HK Audio Pro 15

Essential Information About the PRPRO15 Passive Sound Reinforcement Speaker

• Generous bass without a subwoofer thanks to the 38 cm driver and a frequency response from 60 Hz to 19 kHz.


• High efficiency: 400 W RMS at 8 Ohms, 104 dB sensitivity, and 128 dB max level for true dynamic headroom.


• Controlled coverage via a constant directivity horn with 60 x 40 degrees, ensuring clean and homogeneous projection.


• Quick installation with 2x Speakon connectors, "DuoTilt" 36 mm mount (7.5 or 15 degrees), and integrated M8 rigging points.

A speaker designed to sound "full" without a subwoofer

Built around a 38 cm driver, the PRPRO15 delivers solid bass starting at 60 Hz, ideal for those who want to travel light and avoid adding a subwoofer. Its high efficiency and power handling make it a versatile top for front-of-house, mobile performances, and demanding fixed installations.

Who is the PRPRO15 for?

Generalist DJs, cover bands, schools, and multipurpose venues will find a reliable speaker that is simple to operate and powerful enough for small to medium-sized rooms. It is also suitable for rental companies seeking a robust standard, quick to deploy and intuitive for various user profiles. Manufacturer's warranty: 5 years after registration (according to the manufacturer's conditions).

Technical specifications

Battery	No	Cutaway	No
Category	Soundsystem	Frequency response	53 Hz - 20 kHz
Type	passive speaker	Sensitivity	104
Peak power	1200 W	SPL max	128 dB
Number of channels	2 channels	Speaker structure	MDF
Bluetooth	No	Transport	2 handles
Connection	NL4	Inputs	Speakon
Speaker diameter	15"	Outputs	Speakon
Number of speakers	1	Color	Black
Tweeter	1"	Finishing	Wood
Horizontal dispersion in degrees	60.0000	Power output	400 W
Vertical dispersion in degrees	40.0000	Quantity	1
EQ	No	Mounting	On stand
Cut-off frequency	2,2 kHz	Weight	22.6 kg
Impedance	8 Ω	Dimensions (mm)	470 x 625 x 430
Baseplate width	35 mm