Electret Condenser Microphone 4 x 1.5mm Unidirectional
Prices updated: 12 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Makers ElectronicsCheapest | Condenser Microphone 4×1.5mm | 5 EGP | View in store |
 Future Electronics | Microphone condenser 4*1.5 mm | 20 EGP | View in store |
Price history
Lowest daily price, last 90 days
Not enough price history yet.
Lowest price recorded: 5 EGP
About this product
A small unidirectional electret condenser microphone that converts sound into an electrical signal. It is used in recorders, intercoms, alarms, voice-control toys and voice-control switch projects. It has solder terminals and operates at a standard 3 V.
Specifications
- Size
- 4 x 1.5 mm
- Directivity
- Unidirectional
- Connection
- Solder type
- Sensitivity
- -28 to -58 dB
- Standard operating voltage
- 3 V
- Impedance
- 2.2 kΩ
Frequently asked questions
What is the price of Electret Condenser Microphone 4 x 1.5mm Unidirectional in Egypt?
Electret Condenser Microphone 4 x 1.5mm Unidirectional currently costs between 5 and 20 EGP across 2 offers in Egypt.
Where can I buy Electret Condenser Microphone 4 x 1.5mm Unidirectional in Egypt?
Electret Condenser Microphone 4 x 1.5mm Unidirectional is available from Makers Electronics and Future Electronics. Compare the offers above to find the best price.
Does this microphone need an amplifier?
Yes. Its output signal is very small, so connect it to a preamplifier stage such as an op-amp or a sound-sensor amplifier board before feeding an ADC or comparator.
What voltage should I use to power it?
The standard operating voltage is 3 V, as listed in its specifications. Electret microphones need a bias supply through a resistor, so follow a standard electret bias circuit when wiring it.
