Model No.:SQT-7108 Product Origin:China Brand Name: Price Terms: Payment Terms:T/T Certification: Description:Power supply: battery (AAA 1.5V x 4), DC 5V (USB cable for PC), or AC power adaptor cord (output 6V, 300-800mA)
Speaker unit: 40mm x 2W x 2 (4 ohms)
Output power: 2W x 2 (1kHz 10%)
Frequency response: 150Hz-18kHz