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Rear Panel
1. Neutrik Speakon® output connectors.
Channel A and B: wired pins 1+ and 1–.
(Channel B is also present on pins 2+ and 2– in the
Channel A connector.)
2. Minimum Load System (MLS™) switches.
3. Clip Limiter switch (bypass).
4. Electronically balanced inputs (Neutrik Combo® XLR jacks).
5. Link outputs (XLR male jacks).
6. Multiple Gain Switches. Setting gain for both
channels individually from 20 dB to 41 dB in 3 dB steps.
7. Link and Bridge switches.
8. Mains power cord. Approvals: CE, ETL and CSA
(UL standards).
Front Panel
25. Removable clip-on dust filters.
26. Input level attenuators.
27. Protection indicators.
28. Over-temperature indicators.
29. Clip indicators.
30. LED bar indicating the output level.
31. Power ON indicator.
32. Mains power switch.
33. AC indicator, showing if AC line voltage is present.
34. AFS protection indicator.
4
5
1
6
7
2
3
8
9
12
10
10
11
13
14
24
20
22
16
23
19
27
28
29
30
25
31
5
4
1
6
2
3
9
10
10
11
15
14
18
17
21
19
34
33
32
TOP VIEW
9.
Class TD: "Tracking Class D" power converter.
10. 50 A switching MOS transistors operating at 800 kHz.
11. Intercooler© cooling system made out of copper.
12. Linear Class AB power amplifier, ensures low noise
and low distortion.
13. 160 V DC tank capacitors.
14. Cooling fans, controlled in speed proportionally
to temperature.
15. Low voltage regulator.
16. Massive ferrite transformer stores magnetic energy.
17. Mains power line RFI-filter.
18. 160 V DC tank capacitors.
19. Primary tank capacitors.
20. Faraday's tube.
21. Fast Recovery Epitaxial rectifiers.
22. Regulated Switch Mode Power Supply control
processor.
23. Output power adjustment.
24. Insulated Gate Bipolar Transistor Array Cooler.
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