HK PREM-PRO-12 800 Watt 12" Passive Speaker

A true workhorse in the classic 12"/1" format, the HK Audio PR:O 12 delivers a balanced, full-range sound with impressive speech intelligibility and SPL performance. With 800 watts of program power handling and a feedback-resistant frequency curve, this passive enclosure excels as a satellite speaker—especially when paired with the PR:O 18 S subwoofer. Whether installed, flown, or pole-mounted, it’s a powerful and reliable choice for live sound reinforcement.

Features

• 800W program power handling with up to 1200W peak for robust live performance
• 12" woofer paired with a 1" compression driver for balanced full-range clarity
• Max SPL of 128 dB and high sensitivity (104 dB @ 1W/1m) for excellent projection
• Smooth frequency response from 68 Hz to 19 kHz (±3 dB)
• Feedback-resistant voicing optimized for speech and vocals
• 60° x 40° rotatable CD horn for focused, consistent coverage
• Dynamic HF protection circuit preserves driver life during demanding use
• DuoTilt 3°/7° pole mount for flexible stage or FOH deployment
• 3 x M8 rigging points for permanent or flown installations
• Durable MDF enclosure with tough black acrylic enamel finish
• Metal grille with black acoustic foam provides driver protection and sleek aesthetics

Specifications

Acoustic Performance
- Power Handling (RMS): 400 W
- Power Handling (Program): 800 W
- Power Handling (Peak): 1200 W
- Nominal Impedance: 8 ohms
- Max SPL (@ 10% THD): 128 dB (half space)
- Sensitivity (1W/1m): 104 dB
- Frequency Response (±3 dB): 68 Hz – 19 kHz
- Frequency Response (-10 dB): 60 Hz – 19 kHz
- Crossover Frequency: 2.2 kHz, 12 dB/oct

Drivers
- Low/Mid Speaker: 1 x 12"
- High Frequency Driver: 1 x 1"
- Horn: 60° x 40° constant directivity

Construction
- Enclosure: MDF
- Finish: Black acrylic enamel
- Grille: Metal grille with black acoustic foam
- Handles: 2 x integrated
- Rigging Points: 3 x M8
- Pole Mount: DuoTilt 3°/7°

Connectivity
- Connections: 2 x Speakon NL4

Dimensions & Weight
- Dimensions (WxHxD): 40.5 x 59 x 37 cm
- Weight: 18.2 kg (40.1 lbs)