Quick answer: 7R and 14R are two sizes of moving head beam light. Our 7R uses a 230W lamp and suits halls and mid-size stages. Our 14R uses a 295W lamp and suits large venues and open-air stages. A 7R pair with a flight case is Rs 155,000 (Rs 130,000 without the case). A 14R pair with a flight case is Rs 175,000, or Rs 82,500 for a single 14R on jdnonline.lk. JDN does not sell 18R beam lights.
Ask anyone shopping for stage lights and they'll tell you the same thing: the lights look great in the videos, but the codes are confusing. 7R, 13R, 14R, 18R, 230W, 295W. Sellers use them as if everyone already knows. So let's go through them one at a time, over a cup of tea.
7R, 14R, 13R and 18R: which is which
- 7R: our 7R uses a 230W lamp. It packs beam, wash and frost effects into one head, with a 1.2-degree beam that opens to a 30-degree frosted wash. A good all-rounder for halls, ballrooms and mid-size stages.
- 14R: our 14R uses a 295W lamp. It is the light for big rooms, high ceilings and open-air venues, where the beam has to reach the far end.
- 13R: a different model from the 14R. You will see it on other sellers' pages and in Google searches. JDN sells the 14R.
- 18R: JDN does not sell 18R beam lights. When customers asked for one earlier this year, Mr Jayantha, JDN's owner, answered in three words: "18R stock over."
Lamp watts vs power draw
A beam light has two watt figures:
- Lamp watts: the rating of the lamp itself. Our 7R uses a 230W lamp, our 14R a 295W lamp.
- Power draw: what the whole light takes from the wall socket. It adds the motors, fans and electronics, so it is always higher than the lamp figure.
A real example from our catalogue: the product page for the 120W Moving Head Beam Light lists a total power of 150W. The bigger heads are heavy too. Our 14R weighs about 13 kg, so hang it from a strong truss or stand.
When you plan an event, add up the power draw of every light, not the lamp watts. Our moving heads accept 90–240V, so they run on Sri Lanka's normal 230V supply. For several large heads, use separate circuits. Tell us what you're running and we'll help you work it out.
7R and 14R prices: pairs and single lights
Most customers buy beam lights in pairs, one for each side of the stage. These are Mr Jayantha's pair prices:
- 7R pair with a flight case: Rs 155,000. This is what the Moving Head 7R ( 230W) with a Flight case listing on our site covers.
- 7R pair without the case: Rs 130,000.
- 14R pair with a flight case: Rs 175,000.
- Single 14R: Rs 82,500 on jdnonline.lk.
A flight case is a padded hard box that protects the lights on the road. If you move your lights every weekend, it pays for itself.
The smaller lights: 100W, 120W and spider lights
Not every event needs a 7R or 14R. The 100W and 120W moving heads are smaller and lighter. We call the 100W our mini moving head. Mobile DJs like these because they are easy to carry and quick to set up.
A spider light has a row of small 8 × 3W LED heads that fan out many thin beams at once. One version adds two lasers. Spider lights are the simplest way to add movement to a smaller event.
Side by side
7R and 14R pair prices are Mr Jayantha's WhatsApp prices. All other prices come from jdnonline.lk on 12 October 2026. Prices change, so please confirm on WhatsApp before you order. For full specs, demo videos and help choosing, see our moving heads page.
| Light | Lamp or light source | Price | Sold as |
|---|---|---|---|
| Moving Head 7R ( 230W) with a Flight case | 230W lamp | Rs 155,000 | Pair with flight case |
| Moving Head 7R, no case | 230W lamp | Rs 130,000 | Pair, no case |
| Moving Head 14R (295W) | 295W lamp | Rs 175,000 | Pair with flight case |
| Moving Head 14R (295W) | 295W lamp | Rs 82,500 | Single light |
| 120W Moving Head Beam Light | 120W, 150W total power | Rs 32,500 | Single light |
| 100W Moving Head | 100W | Rs 31,500 | Single light |
| Moving Head Spider Light LED 4in1 | 8 × 3W LED | Rs 13,900 | Single light |
| Two Lasers Moving Head Spider Light LED 4in1 with Two Lasers | 8 × 3W LED + 2 lasers | Rs 14,800 | Single light |
The Flight Case for two beams 120w/100W is Rs 22,000. You can browse every beam effect, from PAR lights to moving heads, on our moving head and beam lights page. Message us on WhatsApp to check what is in stock before you order.
Before you hang them
- Clamps. Every light needs a clamp to hang safely from a truss or pipe. Add Clamps (Rs 875) or Heavy duty clamps for lighting (Rs 850) to your order.
- DMX control. Our moving heads, spider lights and PAR lights all take DMX. The DMX 512 192Channel Controller (Rs 8,600) runs up to 12 lights and saves your scenes and chases. The 120W uses 12 DMX channels and comes with one DMX cable.
Where we've used the 14R
Three of our 14R moving heads light the sky over the crowd at Banana Republic, an open-air venue in Ahangama built for more than 1,000 people. Read the Banana Republic installation story.
Not sure which one you need?
Over 2,000 customers have bought from JDN. Send us a photo of your venue, how many guests you expect and your budget. Mr Jayantha and the team will tell you whether a 7R pair, a 14R pair, two 120Ws or a few spider lights will do the job. The advice is free. We deliver island-wide with cash on delivery, and collection in Colombo is possible by arrangement on WhatsApp.
Chat with JDN on WhatsApp (077 665 7788)
Frequently asked questions
What is a 7R beam light?
A 7R is a moving head beam light. JDN's 7R uses a 230W lamp and suits ballrooms, wedding halls and mid-size stages. A 7R pair with a flight case is Rs 155,000 from JDN Online, or Rs 130,000 without the case.
What is a 14R beam light, and how much does it cost?
A 14R is a larger moving head beam light for big venues and open-air stages. JDN's 14R uses a 295W lamp. A 14R pair with a flight case is Rs 175,000, and a single 14R is Rs 82,500 on jdnonline.lk (price checked 12 October 2026).
Is a 13R beam light the same as a 14R?
No. 13R and 14R are different models. JDN sells the 14R, which uses a 295W lamp.
Does JDN sell 18R beam lights?
No. JDN does not sell 18R beam lights. For large venues and open-air stages, JDN offers the 14R.
What is the difference between lamp watts and power draw?
Lamp watts is the rating of the lamp or light source. Power draw is what the whole light takes from the wall, including motors, fans and electronics, so it is always higher. For example, the product page for JDN's 120W Moving Head Beam Light lists a total power of 150W.
What is a mini moving head?
A mini moving head is a small, light moving head beam that is easy to carry and set up. JDN's 100W Moving Head is Rs 31,500 and the 120W Moving Head Beam Light is Rs 32,500 on jdnonline.lk (prices checked 12 October 2026).
What else do I need with a beam light?
You need a clamp for each light, and a DMX controller if you want to control movement and colour yourself. JDN's DMX 512 192Channel Controller runs up to 12 lights and saves scenes and chases.