Description of FX AUDIO Bluetooth Amplifier Subwoofer Home Audio
【Yellow Immersion PCB Board】 The Bluetooth amplifier has great power amplification which can deliver high quality amplified audio,lossless sound quality. Long lasting and textured aluminum alloy metal oxidation wiredrawing shell, 1.6mm thick 1oz yellow immersion RF4 PCB board which is impact-resistant and high temperature resistant, gold-plated binding post, four durable silicone anti-skid pad. DC 24V 4A power supply. 【Multiple Input Options】 This Bluetooth stereo amplifier supports AUX/ RCA/ Bluetooth input. Bluetooth chip uses CSR8635. Compatible with most Bluetooth devices: smart phones, tablet PC, laptops, TV, projector, etc. Short press ON/OFF button to switch input modes. 【2.1 Channel Amplifier with Subwoofer Output】 This home audio amplifier with subwoofer output supports passive subwoofer & L/R passive speakers output which forms 2.1 channel system. L/R passive speakers has max 50W+50W power output. Passive subwoofer has max 100W power. 【Built-in Chip】 The Bluetooth home audio amplifier uses Teax IC TPA311, CSR8635 Bluetooth chip, OP IC NE5532, MCU chip STM8. Package includes XL-2.1BL home integrated mini amplifier, 1 x RCA cable, 1 x 3.5mm AUX to RCA cable, 1 x DC 24V 4A power cable, 1 x 3dB Bluetooth antenna. If you have any quality problems about our products, please feel free to contact us by emailing us. 【Bass, Treble and Volume Control】 The passive subwoofer amplifier equips separate subwoofer adjustment knob. Bass cut-off point 180Hz. The treble knob adjustment knob can only adjust the treble of the left and right channels, and the gain adjustment range is -6dB to 6dB. The volume knob controls the total volume. It is a great desktop audio power amp with low distortion and acoustically accurate reproduction of music.