The DH-115 S is a highly durable horn speaker designed for demanding public address applications in industrial environments, outdoor areas, and safety-critical systems. Featuring a sleek oval horn shape, it combines strong acoustic performance with a modern and discreet appearance that integrates well into architectural surroundings.

Constructed from impact- and scratch-resistant plastic in a neutral industrial grey, the housing is both tough and visually versatile. The surface can also be repainted to match specific design requirements. A fully adjustable mounting bracket ensures flexible installation on walls, ceilings, or poles.

Rated IP66, the DH-115 S is fully protected against dust and high-pressure water jets, making it ideal for harsh conditions. The 2-core cable is securely sealed with a PG cable gland. Impedance selection for 100V systems is easy via a 6-position switch on the rear, operated with a screwdriver.

Delivering 105 dB at 1W/1m and a peak SPL of 117 dB, this horn speaker ensures powerful, intelligible sound projection even in noisy environments.

Technical Specifications:

Model:
– DH-115 S

Type:

– Horn speaker (pressure chamber)

Rated Power:

– 15 W

Nominal Impedance:

– 8 Ohm

100V Power Taps:

– 15 / 10 / 5 / 3 W (via rotary selector)

SPL @ 1W/1m:
– 105 dB

Max SPL (Pmax/1m):
– 117 dB @ 1130 Hz

Frequency Response (±10 dB):
– 300 – 6,000 Hz

Protection Class:

– IP66 (DIN 40050)

Material / Color:
– Plastic, grey (paintable)

Connection:

– 2-core cable with waterproof PG cable gland

Mounting:

– Adjustable bracket (wall, ceiling, pole)

Dimensions (H x W x L):

– 180 x 225 x 230 mm

Weight:

– approx. 1.5 kg