SMSL DA-9 Bluetooth digital amplifier

• 2xGerman Infineon's new technology class D power amplifier chip, higher quality, efficiency up to 92%, further reducing power consumption;
• Using NJRC's electronic volume control chip NJW1194 from Japan, precise volume control and low distortion;
• The true fully balanced design, from input to speaker output, greatly reducing distortion caused by signal transmission;
• Built-in SMSL SDB patented sound and treble/bass adjustment for easy matching of a variety of speakers and music;
• Subwoofer pre out for 2.1 system application.
• New Bluetooth 5.0 reception, better sound quality, longer transmission distance, support APT-X!
• All aluminum alloy CNC precision processing shell, anodizing technology and chamfering process, exquisite workmanship and delicate touch;
• Color LCD display and user-friendly operating system are simple and easy to understand, equipped with full-featured remote control function;
• Low power standby function to meet the latest European ErP2 standard;
• A large number of professional Hi-Fi audio components are used to enhance the sound experience;
• High quality gold-plated input and output terminals;
• Perfect protection circuit for overheating, overcurrent, etc.
• Built-in high quality power supply, specially designed for audio!
• One Year Warranty

Specifications:

• Specification:
• Inputs: XLR. RCA. BT
• THD+N: 0.003%
• SNR: 11dB
• Channel separation: 96dB
• Input Sensitivity/Input Impedance: 250mV/47k0
• Output Power: 150Wx2(2Ω) / 90Wx2(4Ω)/50Wx2(8Ω)
• Power Consumption: 40w( Normal Volume)
• Standby Power: 0.5W
• Dimensions:187.5X154X40mm(WxHxD)
• Weight: 0.96kg
• Weight(With Package): 1.45kg