Description
For sale at Speakerkoning, your partner!
Every musician wants a powerful system, right? Speakerkoning offers the best prices combined with personal attention. Here, you are not just a number; we take the time to advise you on the best sound system for your budget.
LINEAR 7 118 Sub A – Active 18″ subwoofer
The LINEAR 7 118 Sub A subwoofer is a true powerhouse. Its direct-radiating bass reflex design ensures compact dimensions, and weighing only 42 kilograms, it is extremely easy to transport. A powerful punch, precise reproduction, and impressive low-frequency performance make this active bass the ideal addition to LINEAR 7 satellites.
Furthermore, it meets all requirements for quickly and easily creating effective cardioid setups, both mechanically and via the available filter sets. Thanks to the stereo preamp, it is also ideal for use in 2.1 systems.
18-inch subwoofer
Effective maximum SPL thanks to powerful speakers, drivers, and muscular 2000-watt Pascal Class-D amplifiers
Practical and highly efficient cardioid setup options to effectively reduce bass levels behind the PA
State-of-the-art DSP platform with integrated fully parametric 10-band EQ, delay, and limiting for uncompromising individual configuration
Latest network technology to control the DSP of every LINEAR 7 cabinet from a central FOH position
Additional DSP-Out with the full range of functions of the powerful DSP, allowing you to control a non-network-compatible active speaker
Stereo preamp for use as a center sub or in a 2.1 setup
Direct access to easily selectable cardioid presets on the speaker, even in a non-network setup
High-resolution 96 kHz AD/DA converters, FIR filtering, low latency
Extremely compact and lightweight birch multiplex enclosure
Professional powerCON and etherCON connections
Cardioid pattern for real-world applications
While mid and high frequencies are naturally more directional, low frequencies tend to radiate in all directions. Excessive bass levels can be a major issue on and behind the stage. More importantly, promoters are increasingly demanding limits on sound distribution range. There is no alternative to cardioid technology when it comes to meeting low-frequency specifications. With its hardware features and filter sets, the 18-inch LINEAR 7 subwoofer offers a fast, easy way to configure effective cardioid setups.
| Max. SPL @ 10% THD | 129 dB half space (42 Hz – 100 Hz averaged) |
| Max. SPL peak @ 10 % THD | 131 dB half space |
| Frequency response +/-3 dB | 42 Hz – X-over |
| Frequency response -10 dB | 38 Hz – X-over |
| Power amp output (peak power) | 2000 W |
| Amp type | Class D |
| LF driver | 1x 18″, 4″ voice coil |
| Maximum input level | +20 dBu |
| Analog inputs | 2x XLR combo balanced |
| Analog thru | 2x XLR balanced |
| DSP Out | 1x XLR |
| Network port | Ethercon RJ45, 1x In, 1x Thru |
| Filter presets | Front, Cardioid 1:1, Cardioid 2:1, Remote |
| Remote software | DSP CONTROL (Windows, Mac OS) |
| DSP functions | Fully parametric 10-band EQ with variable filter characteristics, Low-Pass Filter, Polarity, Level, Delay, Limiter, Mute |
| Sample rate | 96 kHz |
| System latency | Less than 2.6 ms |
| Mains connector | 1x Powercon NAC3 In, 1x Powercon NAC3 Thru, 100–240 V |
| Power consumption | 1.9 A / 100–240 V nominal according to EN 62368-1 |
| Pole mount | 1x M20 |
| Carrying handles | 2x MultiGrip |
| Housing | Birch multiplex |
| Finish | Black acrylic enamel |
| Front grille | 2 mm metal grille backed with black acoustic foam |
| Dimensions (WxHxD) | 55 x 56 x 69 cm 21-21/32 x 22-3/64 x 27-11/64″ |
| Weight | 41 kg / 90.4 lbs |
click the links for all info:
