2PCS 4" 4Ω Subwoofer Speaker Hifi Speaker Unit Round-Shaped Loudspeaker Powerful Low Frequency

2PCS 4" 4Ω Subwoofer Speaker Hifi Speaker Unit Round-Shaped Loudspeaker Powerful Low Frequency

Attention:
- Please pay attention to the size and power before purchasing.
- In order to protect its appearance, please not install screws and solder immediately after receiving the goods, please wire and listen first.

Features:
- 4" Audiophile subwoofer speaker unit
- Subwoofers'/3-way speakers' core unit
- Dynamic performance brings you surging music vitality
- Original glass fiber diaphragm
- Surprisingly transient performance
- Imported A-level surround
- Linear piston type large stroke design
- Dual magnetic anti-magnetic design

Basic Parameters:
- Rated power: 40W
- Maximum power: 80W
- Rated impedance: Optional 4Ω/8Ω
- Frequency response range: 69Hz-2KHz
- Sensitivity: 88dB±3dB
- Equivalent volume: 8L
- Qts: 0.49
- Fo: 69Hz
- Speaker category: subwoofer speaker unit
- Recommended application: subwoofer/3-way speakers
- Sound cone material: glass fiber
- Magnet material: powder magnet Y30
- Maximum outer diameter: 120mm
- Speaker height: 78mm
- Screw diagonal: 109mm
- Speaker net weight: 1.05Kg
- Voice coil diameter: 25mm

Package Included:
- 2 x Loudspeakers