Speaker system types
Our speaker and amplifier products cover many environments and applications with a focus on clear and efficient sound coverage. Here we discuss the different types of systems
Heavy Duty Column Speakers
952.171UK
HD30V
Heavy-duty IP44 weatherproof column speakers suitable for indoor or outdoor use. Low impedance and 100V volume tappings.
- Weatherproof IP44
- Integral rotary volume selection
- Supplied with wall mounting brackets
Heavy Duty Column Speakers
Heavy duty IP44 weatherproof column speakers housed in an extruded aluminium casing with moulded end plates and mounting brackets. Fitted with high quality polypropylene drivers and dome tweeters. Low impedance and 100V volume tappings are accessed by a screwdriver rotary switch.
- Weatherproof IP44
- Integral rotary volume selection
- Supplied with wall mounting brackets
Specification : Common
- Housing Aluminium with moulded plastic end pieces
- Connection Hard-wired 2-core lead (1m)
- Frequency response 150Hz - 20kHz (-10dB)
- Dispersion 160°
- IP rating IP44
Specification : Versions
| 952.171UK | 952.174UK | |
|---|---|---|
| LF drivers | 2 x 100mmØ PP cone | 4 x 100mmØ PP cone |
| HF drivers | 1 x 12mm mylar tweeter | 2 x 12mm mylar tweeter |
| Power max. | 60W | 120W |
| Power rms | 30W | 60W |
| Impedance | 8 Ohms | 4 Ohms |
| SPL @ 1W/1m | 85dB | 90dB |
| Tappings | 30, 20, 10, 5W & 8 Ohms | 60, 40, 20, 10W & 4 Ohms |
| Dimensions | 485 x 150 x 105mm | 890 x 150 x 105mm |
| Weight | 2.95kg | 5.4kg |
Trade information
| 952.171UK | 952.174UK | |
|---|---|---|
| Barcode / EAN | 5015972178645 | 5015972053676 |
| Package type | Box Label BW | Box Label BW |
| Package dimensions | 185 x 525 x 145mm | 185 x 930 x 145mm |
| Package weight | 2.95kg | 6.45kg |
| Package quantity | 1 unit | 1 unit |
| Carton dimensions | 390 x 545 x 315mm | 390 x 950 x 315mm |
| Carton weight | 14.80kg | 27.20kg |
| Carton quantity | 4 packages | 4 packages |
Support
Instruction manual
For 952.171UK (202KB)
For 952.171UK (202KB)
Instruction manual
For 952.174UK (202KB)
For 952.174UK (202KB)
Support : articles
IP ratings
IP (or "Ingress Protection") ratings are used to define levels of sealing effectiveness of electrical enclosures against intrusion from foreign bodies (tools, dirt etc) and moisture.
