Audio Signal Generator Manufacturer,Supplier and Exporter in India
Product Code : EL-SLE-4816
Jlab Export is a leading Audio Signal Generator Manufacturer,and suppliers in India
Audio Signal Generator (code EL-SLE-4816) is an AF (audio-frequency) oscillator that produces sine, square and triangular waves over a listed range of 0–100 kHz, used for testing sound systems and speaker modules and for sound and electronics experiments in school and college labs. It runs from AC 230 V, 50–60 Hz mains. It is made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Type | Audio signal generator (AF oscillator) |
| Frequency range | 0–100 kHz (as listed) |
| Waveforms | Three: sine, square and triangular |
| Power supply | AC 230 V, 50–60 Hz |
| Applications | Sound system and speaker module testing; sound and electronics practicals |
| Quality check | Each generator is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 7–10 working days |
| Product code | EL-SLE-4816 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
How Does It Compare with the JLab Frequency Signal Generator?
| Model | Frequency range | Waveforms | Other listed details |
|---|---|---|---|
| This generator (EL-SLE-4816) | 0–100 kHz | Sine, square, triangular | AF oscillator for sound system and speaker testing; AC 230 V, 50–60 Hz |
| Frequency Signal Generator | 0–200 kHz | Sine, square, triangular | Output adjustable up to 20 V peak-to-peak; repeating and non-repeating signals; supplied with accessories |
Choose this audio generator for sound and speaker work across the audio band. The Frequency Signal Generator covers a wider range and states its output level, which suits waveform studies where the amplitude must be known.
What Is an Audio Signal Generator Used For?
An AF oscillator supplies a steady electrical signal at a frequency you choose, so it is the standard source for anything involving sound. Connected through an amplifier or directly to a suitable loudspeaker, it lets students hear how pitch rises with frequency and explore the limits of hearing — topics in the sound chapter of class 9 science — and it drives loudspeakers in resonance-tube and standing-wave experiments. Displayed on an oscilloscope, the sine, square and triangular outputs show students what each waveform looks like and how frequency relates to period. In electronics and sound-engineering work it is used to test speakers, amplifiers and filters by sweeping the frequency and watching or listening for changes in response.
Make connections to a speaker, amplifier or oscilloscope with the generator switched off, keep any amplifier volume low at first, and avoid long periods of loud high-pitched tones, which are tiring for the class. Switch the generator off at the mains after the practical.
What to Specify When Ordering
- Mains supply — the listing gives AC 230 V, 50–60 Hz; tell JLab if your country uses a different voltage.
- Output requirements — state any output level or load (such as a speaker) the generator must drive.
- Quantity and companions — the minimum order is 10 units; add oscilloscopes or loudspeakers to the same enquiry.
Frequently Asked Questions
Which waveforms does the audio signal generator produce?
Three: sine, square and triangular. Students can compare them on an oscilloscope or hear the difference in tone through a loudspeaker.
What frequency range does it cover?
The listed range is 0–100 kHz, which covers the whole range of human hearing and extends well above it.
What power supply does it need?
It is listed for AC 230 V, 50–60 Hz mains. If your laboratory uses a different supply voltage, mention it in your enquiry.
Can it drive a loudspeaker directly?
The listing does not give the output power or impedance. Tell JLab which speaker or load you plan to use, or feed the signal through an amplifier for a louder sound.
How is it different from the Frequency Signal Generator?
Both produce sine, square and triangular waves. This generator is listed at 0–100 kHz for sound and speaker testing; the Frequency Signal Generator covers 0–200 kHz with an output adjustable up to 20 V peak-to-peak.
What information is needed for an export quotation?
Send the quantity, your mains voltage, the destination country and port or city, preferred delivery terms such as FOB or CIF, labelling needs, and the tender reference if applicable.
Who manufactures this audio signal generator?
Jain Laboratory Instruments Pvt Ltd, trading as JLab, makes it at its Ambala works in Haryana, India, and quotes for it directly.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, a manufacturer of physics and electronics teaching equipment in India, incorporated in 2017 and based on Hargolal Road, Ambala, Haryana. The generator is made at JLab’s own works and not bought from a trader, so schools, colleges, dealers and importers buy it factory-direct, every unit is visually inspected before it ships, and repeat orders are handled by the manufacturer. The company holds MSME Udyam registration UDYAM-HR-01-0003849 (manufacturing enterprise) and Importer-Exporter Code 3317504552. JLab exports worldwide and ships to buyers in every region — for example Morocco in North Africa, Ireland in Western Europe, Canada in North America, Indonesia in Southeast Asia and Sri Lanka in South Asia. See the JLab lab tenders page for tender supply.
Sound and Signal Equipment
- Frequency Signal Generator — a 0–200 kHz bench signal source with sine, square and triangular outputs.
- Cathode Ray Oscilloscope — for displaying the generator’s waveforms.
- Loudspeaker Unit — a loudspeaker for sound experiments.
See the full School Lab Equipment range.
Request a Quote
Quotes come direct from the manufacturer. Use the Add To Cart enquiry button on this page, or send the quantity (minimum 10 units), your mains voltage, any output requirements and your delivery location through the contact page.
Last updated: 4 October 2026
