HK Audio PREMIUM PR:O 12 M Passive 12 inch Stage Monitor
The PREMIUM PR:O 12 M is the floor monitor version of the PR:O 12, built as a wedge rather than a cabinet with a monitor face bolted on. A 12-inch cone driver and a 1-inch compression driver on a constant directivity horn cover 60 by 40 degrees at a 30 degree tilt, which puts the pattern at the performer and keeps it off the microphone behind them.
Sensitivity is 104 dB with 400 W RMS handling at 8 ohms for 128 dB peak, and response starts at 70 Hz, so kick and bass guitar are audible on stage without a separate drum fill. The high frequency driver is behind a dynamic protective circuit. NL4 Speakon in and parallel out are pinned 1+/- for chaining a second wedge on the same amplifier channel. The MDF cabinet has two integrated handles and weighs 36.4 pounds.
| Concept | Passive 2-way stage monitor, bass reflex |
|---|---|
| Power Handling | 400 W RMS / 800 W program / 1200 W peak, 8 ohms |
| Max SPL Peak | 128 dB |
| Sensitivity 1 W / 1 m | 104 dB |
| Frequency Range | 70 Hz - 19 kHz (-6 dB), 63 Hz - 19 kHz (-10 dB) |
| Dispersion | 60 x 40 degrees |
| Cabinet / Rigging | 30 degree monitor angle |
| Weight | 16.5 kg (36.4 lb) |
| Order Code | PREM-PRO-12-M-U |









