Edifier R501BT 5.1, Bluetooth, PC, Aux,SD Card, USB, Satellites: 11W x 5 ,Sub 38W ,Multi-functional

Features
• Class D amplifier with Digital Signal Processing (DSP) technology
• 8inch (210mm) woofer driver, 3inch (78mm) satellite speaker driver
• Bluetooth 4.0
• Digital display for visual adjustments / settings
• SD card and USB flash drive reader
• Multi-functional wireless remote control
• Built-in high efficiency switching power supply, low standby power consumption

Specification
• Power output: RMS 11W x 5 + 38W
• THD + N (testing level): 10%
• Signal to noise ratio: ≥ 85dBA
• Frequency response: Satellites: 170Hz – 20KHz (±6dB), Center: 150Hz 0 20Hz (±6dB), Subwoofer: 38Hz – 95Hz (±3dB)
• Input sensitivity: 800 ± 50mV
• Input type: 5.1, Bluetooth, PC, Aux, SD Card, USB
• Speaker driver: Mid-range & treble unit: 3” (78mm), Bass unit: 8inch (210mm)