Detail: - - - - Multiple Function Audio Amplifier | | | | | | Part No. | Power Supply( V) | Channel | THD( % ) @ 1V | SNR( dB) | Output Power( W) | Min. Load Impedance | Special Features | PinCount | Package | PT2337 | 3 ~ 6 | 2 | 0.5 | 89 | 2.2 | 4 | Volume, Tone, Input Mux. | 48 | LQFP | - - - - Any question pls feel free to contact us or leave your messeage.Thanks! More information, pls visit our company website. Model Number: PTC-PT2337 Brand Name: PTC Payment Terms: T.T in adva Minimum: Certification: Delivery Time: 5-7days Supply Ablity: