HK Audio PR:O 10 X - 2-way (10”/1”) multifunctional passive full-range system with 90° × 60° coverage

HK Audio PR:O 10 X – 2-way (10”/1”) multifunctional passive full-range system with 90° × 60° coverage

The HK Audio PR:O 10 X is a compact and versatile passive enclosure that can function as a main box, satellite, or low-profile (30° angle) stage wedge . Its bass-reflex architecture combines a 10” woofer/midrange driver with a 1” driver in a 90° × 60° constant directivity waveguide, delivering intelligibility and controlled projection for vocals and instruments. Constructed from MDF with a black acrylic finish and a foam-wrapped steel grille, it features DuoTilt 3°/7° for beam steering when pole-mounted, plus three M8 rigging points and two integrated handles for easy handling.

With a power handling capacity of 300 W RMS / 600 W program / 1,200 W peak into 8 Ω , a sensitivity of 99 dB (1 W/1 m) and a maximum peak SPL of 126 dB , the PR:O 10 X performs reliably in portable reinforcement, AV installations, DJ sets, conferences and events. The passive crossover at 2.2 kHz (12 dB/oct) incorporates dynamic protection for the tweeter driver. Its 95 Hz – 19 kHz (−6 dB) / 80 Hz – 19 kHz (−10 dB) response is tuned to combine optimally with the PR:O 18 S or PR:O 210 S subwoofers when greater low frequency extension is required.

Main features

• 2-way configuration: 1 × 10” (LF) + 1” (HF) on CD horn 90° × 60° .
• 300 W RMS (8 Ω); 126 dB SPL peak ; 99 dB sensitivity.
• Response: 95–19,000 Hz (−6 dB) / 80–19,000 Hz (−10 dB) .
• Crossover at 2.2 kHz (12 dB/oct) with dynamic HF protection.
• DuoTilt 3°/7° for mast orientation and 30° monitor for ground use.
• Connectivity: 2 × Speakon NL4 (IN + Thru in parallel; pins 1+/1−).
• Hardware: 3 × M8 for rigging, 2 integrated handles .
• MDF enclosure, steel grille with foam, black acrylic finish.
• Compact dimensions and light weight for easy transport.

Product benefits

• True multifunction: compact FOH, satellite with subwoofer or low-profile stage monitor.
• Controlled Coverage: 90° × 60° pattern focuses energy on the audience and helps reduce feedback.
• Quick and clean setup: DuoTilt eliminates the need for extra accessories; NL4 parallel simplifies wiring.
• Tour-ready: Sturdy wood construction and professional hardware.

Use cases

• Voice and music reinforcement in bars, clubs, cultural centers, and corporate events.
• Stage monitoring for voices and instruments in halls and theaters.
• Fixed or mobile installations with the possibility of expansion using PR:O 18 S / PR:O 210 S subwoofers.

Frequently Asked Questions

• Does it need a power amp? Yes, it's an 8 Ω passive enclosure. A power amp rated at 300 W RMS per channel with peak headroom is recommended.
• Can it be used as a floor monitor? Yes, its chassis allows for 30° tilt and functions as a low-profile wedge.
• What cables do you use? Speaker cables with Speakon NL4 connectors (1+/1- assignment).

Description for projects

2-way full-range passive enclosure; 10” + 1”; 90° × 60° directivity; 300 W RMS (600 W program / 1,200 W peak) at 8 Ω; 99 dB sensitivity (1 W/1 m); 126 dB peak max. SPL; 95 Hz–19 kHz response (−6 dB) / 80 Hz–19 kHz (−10 dB); 2.2 kHz crossover (12 dB/oct) with HF dynamic protection; 2 × Speakon NL4 (IN/Thru, 1+/1−); DuoTilt 3°/7°; 30° monitor; 3 × M8; MDF with acrylic enamel; steel grille with foam; dimensions 32 × 48.5 × 30 cm; weight 12.9 kg; black.