Edifier R2750DB 2.0 speakers

Features:

• Manufacturer: Edifier
• Enhanced with Bluetooth 4.1 connectivity for audio playback, this Trip-amp three-way audio system is designed to deliver high-quality sound in a robust 2.0 package
• The system uses a professional audio processor from Texas Instruments that offers advanced processing including electronic crossover, speaker compensation and dynamic range control implemented in audio DSP to make the amplifier perfectly match the speaker system
• A front-mounted bass reflex port with a carefully calibrated cross-section helps extend the low-frequency effect while eliminating air turbulence
• The MDF wood enclosure keeps the speaker system well grounded while reducing acoustic resonance
• 5-pin bi-amp XLR speaker cable with angled connectors
• Class D amplifier system with digital signal processing and electronic tone control technology
• Bluetooth V4.1 with CSR technology
• 3-way speakers
• Output power:
• R / L (high frequencies): 14W + 14W
• R / L (middle class): 14W + 14W
• R / L (bass): 40W + 40W
• Frequency range: 45Hz ~ 20KHz
• Input: Line in/Optical/Coaxial/Bluetooth
• Bass: 6.5 inches (178 mm)
• Midrange: 4 inches (116 mm)
• Treble: 0.75 in (19 mm) NdFeB
• Weight: 18 kg
• Manufacturer code: R2750DB black