Deaf Bonce DB-6.50 DSP 6-Channel 50W RMS x 6 @4-Ohm Class-AB Processor AmplifierBRAND NEW DEAF BONCE DB 6. 50 DSP 6 Channel 50W RMS x 6 @ 4 Ohm Class AB Processor Amplifier Key Features: Model: DB 6. 50 DSP Class: D Number of Channels: 6 Frequency Response: 20 20,000 Hz 4 Ohm RMS Power (14. 4V): 50W x 6 Minimum Permissible Load on the Channel: 4 Ohm Input Sensitivity Low Level Inputs: 0. 7 6 V Input Sensitivity High Level Inputs: 6. 5 15 V Low Pass Filter: 20 20,000 Hz High Pass Filter: 20 20,000 Hz Crossover: 48 dB Oct Input