Product code: Idol pro 400W good speakers
Idol Pro 400W model: IPS-550. 50"X12"X10" Resistance: 8 ohms Frequency: 50~20,000 hz good Sensitivity: 92dB.
Idol Pro 400W model: IPS-550. 50"X12"X10" Resistance: 8 ohms Frequency: 50~20,000 hz good Sensitivity: 92dB.