MSP232
อุปกรณ์ช่วยเพิ่มระดับเสียงให้ไมโครโฟน ช่วยให้สามารถต่อไมค์เข้าช่อง Mic/Line IN ที่ไม่มีภาคขยายในตัวได้

| Connectors | Audio | Input | 1×3.5mm Audio jack | ||||||
| Output | 1×3.5mm Audio jack | ||||||||
| Power | Input | 1×DC Power jack | |||||||
| Output | 1×DC Power jack | ||||||||
| USB | 2×USB-A | ||||||||
| Performance | Frequency Range | 20Hz~20KHz | |||||||
| Input Impedance | 180KΩ | ||||||||
| Input Level | 6.02dBV | ||||||||
| Output Impedance | 75Ω | ||||||||
| Output Level | 9.54dBV | ||||||||
| Noise Reduction | 250µV~20mV | ||||||||
| Gain | 65dB | ||||||||
| Power | Input | DC 12V/1.5A | |||||||
| Output | DC 12V/1.5A | ||||||||
| USB Output | 5V/1A(MAX) 5V/500mA (per port) | ||||||||
| Environment | Working Temperature | 0℃~50℃ | |||||||
| Working Humidity | 20%~90% | ||||||||
| Physical | Device Weight | 100g | |||||||
| Device Size | 72mm×52mm×22mm | ||||||||