Infrasub.
21" bass reflex design. Maintained low frequency performance at full power. Stackable in omni & cardioid setup. Integrated rigging system for use with L-series modules. 2x NLT4 2x NL8 on the rear, 1x NL4 on the front. M20-pole mount on top and side.
2x ergonomic handles, 2x on the left, 2x on the right. Rubber feet for stability on the bottom. Optional front lid. Transport wheels mountable on rear and on optional front lid. Truck size cabinet for efficient transportation.
Construction — Birch plywood enclosure · Durable hybrid coating, resistant to wear, impact, and weathering · Klotz internal wiring · Neutrik speakON® connectors · Powder coated steel grille with acoustically transparent fabric on the back.
All Quint Audio loudspeakers are designed for use in combination with Quint Audio processors & amplifiers. All Quint Audio loudspeaker presets are matched in level and phase at the crossover frequency for easy mix & match. Factory system presets available.
Where the Lsub fits.
Specifications.
Measurements conform to AES75, carried out with P9 processor and A42 amplifier. Values are scaled to 1 m free field.
Overview
| Type | Subwoofer |
| Components | 21" |
| Application | Touring |
| Series | L-series |
Acoustic output
| Peak SPL* / freq. range (-6dB) | 136dB / 27Hz-100Hz |
| Max SPL* / freq. range (-6dB) | 126dB / 27Hz-100Hz |
| Dispersion (HxV) | Omni |
Connectivity
| Connections | 2x 8-pole speakON 3x 4-pole speakON |
| Impedance | 4 Ohm |
| Filter | 1-channel DSP control |
Physical
| Size (WxHxD) | 580 x 875 x 680mm |
| Weight | 62kg |
Drive it with Quint electronics.
Rigging & accessories.
