I'll give it a full rating for now, haven't tried it yet.
-27%
SOTAMIA 2Pcs 1.75in Full Range 4 Ohm 5W Speakers
Original price was: $21.33.$15.57Current price is: $15.57.
Pay now, in 4 interest-free payments of $3.89, or over 3–6 months
4 interest-free payments of $3.89
Two 1.75 inch full range speakers from SOTAMIA featuring 4 ohm impedance and 5W power handling.
- 45mm diameter drivers with dual magnetic cores
- Resonance frequency around 280Hz for balanced sound
- Metal cabinet construction for durability
1097 in stock
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Estimated Delivery Time3–7 business days
Compact Full Range Audio Drivers
These 1.75 inch full range speakers from SOTAMIA deliver clear and balanced sound with a compact design. Ideal for DIY audio projects, their 45mm size fits small sound boxes or Bluetooth speaker builds.
Precision Acoustic Specifications
Designed to perform reliably, each speaker features a 4-ohm impedance and 5W power capacity. The resonance frequency is around 280Hz, contributing to balanced midrange response and clear audio output.
Durable Metal Cabinet Construction
Crafted with a sturdy metal cabinet, these speakers provide durability and stable housing for the 16-core dual magnetic driver, ensuring consistent sound quality over time.
Performance Details
With a sensitivity of 91dB ±3dB, these speakers efficiently convert electrical energy into sound, offering strong volume levels for their size, suitable for home use or compact audio systems.
Ideal for DIY and Portable Applications
Their portable design and standard audio line input compatibility make them perfect candidates for small speaker projects, custom Bluetooth speakers, or replacements in existing devices.
Key specifications
- Speaker diameter: 45mm (1.75 inches)
- Impedance: 4 ohms ±15%
- Power handling: 5W
- Resonance frequency: 280Hz ±20%
- Sensitivity: 91dB ±3dB
- Dual magnetic 16-core driver
- Metal cabinet material
What's in the box
- 2x SOTAMIA 1.75 inch full range speakers
Product FAQ
Frequently asked questions
01 What is the impedance of these SOTAMIA speakers?
Each speaker has an impedance of 4 ohms ±15%.
02 What is the power rating of these speakers?
They have a power handling capacity of 5 watts.
03 What is the diameter of each speaker?
Each speaker measures 45mm in diameter, which is approximately 1.75 inches.
04 Do these speakers have a waterproof rating?
No, these speakers are not waterproof.
05 What type of speaker are these?
These are full range horn speakers designed for 2.0 channel audio systems.
06 What is the resonance frequency of these speakers?
They have a resonance frequency of approximately 280Hz ±20%.
07 What is the sound pressure level (sensitivity) of the speakers?
The speakers produce a sound pressure level of 91dB ±3dB.
08 Are these speakers suitable for Bluetooth applications?
The speakers themselves do not include Bluetooth functionality but can be used in DIY Bluetooth speaker projects.
09 What material is the speaker cabinet made from?
The speaker cabinet is made from metal.
10 How many speakers are included in the package?
The package includes two speakers.
Discussion
5.0
Based on 3 reviews
They arrived quickly and seem to be of good quality; just need to test them.
Great speakers. They play very well.
