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Product description HK Audio PR:O 210 Sub

If you want to add controlled low-frequency response to a PA system without an additional power amplifier, an active subwoofer with satellite outputs is a practical choice. The HK Audio PR:O 210 Sub A features two 10-inch woofers in a bass-reflex enclosure and an integrated 600 W Class D power amplifier. Its compact dimensions make it easy to set up with suitable tops.

Connect the mixer or another line source via the two balanced XLR/jack combo sockets. The active crossover is adjustable from 75 to 150 Hz; its XLR outputs send the filtered mid/high signal to satellites. Two additional through outputs pass the input signal on in parallel, for example to additional speakers or monitors.

Use the bass gain control to match the subwoofer level to the system. The phase switch offers settings from 0° to 180° to match the low frequencies to the connected speakers. A 35 Hz subsonic filter limits very low frequencies; the integrated status indicator signals limiter operation.

The MDF enclosure has two integrated carrying handles and a black metal grille with acoustic foam. Two M20 threaded inserts on the top accommodate distance poles for tops. At 27.2 kg, the enclosure remains manageable for mobile PA setups.

The active subwoofer is suitable for compact sound reinforcement systems where you want to connect tops directly via the integrated crossover and adjust the transition to the bass range. XLR signal routing and two M20 mounts make it particularly well suited to mobile setups with PR:O satellites.

Features HK Audio PR:O 210 Sub

  • Active PA subwoofer for adding low-frequency response to sound reinforcement systems
  • Two 10-inch woofers in a bass-reflex enclosure
  • Integrated 600 W Class D power amplifier
  • Active crossover with adjustable crossover frequency from 75 to 150 Hz
  • Two balanced XLR/jack combo inputs for line signals
  • Two balanced XLR mid/high outputs for connecting satellites
  • Two balanced XLR through outputs for parallel signal routing
  • Bass gain control and phase switch from 0° to 180°
  • 35 Hz subsonic filter and limiter status indicator
  • Two integrated carrying handles and two M20 threaded inserts for distance poles

Technical data

  • Power amplifier600 W Class D
  • Max. sound pressure level123 dB, half-space
  • Frequency response-10 dB: 40 Hz to the set crossover frequency
  • Active crossover frequency range75–150 Hz
  • Subsonic filter35 Hz
  • Phase switch0°–180°
  • Speaker configuration2 x 10 inches
  • Inputs2 x balanced XLR/jack combo socket
  • Outputs2 x balanced XLR through | 2 x balanced XLR mid/high
  • Speaker pole flange2 x M20 threaded inserts
  • Enclosure materialMDF
  • Front grilleMetal grille with black acoustic foam
  • FinishBlack acrylic lacquer
  • Weight27.2 kg
  • Dimensions (W x D x H)360 x 530 x 610 mm

Included items

  • HK Audio PR:O 210 Sub A active subwoofer
  • Mains cable
Responsible company
GSM-Multimedia GmbH
Siemensstr. 10
94405 Landau a.d. Isar
Germany

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