Description
NL515T IP55 15W Paging Horn Speaker
Compact weather-resistant horn speaker with selectable 70V and 100V transformer taps plus an 8-ohm setting for compatible commercial paging and public address systems.
Quick Specifications
| Maximum power | 15W transformer tap |
| Operating modes | 70V, 100V and 8 ohms |
| Frequency response | 300 Hz–7 kHz |
| Sensitivity | 90 dB ±3 dB |
| Weather rating | IP55 |
The North Line NL515T is a compact IP55 paging horn speaker designed for clear and intelligible voice announcements in commercial public address systems.
Its directional horn provides focused sound projection for voice paging, alert tones and general communication in indoor and outdoor commercial areas.
The weather-resistant ABS horn body and powder-coated metal bracket support installation on suitable walls, poles, beams and structural surfaces. The adjustable bracket allows the speaker to be aimed toward the required listening area.
| Clear Voice Paging Designed for announcements, paging, alert tones and general voice communication. | IP55 Protection Weather-resistant construction for suitable commercial indoor and outdoor use. | 70V and 100V Taps Multiple transformer settings support distributed paging systems. |
| 8-Ohm Operation Dedicated low-impedance setting for compatible amplifier outputs. | Compact Enclosure Smaller horn design for locations where installation space is limited. | Adjustable Bracket Allows secure mounting and accurate aiming toward the listening area. |
| Brand | North Line |
|---|---|
| Model | NL515T |
| Speaker type | Commercial paging horn speaker |
| IP rating | IP55 |
| Rated power | 15W maximum transformer tap |
| 70V power taps | 0.9W, 1.9W, 3.75W, 7.5W and 15W |
| 100V power taps | 1.9W, 3.75W, 7.5W and 15W |
| Low-impedance mode | 8 ohms |
| Sensitivity | 90 dB ±3 dB |
| Frequency response | 300 Hz–7 kHz |
| Dimensions | 22.0 W × 16.3 H × 23.3 D cm 8.66 W × 6.42 H × 9.17 D in |
| Net weight | 1.4 kg / 3.09 lb |
| Material | ABS horn body with powder-coated metal bracket |
| Mounting-hole spacing | 2.5 cm / 0.98 in |
| Mounting-hole diameter | 0.8 cm / 0.31 in |
| Colour | White |
| Operating Mode | Available Settings |
|---|---|
| 70V | 0.9W, 1.9W, 3.75W, 7.5W and 15W |
| 100V | 1.9W, 3.75W, 7.5W and 15W |
| 8 Ohms | Low-impedance operation only |
For 70V and 100V systems, add the selected tap wattage of every speaker connected to the amplifier. Keep the total speaker load below the amplifier’s rated speaker-line output.
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- Select a solid wall, pole, beam or load-bearing structure capable of supporting the speaker and bracket.
- Secure the bracket using anchors and fasteners suitable for the mounting surface.
- Attach the speaker and leave enough movement for final angle adjustment.
- Select the correct 70V or 100V tap, or use 8-ohm mode only with a compatible low-impedance amplifier.
- Aim the horn toward the required listening area.
- Tighten all bracket hardware and confirm that the installation is secure before powering the system.
IP55 Weather Protection
The IP55 rating supports suitable indoor and outdoor commercial use. The speaker must not be submerged or installed where water can continuously collect inside the horn.
- 1 × North Line NL515T paging horn speaker
- 1 × Attached adjustable metal mounting bracket
- NL515T user manual access
Need Help Selecting a Paging Amplifier?
Contact AVTECK for assistance selecting a compatible amplifier, speaker quantity, wattage tap and commercial speaker cable for the North Line NL515T.
