QSC KLA181 18" Active PA Subwoofer - Secondhand

Full Description

Massive sound

Your venue needs a huge sound to fill the room. Making your performances stand out, and providing your audience with the best experience as possible. Ensure incredibly loud and incredibly clear sound with this subwoofer. Providing 1000 watts of pure power, pumped through its 18-inch cone - this speaker is sure to shake the room - it can reach 135dB SPL levels. The speaker can reach into the depths of frequency response too, able to hit 33Hz easily. And thanks to the extensive DSP integrated into the speaker, its performance is enhanced and protected. Meaning you can provide amazing sound efficiently and safely.

Rugged construction

Running a concert hall can be tough work. Things can break - and usually at the most inopportune times. Thankfully, QSC has designed the KLA181 to be extremely tough whilst staying relatively light. The tough birchwood enclosure is covered with texture paint to help keep it safe from the trials of the day to day running of a venue. It's built to last, so is a must-have for venues of all sized. Big, medium, or small.

Features

• 1,000 watt power module
• 18-inch vented subwoofer
• High acoustic output (135 dB SPL peak)
• Frequency range down to 33 Hz (-10 dB)
• Extensive DSP further enhances and protects performance
• powerCON® Input and Thru connections
• Threaded pole receptacle for free-standing applications (black models only)
• Suspension made possible via M10 fittings or KLA12AF Array Frame

Specifications

• Configuration: 18-inch subwoofer
• Transducers: 18-inch cone transducer
• Frequency Response (-6 dB): 38 Hz
• Frequency Range (-10 dB): 33 Hz
• Maximum SPL (1 meter): 135 dB peak
• Power Output: 1000 W Class D continuous
• Input Impedance XLR: 40 kΩ balanced / 20 kΩ unbalanced
• Controls: Power, Attenuation, LF Mode (Normal/DEEP™), Polarity (Normal/Reverse), Front LED (Pwr/Limit/Off)
Indicators: Power, Signal, Standby, Limit
• Connectors: Balanced female XLR line level input, Balanced male XLR full range line level out, Remote attenuation control, Locking powerCON power connector AC In, Locking powerCON® power connector AC Out
• Cooling: On demand, 50 mm variable speed fan
• Amplifier Protection: Thermal limiting, output overcurrent, overtemperature muting, GuardRail™
• Transducer Protection: Thermal limiting, excursion limiting
• AC Power Input: Universal power supply 100–240 VAC, 50 to 60 Hz
• Material: Painted birch plywood
• Finish: Black or white textured paint
• Grille: Black or white powder coated 16 gauge steel
• Dimensions (H x W x D) inches: 21.6 × 23.1 × 25.7
• Dimensions (H x W x D) mm: 547 x 586 x 633
• Net Weight: 100 lb/45.3 kg