S210 P
HK Audio Discontinued

S210 P

Passive subwoofer for fixed installations in demanding environments, with two 10-inch woofers and two rear 10-inch passive radiators. Rated IP 66 and ball-impact certified, it is intended mainly for use with the SI Series P10 and other HK Audio products.

  • 2 x 10" woofers plus 2 x 10" rear passive radiators
  • IP 66 rated and ball-impact certified (DIN 18032-3)
  • 300 W RMS, 1200 W peak power handling
  • 50 Hz - 140 Hz (-6 dB), max. peak SPL 117 dB
  • Switchable 4 / 16 Ohm impedance
  • Flyable with optional U-bracket, up to two units
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Description

The S210 P is a closed-cabinet passive subwoofer built for installations where conditions are harsh. Two 10-inch Sica woofers with ferrite magnets and 2.5-inch voice coils are paired with two rear-mounted 10-inch passive membranes. It covers 50 Hz to 140 Hz (-6 dB), is omnidirectional, and has a peak SPL of 117 dB. It handles 300 W RMS, 600 W program and 1200 W peak.

The cabinet is birch plywood with a two-component textured coating and a steel front grille with anticorrosive treatment and an outer acoustic fabric. It is certified to IP 66 (EN 60529) and for ball impact resistance (DIN 18032-3). There are 8 x M8 rigging points on the side. An optional U-bracket allows the usual mounting options, including flown installation of up to two units.

It has no integrated crossover, so it needs external amplifier processing. DSP presets and filter files are offered for Lab.gruppen, Lake, Powersoft Armonia+ and QSC Q-SYS. Connection is through 4-pin Euroblock plugs for input and parallel output, and the impedance can be switched between 4 and 16 ohms.

Specifications

Brand
HK Audio
Model
S210 P
Category
Live sound › PA speakers

Audio

Concept
Flight capable passive subwoofer
Cabinet principle
Closed with passive membrane
Power handling RMS
300 W
Power handling program
600 W
Power handling peak
1200 W
Nominal impedance
4 Ohms / 16 Ohms (switchable)
Max. SPL average
115 dB (1 m, 10 % THD @ 40 Hz - 140 Hz, EN 60268-21, full space)
Max. SPL peak
117 dB (1 m, 10 % THD @ 145 Hz, full space)
Frequency range -6 dB
50 Hz - 140 Hz
Frequency range -10 dB
48 Hz - 140 Hz
Dispersion angle -6 dB (H x V)
omnidirectional

Components

Low frequency
2 x 10" Sica cone speaker with ferrite magnet and 2.5" voice coil, 2 x 10" Sica passive membranes
Crossover
No integrated crossover

Connectivity

Input
1 x 4-pin Euroblock plug
Output/parallel output
1 x 4-pin Euroblock plug, parallel connection

Amping/Presets

Presets
Lab.gruppen IPX Series, IPD Series, Lake
Powersoft
Armonia+
Others
QSC Q-SYS (Filter container)

Certifications

Ball impact resistance
DIN 18032-3 certified (MPA Uni Stuttgart)
IP protection class
IP 66 (EN 60529, TÜV Süd)

Physical

Rigging
8 x M8 on the side
Cabinet material
Birch plywood
Cabinet surface
2-component textured coating
Color
Jet black (RAL 9005), Signal white (RAL 9003) or special color (over 30 colors)
Front grille
Steel grille with anticorrosive coating and external acoustic fabric
Dimensions (W x H x D)
70.0 x 29.7 x 55.0 cm (27-9/16 x 11-11/16 x 21-21/32 inch)
Weight
29.0 kg (63.9 lbs)

In the box

Accessories included
Cover plate with 2 x PG screw connection

Data: hkaudio.com; photos: HK Audio product page · updated 2026-10-12 · Found a mistake? Write to us