Technical Data

Speaker drivers
1 x 18″ Neodym long excursion woofer (LF) with 4″ voice coil, cone waterproof treatment

System
compact bass reflex subwoofer

Lower cut-off frequency
33 Hz (- 10 dB)
39 Hz (- 3 dB

Coverage range (h x v)
Omnidirectional

Impedance
8 Ω active separated

Powerhandling LF 8 Ω
1.200 W AES / 2.400 W programm / 4.800 W peak

Sensitivity dB SPL 1 W/1 m
100 dB SPL (half space)

Sound pressure at (AES / programm / peak)
131 dB SPL / 134 dB SPL / 137 dB SPL

Connectors
4 x Neutrik NL4 Speakon IN/OUT, 2+/- LF

Handles
6 x shell type handle

Foot
4 x with opposite stacking trays

Fittings
1 x M20 pole mount
2 x latches on the front for detachable wheelboard

Housing
24 and 15 mm birch plywood CNC machine-splined and bolted

Finish
Water based textured black lacquer RAL 9005, 2 coats of varnish. Surface can be repaired and restored
As an Option, other surface colors according to RAL-tones can be provided in a matter of days

Front grille
Galvanized and powdered black honeycomb grille RAL 9005, 10 mm acoustic foam behind grille, front logo
RAL-tones are available as an option to the standard color as well as chrome, and, with or without foam
For ‘No-branding’ installations, the logo on the front grille can be removed without leaving any visible marks

Dimensions / Weight
540 (h) x 540 (w) x 740 mm (d) / 41 kg

Info

The Paveosub-118 is a lightweight heavy-vented bass reflex subwoofer for universal applications for mobile use and in fixed installations.

Equipped with a top-notch 18″ neodymium chassis it produces a high and undistorted bass level from the most compact dimensions. The low moving mass, with a powerful driver (B/L factor of 28), for rapid and accurate signal reproduction with excellent attack and decay, is sonically superior to many other 18″ speaker designs.

The chassis has a large heavy duty 4″ voice coil, a sophisticated ventilation system and a lower power compression than conventional bass drivers.

The power output is effectively used and the efficiency is maintained even under permanent full power use.

The substantial bass reflex ducts are located in four corners and the resulting chimney effect achieves good heat evaporation. The tunnel cross section equals to 500 cm², representing about 43% of the membrane surface, giving lower distortion and higher efficiency. Due to the large, open ports there is no air-flow noise. Any wobble effect is inhibited by the corner arrangement, as the air escapes from all sides creating a uniform back-pressure. The case walls are reinforced by this kind of tunnel setup again. Additional internal bracing provides stability and prevents unwanted resonances. Rubber feet and stacking cavities guarantee safe standing without slipping.

In addition to the rear mounted connecters there are two Speakon connectors in the speaker grille. These are used if the bass is located in under stage modules, or for convenient cabling or wiring of the reverse bass in cardioide bass arrays. The sockets in the grille and the back connector are protected against moisture with weather-proof capping.

For cargo securing and lashing in stacks, two certified grommets are countersunk in to the side.

On top is an integrated M20 pole socket.