![](https://www.alconsaudio.com/wp-content/uploads/2021/03/Alcons-QRP20_90_point-source-front-4.jpg?x64526)
QRP20/90
full range point source column- Point-source column with high-Q directivity for increased projection control
- RBN401 pro-ribbon HF driver with exceptional intelligibility and “throw”
- 1:1 non-compressed linear sound reproduction, with up to 90% less distortion
- Fully symmetric and coherent horizontal and vertical pattern control
- Woofers with Active Coil™ technology for further reduced LMF distortion
- SIS™ pre-wired for very high system damping and further reduced distortion
![](https://www.alconsaudio.com/wp-content/uploads/2021/03/Alcons-QRP20_120_point-source-front-6.jpg?x64526)
QRP20/120
full range point source column- Point-source column with high-Q directivity for increased projection control
- RBN401 pro-ribbon HF driver with exceptional intelligibility and “throw”
- 1:1 non-compressed linear sound reproduction, with up to 90% less distortion
- Fully symmetric and coherent horizontal and vertical pattern control
- Woofers with Active Coil™ technology for further reduced LMF distortion
- SIS™ pre-wired for very high system damping and further reduced distortion
![](https://www.alconsaudio.com/wp-content/uploads/2023/01/QRP40-90_front-website-66x450.png?x64526)
QRP40/90
large full-range point source column- Point-source column with high-Q directivity for increased projection control
- RBN1203 pro-ribbon HF driver with exceptional intelligibility and “throw”
- 1:1 non-compressed linear sound reproduction, with up to 90% less distortion
- Fully symmetric and coherent horizontal and vertical pattern control
- Woofers with Active Coil™ technology for further reduced LMF distortion
- Shallow form factor and ACO™ color option for unobtrusive deployment
![](https://www.alconsaudio.com/wp-content/uploads/2015/04/QR24_80_front-2.jpg?x64526)
QR24/80
modular line-source array column- Modular scalable column array system, for each size venue / application
- Double 12" pro-ribbon MHF drivers with up to 90% less distortion
- Very high peak power handling for virtually infinite, dynamic MHF headroom
- All Neodymium drivers for excellent performance-to-weight ratio
- SIS pre-wired for very high damping and further reduced distortion
- Shallow form factor and ACO™ color option for unobtrusive, "stealth" installation
![](https://www.alconsaudio.com/wp-content/uploads/2017/07/Alcons-QR24_110_00_front-2.jpg?x64526)
QR24/110
modular line-source array column- Modular scalable column array system, for each size venue / application
- 12” pro-ribbon MHF drivers with up to 90% less distortion
- Very high peak power handling for virtually infinite, dynamic MHF headroom
- All Neodymium drivers for excellent performance-to-weight ratio
- SIS™ pre-wired for very high damping and further reduced distortion
- True 110-degree wide dispersion from 1kHz – 20kHz
![](https://www.alconsaudio.com/wp-content/uploads/2015/05/Alcons-QM24_00_front-2.jpg?x64526)
QM24
modular line-source LMF array extension- Modular scalable low-mid array system , for each size venue / application
- Forms high-output line-source arrays in combination with QR24
- All Neodymium drivers for excellent performance-to-weight ratio
- Passive filtering for easy operation and economical powering
- SIS pre-wired for very high damping and further reduced distortion
- Shallow form factor and ACO™ color option for unobtrusive, “stealth” installation
![](https://www.alconsaudio.com/wp-content/uploads/2019/09/Alcons-QB242_00_front-2.jpg?x64526)
QB242
modular low-frequency array column- Modular scalable LF column array system, for each size venue / application
- Tight driver arrangement for optimal array coupling
- All-Neodymium 12” drivers for excellent performance-to-weight ratio
- Height and design-matching with QR24 and QM24 systems
- SIS™ pre-wired for very high damping and further reduced distortion
- Shallow form factor and ACO™ color option for unobtrusive, “stealth” installation
![](https://www.alconsaudio.com/wp-content/uploads/2023/05/QB363-mkII-front-169x450.png?x64526)
QB363 mkII
modular scalable LF column array system- Modular scalable LF column array system, for each size venue / application
- Height and design-matching with QRP40 point-source column
- Tight driver arrangement for optimal LF array coupling
- All-Neodymium 12” drivers for excellentperformance-to-weight ratio
- SIS™ pre-wired for very high damping and further reduced distortion
- Shallow form factor and ACO™ color option for unobtrusive, “stealth” deployment