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Already Spent a Fortune Renovating Your Swiftlet House but It's Still Empty? The Problem Might Be the Sound, Not the Building!

From a personally successful swiftlet house (RBW), it has now become a sound product highly sought after in Indonesia.

Swiflets Don’t Care How Comfortable Your Building Is If There’s No Sound to Stimulate Their Instinct to Enter and Stay.

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Is It True That Changing to the Right Sound Can Improve the Growth of Your Swiftlet House (RBW)?

From fellow swiftlet farmers who have used WNG swiftlet sounds in various regions, most have seen changes within 1–6 months — from increased swiftlet responses and overnight stays to improved nest production and harvest yields. It’s not just our claim — many others have also experienced significant improvements after focusing on sound. Here are some videos that have been shared with us.
This is from Mr. Makbul Arsyad, who is still getting consistent responses — it's been a year since he switched to WNG swiftlet sounds.
Then there's Mr. Syarif Abas — after changing the sound, his swiftlet nest production increased significantly within 6 months.
Then there's Mr. Wardik, who has been using WNG swiftlet sounds since the early packaging. He shared a video with us after 4 years, and he's still getting consistent responses in his simple wooden RBW.
Next, there’s Mr. Anwar who gave a testimonial (excellent swiftlet response both inside and outside), meaning the swiftlets not only reach the LMB but also the sleeping area.
And there's Mr. Ibrahim Baharuddin, who Alhamdulillah has harvested for the first time after years of failure.

4 Standard Criteria of WNG Swiftlet Sound

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Tested in Hundreds of Swiftlet Houses (RBW) in Various Regions
The quality is validated because it has been tested in over 700 RBWs across various regions in Indonesia.
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Safe, Structured, and Proven Sound Components
The sound components are safe, structured, and tested.
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The harmonious combination of SP, ST, and SI.
Harmonious and compatible sounds so that the swiftlets respond all the way to the sleeping area.
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Get Swiftlets to Stay—Fast!
Proven to Make Swiftlets Stay Overnight Faster—Within Just 1 to 6 Months.

🕊️- Introducing WNG Swiftlet Sound

The Solution for Your Unproductive Swiftlet House

Proven Effective in Hundreds of Swiftlet Houses Across All Regions

We Hope WNG Brings the Best Results to Your Birdhouse
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Grade A Flash Drive – 32 GB ( Download Version for Purchases Outside Indonesia )
Crystal Clear Sound Quality
6-Month Warranty for Corrupted Files
Free Consultation Included

WNG Swiftlet Sound Is Suitable For:

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Sound Battle Zones (Clusters) with Many Competing Swiftlet Houses
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Swiftlet Flyway Locations: Coastal Areas, Riverbanks, Rice Fields, or Plantations Near Feeding Sources
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Areas with Abundant Swiftlet Feed
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RBW Turned Quiet After Predator Attacks
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Newly Built Swiftlet House
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Buildings with Few Nest Marks or Very Slow Nest Development
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Decreased Nest Production (Sound Replacement is Highly Recommended)

TESTIMONY CLIENT


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Usage Instructions & Volume Settings

Getting Started: Simply plug it into any brand of Swiftlet Amplifier — it will automatically play on repeat.
Volume Settings: Volume can be adjusted using a decibel (dB) meter. Here are the recommended volume settings:
  • Calling Sound: 110–120 dB
  • Attracting Sound: 100–110 dB
  • Stay-in Sound: 80–100 dB

Why Focus More on Sound Than on the RBW Building?



From our experience since 2017 in swiftlet farming, building a comfortable RBW (swiftlet house) is actually the easy part — it’s simply about managing temperature, humidity, applying the right scent (especially for new buildings), and arranging the layout to allow easy maneuvering all the way to the roosting room.

However, the most challenging part is creating a sound system that delivers consistent responses throughout all seasons — from the entrance (LMB) and attraction areas (LAR) to the stay-in room. Choosing sound components that can truly trigger a swiftlet's natural instincts to enter and stay overnight is critical.

What Are the Risks of Choosing the Wrong Sounds?

Based on our experience, avoid using untested or low-quality sounds — especially if you're unsure whether the sound represents a stressed or threatened swiftlet.

Using the wrong sound can be very dangerous. Swiftlets are smart: they will quickly recognize and remember places that feel unsafe or threatening to their population. As a result, they may completely avoid nesting in that area.

Testimony from Marketplace

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Select the Package That Suits Your RBW's Requirements

EXTERNAL, PULL & INTERNAL
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$100
Buy Via WhatsApp
File Damage Warranty
Free Consultation
EXTERNAL & INTERNAL
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$70
Buy Via WhatsApp
File Damage Warranty
Free Consultation
EXTERNAL SOUND
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$50
Buy Via WhatsApp
File Damage Warranty
Free Consultation
Pay via Virtual Account (All Banks)
Pay via Bank Transfer
Pay via Credit Card
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Which shipping/courier service is used?
How long is the warranty for the product?
We, the WNG Team, are happy to be a part of the success of Indonesia's swiftlet farmers.
- Wishing You Success -








Disclaimer:

WNG does not make any promises or guarantees of success. Every fortune is already determined, and as humans, we can only strive, think, and act as part of our efforts.
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