In the first shipment I ordered, one of the speakers had its cone off-center (a manufacturing defect). The same thing happened with this second shipment of two pairs; manufacturing defects. I fear that the supplier is sending low-quality or discarded products. I am really disappointed and I don't think I will buy these speakers again.
Aiyima 5.25 Inch HiFi Full Range Speakers 4/8 Ohm 40W
High fidelity 5.25" full range speakers delivering 20-40W power with 4 or 8 Ohm impedance. Features NdFeB magnet and full metal construction.
HiFi Audio Clarity in Compact Size
Experience high fidelity sound with these 5.25 inch full range speakers designed to deliver clear audio from 73Hz up to 19.5KHz, ideal for home theater and music setups.
Their 20-40 watt power handling ensures robust sound output while maintaining audio precision.
Robust Construction and Magnetic Design
Crafted with a durable metal frame and a high-performance 25mm NdFeB magnet, these speakers provide strong magnetic flux for enhanced audio performance.
The 25mm voice coil and KSV frame contribute to reliability and precise sound reproduction.
- NdFeB magnet with 25mm outer diameter
- 25mm voice coil diameter
- Durable metal construction
Versatile Impedance Options
Choose between 4 Ohm or 8 Ohm impedance variants to best match your amplifier or receiver for optimal sound system integration.
- 4 Ohm and 8 Ohm impedance options
- Compatible with typical home audio setups
Optimized Mechanics for Performance
The speakers feature a linear displacement of 10mm and a recommended guide tube diameter and length for ideal acoustic placement.
Sensitivity of 89dBΒ±3dB ensures efficient sound output while maintaining low distortion.
- Linear displacement: 10mm
- Recommended guide tube: 42mm diameter, 120mm length
- Sensitivity: 89dB Β±3dB
Key Specifications
A quick overview of technical specs for easy reference.
- Power: 20-40W
- Impedance: 4 or 8 Ohm
- Frequency: 73Hzβ19.5KHz
- Sensitivity: 89dB Β±3dB
- Voice coil frame: KSV
- Magnet diameter: 25mm
- Weight per unit: 280g
What's in the box
- 2 Aiyima 5.25 inch full range speakers
Frequently asked questions
01 What power output do these speakers support?
These Aiyima full range speakers support power outputs between 20 and 40 watts.
02 What impedance options are available for these speakers?
They are available with either 4 Ohm or 8 Ohm impedance.
03 What is the frequency range these speakers can handle?
The frequency response ranges from 73Hz up to 19.5KHz.
04 What type of magnet do these speakers use?
The speakers utilize a NdFeB (neodymium) magnet with a 25mm outer diameter.
05 What is the size and material of the speaker frame?
They have a metal frame with a voice coil frame type labeled KSV.
06 How large is the voice coil on these speakers?
The voice coil diameter is 25mm.
07 Are these speakers designed for stereo sound configuration?
Yes, they operate as a pair suitable for a 2.0 stereo sound system.
08 Do the speakers come with any built-in audio crossover?
Yes, they include a full-range audio crossover.
09 Is there a recommended guide tube size for these speakers?
The recommended guide tube inner diameter is 42mm with a length of 120mm.
10 What items are included in the package?
The package contains two speaker units of the Aiyima 5.25 inch full range speakers.
Discussion
It arrived super fast. Very well protected and they look great. Well done. Very light. Just as described.
Being on vacation, I haven't been able to install them, but when I do, I'll comment again on how they perform in practice.
The dynamo lights are not bad; I've bought the same ones before, but I really liked the square ones; these round ones are for a different project.
The speakers are in good condition, although the foam container was dented on one side. I will update the review after measuring.
Perfect thanks
