U 18 SUB

18” / premium subwoofer with integrated crossover / 600 W (RMS)

The U18 SUB is a 18“ subwoofer in a vented enclosure. The cabinet is equipped with the same 18“ transducer which is used in the U18 fullrange model. The integrated passive crossover cuts the signal at a frequency of  125 Hz. The stack of U18 and U18 SUB delivers incredibly dynamic sound with one stereo amplifier only. The integrated pole mount (M20) makes the U18 SUB also to a perfect, universal bass extension for systems applications with the passive U12 and U15 speakers. The five integrated ANCRA tracks enable the use of the U18 SUB as flown subwoofer. It can be mounted horizontally or vertically.

► 18" heavy duty transducer for high performance
► Integrated passive crossover
► Passive operation
► Ergonomic grip handles
► 3 ANCRA (comp.) tracks for flown applications
► 12 additional rigging points (M8)
► Durable NOVA PolyCoat© finish

Select Type

18", bass-reflex, subwoofer
35 Hz - 135 Hz
35 Hz - 125 Hz
Omni
n/a
Passive
125 Hz

Passive: 600 W / 1.200 W
131 dB SPL peak
100 dB SPL
1 x NOVA 18/600 U (3 in. voice coil)
8 ohms (passive)
n/a
n/a
n/a
n/a
125 Hz (integrated crossover)
Subwoofer, 15 mm, plywood (multi layer)
M20 pole socket, 12 x M8 bolt,
5 x ANCRA (comp.) track for optional mounting eyelet
2 x integrated handles
Black NOVA PolyCoat© finish
Powder coated, black, perforated steel with acoustic
transparent charcoal foam backing, NOVA logo
2 x Neutrik© Speakon© NL4,
1+/1- (2+/2- linked from input to output)
480 mm x 900 mm x 510 mm
37 kg
WNB2: Set of 80mm wheels (Article number: # 30079)
NFS2: Mounting eyelet (Article number: # 30051)
NFS3: Mounting eyelet (Article number: # 92996)
ROD1: Distance Rod (Article number: # 80016)

System Type:
Frequency Range (-10 dB):
Frequency Response (±3 dB):
Coverage Pattern:
HF Horn:
Crossover Modes:
Crossover Frequency:
Power Rating
(Continuous** / Program):
Maximum SPL***:
System Sensitivity (1w/1m):
LF Driver
LF Nominal Impedance:
MF Driver:
MF Nominal Impedance:
HF Driver:
HF Nominal Impedance:
Active Tunings:
Enclosure:
Suspension / Mounting:

Transport:
Finish:
Grille:

Input Connectors:

Dimensions (W x H x D):
Net Weight:
Optional Accessories:

Recommended
Mid/High Cabinets

DOWNLOADS
 

CAD Drawings

PDF Technical Drawing

DWG Technical Drawing

Product Pictures

JPG Picture 1

ACCESSORIES
 

NFS2
Double stud, ANCRA© compatible

NFS3
Single stud, ANCRA© compatible

WNB2
Set of 80mm blue wheels, version with 4 holes, 2 x with brake,
2 x without brake

ROD1
Distance rod (steel tube combination) to connect satellite systems, M20 bolt