
Features:
- Eight-input and four-output mixing audio matrix, any eight input channels audio source can be freely assigned and mixed to the four channels audio output. 
- Can connect a four-partition paging microphone RM-6284 (RJ45 interface). 
- Can connect four remote audio source input panels LM-6284 (RJ45 interface). 
- Four mono Mic / Line (microphone or line) balanced inputs, with treble, mediant and bass three-band equalization adjustment (front panel) and input gain adjustment (rear panel). 
- Input channel 1 with strong-cut mute function, with independent phantom power switch. 
- Input channels 2 ~ 4 with phantom power switch. 
- Four stereo or mono(Line) unbalanced inputs, with input gain adjustment (rear panel). 
- Four mono balanced audio outputs, with treble, mediant and bass equalization adjustment and mute button (front panel). 
- Four output channels with separate remote mute control switch, a full-area mute control switch. 
- All input and output channels are equipped with level indicator light and clipping indicator light. 
- Built-in monitor speaker can monitor four output audio source signals with volume control and can choose to monitor before input(PFL) or monitor after input(AFL). 
- Global universal voltage 100-240VAC power supply. 
- DC24V backup power supply with parallel output interface. 
- Connection port type: 
- Input CH1~4 channels: XLR or 1/4"TRS balanced input; 
- Input CH5~8 channels: stereo RCA or 1/4"TS unbalanced input; 
- Output CH1~4 channels: mono balanced 3 pin Phoenix terminal interface; 
- Mute switch: 2 pin Phoenix terminal interface; 
- Remote partition paging microphone: RJ45 interface 
- Remote audio source input panel: RJ45 interface; 
- DC24V power supply and parallel output: 2 pin Phoenix terminal interface; 
Specification:
| Model | PP-6284 | 
| Mic input | -60dB~-16dB, balance, 20kΩ | 
| Line input | -20dB~+4dB, unbalance, 10kΩ | 
| Remote mic and audio input | 0dB, balance, 600Ω | 
| Audio output | 0dB, balance, 600Ω | 
| Frequency response | 20Hz~20kHz (±3dB) | 
| Crossover distortion | >70dB | 
| THD | <0.1% | 
| EQ | Input : Treble : 12kHz±15dB; Mediant : 2.5kHz±15dB; Bass : 80Hz±15dB; Output : Treble : 10kHz±15dB; Mediant : 2.5kHz±15dB; Bass : 80Hz±15dB; | 
| Power supply | Global universal voltage: 100~240VAC, 50/60Hz or DC24V | 
| Power consumption | <10W | 
| Operating temperature / humidity | 0°C~40°C, <95% | 
| Net weight | 4.52 Kg | 
| Gross weight | 5.52 Kg | 
| Dimensions | 482(W) × 88(H) × 320(D) mm | 
| Carton size | 0.0399CBM , 54 × 41 × 18 cm | 
Downloads: Manual (English) Manual (Chinese) CAD drawing
 
                        