Technical parameters
(due to continuous upgrading of technical parameters, subject to change without notice, subject to the actual product parameters)
1. AC power supply: AC220V 50HZ power > 45W
2 .external DC: DC12V power 45W
3.frequency response: 20Hz-20KHz
4 .input sensitivity: 350-500mV + 30mV
5. Harmonic distortion: 2%
6.load impedance:4 Ω
7. SNR: > 75db
Product executive standard:
Safety standard: GB8898-2011
EMC standard: GB13837-2012 GB17625.1-2012
Troubleshooting: self inspection fails to solve the problem, please consult our after-sales technical service personnel
Dimensions of product : W46 x D24 x H25 cm
Net Weight : 11.10Kg.
Gross Weight : 13Kg.