Eighteen Sound HD125 25 Watt 16ohm HF Ferrite Compression Driver

The 18 Sound HD125 1 inch exit HF unit has been designed as the natural evolution of the industry standard HD120 compression driver. The HD125 delivers an unmatched combination of extended linear frequency response and very high efficiency.

Great for PA use and also recomended by Greenboy for use in Fearful Bass Guitar cabinets.
Widely used in the Peavey Hysis range of PA cabinets.
The HD125 16ohm is the standard spare or replacement in the MACKIE 1530.

1 inch exit throat
109 dB SPL 1W / 1m average sensitivity
25,4 mm (1 in) edgewound aluminum voice coil
50 Watt program power handling
Low weight, easy mounting and handling structure
Usable in two way or multiway systems

Designed & manufactured in Italy and provided exclusively by Lean Business, this Eighteen Sound speaker comes complete wth 2 years warranty.

See specification tab for technical details or Click HERE for full details, response curves and Thiele & Small parameters. (opens in new window)

Model: 18 Sound HD125

note: Price includes VAT

GENERAL SPECIFICATIONS

Throat Diameter 25,4 mm (1 in)
Rated Impedance 16 ohm
DC Resistance 10.14 Ohm
Minimum Impedance 16 ohms 5000Hz
AES power 25 W above 2,5 kHz
Program power 50 W above 2,5 kHz
Sensitivity(1W@1m) 109 dB
Frequency Range 2 kHz ÷ 18 kHz
Recomm. Xover Frequency 2500 Hz (12dB/oct slope)
Diaphragm Material Polyester
Voice Coil Diameter 25,4 mm (1 in)
Voice Coil Winding Material Edge-wound aluminum
Magnet Material Ferrite
Flux Density 1,65 T
BL Factor 3,5 N/A
Polarity Positive voltage on + terminal gives positive pressure in the throat