WUZERVON ZK-PRO2 Audio Tone Board Preamplifier Bluetooth 5.0 Dual Subwoofer 2.1 Channel Bass Treble Control NE5532 Voice

Specifications Product Name ZK PRO2 front tone boardInput Voltage DC 12 26V AC power not supported Working Current 28mABluetooth Encoding Format SBC AAC APTX APTX HDInput Method Bluetooth AUXAudio Input Interface 3 5mm audio female socketBluetooth Distance Up to 15 metersAudio Output Interface Leftright stereo subwoofer 1 subwoofer 2 three XH2 54 3P terminals compatible with rear stage amplifiers like ZK 1602 and ZK 3002 includes dual head audio cables Operational Amplifier Chip Six TI original NE5532 chipsPotentiometer 50K dual potentiometer with 6mm plum blossom handle spacing 23 5mmSize 120 x 73 x 19 6mmWeight Net Weight 85gFeatures 1 Enhanced Audio Performance Features six TI original NE5532 chips for improved sound quality and dynamic range 2 Versatile Output Options Supports left right stereo and dual subwoofers for a richer customized listening experience 3 Bluetooth 5 0 Integration Includes SBC APTX HD codec for high definition audio transmission up to 15 meters away 4 Precise Sound Control Adjustable bass treble and master volume settings for tailored audio 5 Compact and Lightweight Design Measures 120x73x19 6mm making it suitable for various installations Package Included 1 x ZK PRO2 front tone board