SoundTube PS1290a 12-Inch Powered Performance Series Loudspeaker

The SoundTube PS1290a is a 12″ two-way powered loudspeaker engineered for high-SPL, full-range sound in indoor or outdoor venues. Equipped with a built-in 900 W amplifier and DSP, it delivers professional audio with app-based control and network configuration options.

This model features a weather-resistant enclosure, titanium compression driver with 90° × 90° horn, and IP55-rated grille system, making it ideal for installations where audio quality and durability are paramount—such as stadiums, clubs, and performance halls.

Key Features

• Driver Configuration: 12″ weather-resistant woofer and 1″ titanium compression driver
• Amplifier: 900 W program power with onboard DSP
• Coverage Pattern: 90° × 90° conical dispersion
• Sensitivity: 94 dB @ 1 W/1 m
• Frequency Response: ±3 dB: 62 Hz – 20 kHz; ±10 dB: 44 Hz – 20 kHz
• Max SPL: 123 dB
• Built-in DSP: Presets, parametric EQ, delay, crossover control
• Control Interface: Software and mobile app with IP configuration
• Enclosure: Weather-resistant wood cabinet with polyurethane finish
• Grille: Powder-coated steel with foam backing (IP55 rated)
• Mounting Options: Integrated fly points and optional bracket kit
• Compliance: CE, RoHS, TAA and BAA compliant
• Color: Black

Technical Specifications

• Dimensions: 16" × 15" × 22.75" (40.64 × 38.1 × 57.79 cm)
• Weight: Not available
• Power: Internal 900 W DSP-controlled amplifier
• Sensitivity: 94 dB SPL
• Frequency Range: ±3 dB: 62 Hz – 20 kHz; ±10 dB: 44 Hz – 20 kHz
• Maximum SPL: 123 dB
• Crossover Frequency: 2 kHz, 12 dB/octave
• Coverage Angle: 90° × 90°
• Voice Coil LF: 2″ / 50.8 mm
• Ingress Protection: IP55
• Certifications: CE, RoHS, TAA, BAA compliant

What's Included

• PS1290a Loudspeaker Unit
• Built-in DSP amplifier module
• Network configuration access
• Foam-backed grille (pre-installed)
• Optional mounting hardware (sold separately)