2.1 Bluetooth Amplifier with Subwoofer Output

Features：

• With sub crossover frequency adjustment, sub level, and volume controls
• Adopt 4.2 +BR+EDR+BLE Bluetooth technology
• Built-in16bit DAC Digital Audio Processor
• Small compact design yet powerful, Hi-Fi sound
• Variety of inputs including stereo RCA and wireless Bluetooth
• Produce clean, Ultra-efficient, audiophile Sound
• Suitable for bookshelf/computer/desktop/commercial
• Designed for fast installation and easy operation
• Suitable for most of 10 to 80W, 4 ohm to 16 ohm loudspeaker
• Comes with 24VDC power adapter