PJB M-500 SPECS

FRONT & BACK PANEL OVERVIEW

1. PASSIVE BASS INSTRUMENT INPUT JACK
2. ACTIVE BASS INSTRUMENT INPUT JACK
3. LINE INPUT.
4. LIMITER ON/OFF SWITCH.
5. COMPRESSION ADJUSTMENT LEVEL.
6. LIMITER INDICATOR
7. INPUT LEVEL SENSITIVTY CONTROL.
8. INPUT LEVEL INDICATOR
9. GRAPHIC EQ ON/OFF SWITCH
10. GRAPHIC EQ ON INDICATOR.
11. 12- BAND GRAPHIC EQUALIZER.
12. PARAMETRIC EQ ON/OFF SWITCH
13. PARAMETRIC EQ -ON INDICATOR.
14. VARIABLE FREQUENCY 30-300HZ PARAMETRIC.
15. LEVEL CONTROL 30-300HZ PARAMETRIC.
16. VARIABLE FREQUENCY 400HZ-2KHZ PARAMETRIC.
17. LEVEL CONTROL 400HZ-2KHZ PARAMETRIC.
18. VARIABLE FREQUENCY 3KHZ-15KHZ PARAMETRIC.
19. LEVEL CONTROL 3KHZ-15KHZ PARAMETRIC.
20. OUTPUT LEVEL POWER CONTROL.
21. OUTPUT LEVEL POWER INDICATOR.
22.EXTERNAL VOLUME CONTROL JACK.
23. HEADPHONE OUTPUT JACK.

24. FX SEND OUTPUT JACK.
25. FX RETURN INPUT JACK.
26. POWER ON/OFF SWITCH
27. POWER ON/OFF LAMP.
28. AIR INTAKE -FORCED AIR COOLING SYSTEM.
29. POWER RESET TRIP.
30. AC POWER INPUT FUSE.
31. SPARE FUSE HOLDER
32.IEC POWER INPUT SOCKET.
33.IEC POWER OUTPUT SOCKET.
34. AC INPUT -VOLTAGE SELECTOR.
35. LOUDSPEAKER OUTPUT JACKS (SPEAKON CONNECTORS).
36. PRE AMPLIFIER OUTPUT JACKS
37. XLR- DIRECT OUTPUT SOCKET.
38. XLR- DIRECT OUTPUT PRE/POST EQ SWITCH.
39. XLR- DIRECT OUTPUT GROUND LIFT SWITCH.
40. AMPLIFIER COOLING FAN.

SPECIFICATIONS

FREQUENCY RESPONSE - 1OHz-20KHz +/- 0.5dB

SIGNAL /NOISE RATIO – BETTER THAN 85dB

MAXIMUM POWER OUTPUT (Watts RMS)

720 watt
600 watt
510 watt
400 watt
280 watt
190 watt
150 watt

2 Ohm
3 Ohm
4 Ohm
6 Ohm
8 Ohm
12 Ohm
16 Ohm

Recommended PJB Speaker setup.
SPEAKERS	IMPEDANCE	APPROXIMATEPOWER DELIVERED
6T 9B 6T & 9B 6T & 12B 2 X 9B 8T & 16B 8T & 24B 2 X 16B 2 X 16B + 8T 2 X 24B + 2 X 8T	12 Ohm 8 Ohm 4.8 Ohm 4 Ohm 4 Ohm 5.3 Ohm 4 Ohm 4 Ohm 3.2 Ohm 2.7 Ohm	190 WATTS 280 WATTS 460 WATTS 510 WATTS 510 WATTS 440 WATTS 510 WATTS 510 WATTS 580 WATTS 670 WATTS