TPP-1088 8-CH Pre-amplifier 1. 8 channels level input, 2 channels EMC input, 8 channels level / 16 channels output, 8 channels MIC output. 2. Every channel equals to a independent preamplifier. 3. Individual volume of treble bass control. 4. 1 channel MIC with priority. 5. Inner clear and gentle chime output. 6. Shining and dazzling signal indicator LEDs and district indicator LEDs. More------ TSS-802 M / S Amp Switcher 1. 8 sets main amplifiers, 2 sets standby amplifiers, switch automatically without any pause. 2. The indicators in the standby amplifiers show whether the one is working. 3. Detect faults and short-circuit automatically. 4. 24V DC standby power. More------ TPA-R Power Amplifier 1. Surface packaging technique is adopted, higher reliability of the machine. 2. Double-sided board to ensure powerful output. 3. Perfect short-circuit / high-temperature / over-current to protect the circuit. 4. Automatic distortion control. 5. Shining and dazzling indicator LEDs and district indicator LEDs. 6. With 1 channel audio frequency output, several machines can be linked more conveniently. 7. Auto-speed fan by temperature controlling. More------