRev 12" Slim-Line Powered Subwoofer
  • Integrated 400W RMS DSP Amplifier
  • Power Connection Plug Adaptor
  • Installation Hardware
  • User Documentation

Why Choose the Alpine PWV-SB12?

  • Advanced OPTIM™Sync DSP bass optimisation technology
  • Powerful 400W RMS integrated amplifier
  • Deep, punchy bass from a compact slim-line enclosure
  • Premium MDF cabinet with reinforced construction
  • Factory and aftermarket system compatibility
  • Flexible installation for cars, SUVs, utes, and 4WDs
  • Legendary Alpine sound quality and reliability

Upgrade your vehicle's audio performance with the Alpine PWV-SB12 BassRev Powered Subwoofer and experience deeper bass, greater impact, and premium sound quality wherever the road takes you.