LER Audio ST-8 Powered Subwoofer – Compact Powerhouse for Serious Bass

Take your car audio to the next level without sacrificing space. The LER Audio ST-8 is an 8" powered subwoofer designed for enthusiasts who demand high-quality bass in a compact, turnkey solution. Pre-installed in an industrial-grade carpeted ported enclosure, the ST-8 delivers deep, punchy lows that will transform your listening experience.

Ultimate Performance in a Compact Design

Despite its small footprint, the ST-8 is capable of handling 200W RMS (500W peak), producing impressive sound pressure levels for full-range bass. Its 2" 4-layer voice coil, Kevlar fiber-enhanced cone, and EROM foam surround with precision red stitching combine durability with superior sound reproduction.

Built for Durability & Precision

• Heavy gauge cast aluminum basket for maximum stability

• Double stacked 90oz strontium ferrite magnets for consistent output

• Triple black poly cotton spiders and woven tinsel leads ensure voice coil alignment and reliability

• Heavy-duty black anodized steel grille protects the cone while allowing full excursion

Easy Installation & Connectivity

The ST-8 features quick disconnect 4 AWG power, REM, and ground terminals, making it easy to remove the enclosure when extra cargo space is needed. The built-in amplifier supports Auto Turn-On (ATO), audio sensing, and remote trigger, with a Hi-Low converter for direct system integration without extra modules.

Total Control at Your Fingertips

• Remote bass control with adjustment up to +12dB at 45Hz

• Low-pass filter with 12dB/octave Butterworth crossover

• Phase control up to 180°

• Clip LED indicator for system protection

• Rugged, industrial-grade carpeted ported enclosure for professional-grade finish

Key Specifications

• Subwoofer Size: 8"

• RMS Power: 200W | Peak Power: 500W

• Cone Material: Kevlar fiber-enhanced non-pressed paper

• Voice Coil: 2" 4-layer

• Surround: EROM foam with red stitching

• Magnet: Double stacked 90oz strontium ferrite

• X-Max: 11mm (one-way)

• SPL: 86dB @2.83V/1m

• Frequency Response: 25Hz ~ 200Hz

• Input Sensitivity: 200mV ~ 10V

• Fuse Rating: 25A x 2

• Enclosure Dimensions: 17.1" x 11" x 10.6"

The LER Audio ST-8 is a high-performance, compact subwoofer solution perfect for full-time or lease vehicles—powerful, durable, and designed to impress. Add it to your setup and feel the bass like never before.