Presonus AIR18s Active Sound-Reinforcement Subwoofer

Description

Designed to complement any full-range PA loudspeaker and a perfect companion for the PreSonus AIR10, AIR12, and AIR15, the AIR18s subwoofer delivers a powerful, clear, and accurate low-end punch. With its 18-inch low-frequency transducer, driven by 1,200 watts of Class D power, it provides plenty of detailed bottom endall the way down to 30 Hz. Yet it is portable and well suited for mobile applications, as well as installed systems.

Features:

• 1,200W (dynamic) Class D power amp
• 18-inch woofer with a 3-inch voice coil
• Frequency response: 30 to 150 Hz
• Max SPL: 129 dB
• 2 combo XLR–inch line inputs and two XLR direct outputs
• Easy-to-use DSP performance presets: Normal typical FOH use, Mo Bass extended low-end performance
• Locateadjusts performance for arrayed and non-arrayed applications, Normal non-arrayed applications, Cardioid creates a ground-stacked cardioid subwoofer array (using two of the same model subwoofer), Endfire creates an end-fire cardioid subwoofer array (using two of the same model subwoofer)
• Fully variable lowpass filter (sets the upper-frequency limit/crossover point) LP filter presets for use with AIR15, AIR12, and AIR10, LP filter presets for use with AIR15, AIR12, and AIR10
• Alignment delay adds delay time relative to the full-range speaker
• Polarity invert the polarity of the summed input signal
• 1,200W (dynamic) Class D power amp
• 18-inch woofer with a 3-inch voice coil
• Frequency response: 30 to 150 Hz
• Max SPL: 129 dB
• 2 combo XLR–inch line inputs and two XLR direct outputs

Specifications:

• Configurations: Active Vented Design
• Frequency Range: 30 Hz to 150 Hz
• Max. Output: 129 dB SPL
• Transducer: 18 (3 voice coil) LF Driver
• Amplifier Type: Class D
• Total System Power: 1,200W dynamic (600W continuous)
• Inputs: 2 x XLR/TRS line combo
• Outputs: 1 x XLR Link Out
• DSP: LCD screen with EQ and multiple presets
• CabinetL 15mm Plywood
• Grille: 1.5mm Steel
• Handles: 2 side
• Mounting: Ground-Stack Provisions
• Power: 115V / 230V ~50/60 switchable
• Max. Current: 5.3A (230V-50 Hz), 10.6A (120V)
• Dimensions: 26″ x 19.3″ x 25.8″ (662 mm x 490 mm x 656 mm)
• Weight: 38 kg / 83.8 lbs