| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $9.79 | $9.59 | $9.29 | $8.89 | Contact US |
Finished HiFi Preamplifier Board DIY Audio Amplifier Board Replacement for Marantz HDAM Classic Preamplifier
$32.62
Line Magnetic Audio LM-508IA 48W+48W Tube Amplifier Integrated Amplifier Tube Amp with Two VU Meters
$2,624.45
2x80W HiFi Digital Power Amplifier Board V1.6 Class D Amplifier Board for MERUS MA12070 with Toggle Switch
$33.44
Specification:
- Structure: aluminum plate weight
- Built-in type, it is recommended to install the hole again (recommended glue fixing)
- Outer diameter: 120MMM
- Height: 19MM
- Built-in opening: 113MM
Instruction:
The bass radiator is also called passive speaker. It is used to replace the inverted tube. The subwoofer made with the radiator has the following advantages compared with the traditional inverted subwoofer. The low frequency dive depth is equivalent to the reverse type. However, the sense of speed is obviously faster than that of the reverse type, which has the advantage of a certain closed box, and at the same time completely eliminates the drawback of the inverted structure - that is, the wind noise brought by the inverted nozzle. So I like to dive deep, but friends who have higher requirements for bass speed are the best choice to make subwoofers with radiation basins.
Package included:
- 2PC
