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.
Features:
- 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
System Type: | 18", bass-reflex, subwoofer |
Frequency Range (-10 dB): | 35 Hz - 135 Hz |
Frequency Response (±3 dB): | 35 Hz - 125 Hz |
Coverage Pattern: | Omni |
HF Horn: | n/a |
Crossover Modes: | Passive |
Crossover Frequency: | 125 Hz |
Power Rating | |
(Continuous** / Program): | Passive: 600 W / 1.200 W |
Maximum SPL***: | 131 dB SPL peak |
System Sensitivity (1w/1m): | 100 dB SPL |
LF Driver | 1 x NOVA 18/600 U (3 in. voice coil) |
LF Nominal Impedance: | 8 ohms (passive) |
MF Driver: | n/a |
MF Nominal Impedance: | n/a |
HF Driver: | n/a |
HF Nominal Impedance: | n/a |
Active Tunings: | 125 Hz (integrated crossover) |
Enclosure: | Subwoofer, 15 mm, plywood (multi layer) |
Suspension / Mounting: | M20 pole socket, 12 x M8 bolt, |
Transport: | 5 x ANCRA (comp.) track for optional mounting eyelet 2 x integrated handles |
Finish: | Black NOVA PolyCoat© finish |
Grille: | Powder coated, black, perforated steel with acoustic transparent charcoal foam backing, NOVA logo |
Input Connectors: | 2 x Neutrik© Speakon© NL4, 1+/1- (2+/2- linked from input to output) |
Dimensions (W x H x D): | 480 mm x 900 mm x 510 mm |
Net Weight: | 37 kg |
Optional Accessories |
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) |