The Astro Audio AA-Pro218B is a high-output dual 18-inch bass bin designed to deliver deep, powerful low frequencies for professional PA systems, DJs, churches and large event sound reinforcement. Built for serious bass performance, it provides strong sub-bass impact and punch that enhances music playback and live sound, especially in larger venues and outdoor environments. The twin 18 configuration increases air movement and efficiency, producing fuller low-end coverage with greater authority than single-driver cabinets.

With a 1000W power rating, the AA-Pro218B pairs effectively with compatible power amplifiers and full-range top speakers to create a balanced, hard-hitting sound system. Its robust enclosure is made for demanding use, helping protect internal components during transport and setup. Ideal for bass-heavy genres, live events and professional rigs, this bass bin is a reliable choice for users who need consistent, high-volume low-frequency output.

Features

• Double 18" bass bin design for powerful low-end performance
• 2 × 18" low frequency drivers for strong bass projection
• 1000W RMS power handling for consistent output
• 2000W peak power for high-impact event playback
• Sub-focused frequency range (45Hz-500Hz)
• 98dB sensitivity for efficient, loud bass output
• 4 impedance for strong amplifier pairing
• Durable MDF cabinet build for rugged performance use

Specifications

• Model: AA-PRO218B
• Driver: 2 × 18" low frequency drivers
• RMS Power: 1000W
• Maximum Power Output (Peak): 2000W
• Frequency Range: 45Hz-500Hz
• Sensitivity: 98dB
• Impedance: 4
• Cabinet Material: MDF

What's in the box
1 x Astro Audio 18 2× Bass Bin (AA-Pro218B)
1 x Power Cable
1 x User Manual
1 x Warranty Card