PREMIUM PR:O 18 S
The PREMIUM PR:O 18 S is a passive 18-inch bass reflex subwoofer with 500 W RMS handling and a 4-ohm load. It has a built-in system crossover and a Satellite Out for feeding a matching top unit, for function rooms and live events.
- 18" bass reflex passive subwoofer
- 500 W RMS / 1000 W program / 1500 W peak
- Frequency range 48 Hz - 150 Hz (-6 dB)
- NL4 Speakon input and Satellite Out
- M20 pole mount, wheel assembly preparation
- MDF cabinet, 40 kg, jet black RAL 9005
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The PREMIUM PR:O 18 S is a passive subwoofer built around a single 18" cone driver in a bass reflex cabinet. It is rated for 500 W RMS, 1000 W program and 1500 W peak, with a 4 ohm nominal impedance. Frequency response runs from 48 Hz to 150 Hz at -6 dB and from 38 Hz to 150 Hz at -10 dB, with a 129 dB peak maximum SPL.
A system crossover (12 dB/oct. high pass and low pass, 150 Hz crossover frequency) splits the signal. The Satellite Out passes the matching frequency range on to a connected top unit, so the sub and satellite speakers work as one system. Amplifier presets and filter sheets are listed for Lab.gruppen IPX and IPD series amplifiers, including limiter settings.
The input and the Satellite Out are both NL4 Speakon connectors. The MDF cabinet has an acrylic enamel finish in jet black (RAL 9005), a steel front grille backed with acoustic foam, two integrated carrying handles, an M20 pole mount socket and preparation for a wheel assembly. It weighs 40 kg.
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Specifikationer
- Mærke
- HK Audio
- Model
- PREMIUM PR:O 18 S
- Kategori
- Live-lyd › PA-højttalere
Audio
- Concept
- Passive subwoofer
- Cabinet principle
- Bass reflex
- Power handling RMS
- 500 W
- Power handling program
- 1000 W
- Power handling peak
- 1500 W
- Nominal impedance
- 4 Ohms
- Max. SPL peak
- 129 dB
- Sensitivity 1 W/1 m
- 104 dB
- Crossover frequency
- 150 Hz
- Frequency range -6 dB
- 48 Hz - 150 Hz
- Frequency range -10 dB
- 38 Hz - 150 Hz
Components
- Low frequency
- 1 x 18" cone speaker
- Crossover
- High pass: 12 dB/oct., Low pass: 12 dB/oct.
Connectivity
- Input
- 1 x NL4 Speakon
- Pin assignment
- 1+/-
- Satellite output
- 1 x NL4 Speakon
Amping/Presets
- Amp presets
- Lab.gruppen IPX Series, IPD Series
- Filter sheets
- Lab.Gruppen IPX Series, IPD Series (limiter settings incl.)
Physical
- Cabinet features/rigging
- 1 x pole mount M20, preparation for wheel assembly
- Carrying handles
- 2 x integrated carrying handle
- Cabinet material
- MDF
- Cabinet surface
- acrylic enamel
- Color
- Jet black (RAL 9005)
- Front grille
- Steel front grille, backed with acoustic foam
- Dimensions (W x H x D), metric
- 53 x 61 x 64 cm
- Dimensions (W x H x D), imperial
- 20-7/8 x 24-1/32 x 25-3/16 inch
- Weight, metric
- 40 kg
- Weight, imperial
- 88.2 lbs