Plastic horns

HP-10 DNH horn loudspeaker

HP-10

DSP-15 horn loudspeaker

DSP-15

HP-15 DNH loudspeaker

HP-15

DSP-15L DNH loudspeaker

DSP-15L

HP-20 DNH plastic horn loudspeaker

HP-20

DHP flare

DHP/DUP-40

HP-20 DNH plastic horn loudspeaker

HP-30