ESB Audio 3.WB8 8"/200 mm Active Bass Reflex Subwoofer, Metal Grille

ESB Audio 3.WB8 8"/200 mm Active Bass Reflex Subwoofer, Iron Grille

Key Features

ESB introduces a new active bass reflex subwoofer with very compact dimensions without compromising on power. The 3.WB8 uses new construction technology, allowing for a very low-impedance and high-efficiency speaker (ideal for electric vehicles), an amplifier without a switching power supply unit (less interference), and higher power in a small space.

• Easy installation, ultra-compact size (only 15 cm deep).
• High-current Class D digital amplifier.
• Power: 600 W (peak), 300 W (RMS).
• Speaker impedance: 0.25 ohms.
• Speaker type: Fiberglass/paper cone, ferrite magnets.
• Adjustable gain, low-pass filter (50 Hz – 200 Hz), adjustable bass boost (0 – 12 dB), phase control (0° – 180°).
• Automatic power-on (Rem, DC Offset, Auto).
• Remote control included.
• Enclosure material: MDF.

• 8"/200 mm active subwoofer
• High-current Class D amplifier
• Gain control / low-pass filter
• Bass boost / phase control
• Enclosure: MDF, bass reflex
• Grille: Iron bars
• Speaker impedance: 0.25 ohms
• Nominal power handling: 300 W
• Peak power: 600 W
• Sensitivity: 88 dB