TP-8608 Intelligent Public Address System
Pre-amplifier 8 in 8 out
Product Introduction
■ Preamplifier with 8 independent preamplifier channels;
■ Suitable for broadcasting systems with multiple audio sources that need to be independently preamplified at the same time.
Product Features
■ Standard 19-inch rack design, black anodized aluminum brushed panel, professional mechanical assembly process, the machine looks very high-end.
★ Equipped with 8 independent input and output amplification channels, each channel can adjust the volume;
■ 1 group of microphone input, arbitrarily select eight groups of output, LED indication;
■ With eight groups (areas) of arbitrary paging function;
■ Microphone input has the highest priority, forced cut-in priority function;
■ When there is an emergency audio signal input, it has an automatic cut-in priority function;
Specifications
■ Input: MIC: 5mV/600Ω, unbalanced input
CH1-CH8: 350mV/10KΩ; unbalanced input
EMC: 775mV/10KΩ, unbalanced input
■ Output: 1V, 600Ω
■ Frequency response: Line/EMC frequency response: 20Hz-20KHz (±2dB)
Microphone frequency response: 50Hz-16KHz (±2dB)
■ Signal-to-noise ratio: MIC: 66dB, LINE: 80dB
■ Distortion: 0.01%
■ Crosstalk: MIC: 80dB, LINE: 85dB
■ Mute function: MIC has mute function for EMC1-2; EMC has automatic mute function for CH1-CH8
■ Control function: LINE, MIC independent volume adjustment, high and low tone adjustment, microphone switching selection, power switch
■ Indicator: power indicator, channel selection indicator
■ Power supply voltage range: ~220V/60Hz or ~230V/50Hz
■ Power consumption: 35W
■ Weight: 7.05Kg
■ Dimensions: 484x390x88mm
■ Material: black aluminum panel, SPCC cold-rolled plate chassis
