PORTABLE SUB 115 A
HK Audio Descontinuado

PORTABLE SUB 115 A

Active 15-inch subwoofer with a 700 W RMS Class D biamped amplifier and onboard DSP presets. It is designed as the bass extension for HK Audio LUNAR, POLAR and SONAR systems in mobile and portable PA setups.

  • 15" woofer with 3" voice coil in a bass reflex cabinet
  • Class D biamped amp: 700 W RMS, 1400 W peak
  • Filter presets: LUNAR, SONAR, POLAR, General LPF 100 Hz
  • 2 x XLR/jack combo inputs and 2 x XLR Thru outputs
  • Stereo preamp for 2.1 systems, gain and polarity switch
  • Weighs 32.8 kg; M20 pole mount and two MultiGrip handles
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Descrição

The PORTABLE SUB 115 A is a powered subwoofer in a bass reflex MDF cabinet with a 15" woofer on a 3" voice coil. A Class D biamped amplifier delivers 700 W RMS and 1400 W peak, and the unit reaches a peak SPL of 129 dB measured at 1 m in half space.

A 24-bit DSP at 48 kHz provides filter presets named LUNAR, SONAR, POLAR and a General LPF at 100 Hz, so the sub can be matched to the satellite system it is paired with without further setup. The crossover slope is 24 dB/oct, and protection includes a subsonic filter plus peak and RMS limiters. An integrated stereo preamp allows use in 2.1 systems, and gain and polarity controls are fitted.

Two XLR/jack combo inputs accept balanced signals, and two balanced XLR Thru outputs pass the signal on to other speakers. The cabinet has an M20 pole mount, two MultiGrip carrying handles and a steel grille backed with acoustic foam, and it weighs 32.8 kg.

Especificações

Marca
HK Audio
Modelo
PORTABLE SUB 115 A
Categoria
Som ao vivo › Colunas PA

Audio

Concept
Active subwoofer
Cabinet principle
Bass reflex
Max. SPL peak
129 dB (1 x subwoofer @ 1 m, 10 % THD, half space)
Crossover frequency
100 Hz / 80 Hz, depends on preset
Frequency range -6 dB
42 Hz - X-Over
Frequency range -10 dB
38 Hz - X-Over
Low frequency driver
1 x 15" with 3" voice coil
Crossover
X-Over with 24 dB/oct.

Inputs

Analog input
2 x XLR/jack combo symm.
Maximum input level
20 dBu
Preamplifier
Stereo preamp

Outputs

Analog output
2 x XLR Thru symm.

Amplification and DSP

Power amplifier
Class D - Biamped
Power amplifier output RMS
700 W
Power amplifier output peak
1400 W
Speaker protection
Subsonic Filter, Peak and RMS Limiter
Sample rate
48 kHz
Latency
2 ms - 3.3 ms, depends on preset
Filter presets
LUNAR, SONAR, POLAR, General LPF 100 Hz

Power

Power supply
1 x IEC connector
Power consumption (220-240 V AC)
0.5 A @ 1/8 output power
Power consumption (100-120 V AC)
0.9 A @ 1/8 output power

Physical

Cabinet features/rigging
1 x M20 pole mount
Carrying handles
2, MultiGrip
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)
43 x 56.5 x 63.8 cm (16-59/64 x 22-7/32 x 25-3/32 inch)
Weight
32.8 kg (72.32 lbs)

Warranty

Manufacturer's warranty
5 years (upon registration)
Origin
Made in Germany

Dados: hkaudio.com; fotografias: HK Audio product page · atualizado em 2026-10-12 · Encontraste um erro? Escreve-nos