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PITTBULL MODEL G-50-CL FUNCTIONS 

FRONT PANEL, LEFT TO RIGHT 

 

1. INPUT 

HI - High sensitivity input (also has a brighter tone). 

2. INPUT 

LOW - Low sensitivity input (also has a slightly darker tone). 

3. CHANNEL 

SELECT – Front panel channel switching function. Button must be OUT for footswitch to operate. 

4. GAIN - Amount of overdrive on RED Channel. 

5. HI 

GAIN – Gain Stacking Switch. Activates additional tube overdrive gain stage. Normal = 3 stages, Hi = 4 stages. 

6. VOLUME - Amount of volume on RED Channel. Pre FX loop. 

7. BOOST - Switches from low gain (clean to slightly dirty) to medium gain (crunch to medium overdrive) 

8. TREBLE – Passive High frequency equalization. 

9. EDGE – Frequency-dependent gain boost. Enhances upper string harmonics and sustain. 

10. MIDDLE – Passive Mid frequency equalization. 

11. SHIFT - Shifts Treble, Middle and Bass shelving down (Mid Boost) 

12. BASS – Passive low frequency equalization. 

13. GAIN - Amount of overdrive on GREEN Channel. 

14. HI 

GAIN – Gain Stacking Switch. Activates additional tube overdrive gain stage. Normal = 3 stages, Hi = 4 stages. 

15. VOLUME - Amount of volume on GREEN Channel. Pre FX loop. 

16. BOOST - Switches from low gain (clean to slightly dirty) to medium gain (crunch to medium overdrive)  

17. TREBLE – Passive High frequency equalization. 

18. EDGE – Frequency-dependent gain boost. Enhances upper string harmonics and sustain. 

19. MIDDLE – Passive Mid frequency equalization. 

20. SHIFT - Shifts Treble, Middle and Bass shelving down (Mid Boost) 

21. BASS – Passive low frequency equalization. 

22. MASTER 

VOLUME - Power amp volume control. Post FX loop 

23. GRAPHIC 

EQ 

(Optional) – 100Hz, 250 Hz, 630 Hz, 1.2KHz, 2.3KHz, 5KHz, 12 dB cut or boost per band. Activated 

by rear panel pushbutton or footswitch. Rear panel button must be OUT for footswitch to operate. 

24. PRESENCE – High frequency variable feedback in power amp section. Mounted on rear panel on EQ equipped 

models. 

25. VOICING - Frequency contour. Increases 6dB per octave-2.5 kHz up, 250 Hz down. Non-EQ models only. 

26. DEPTH - Variable damping (Low frequency resonance). Mounted on rear panel on EQ equipped models. 

27. STANDBY - Turns on high voltage to output section. 

28. 

MAINS - Lovely emerald green, don’t you think?

 

 

 

 

1201 S. FLOWER STREET

BURBANK, CA 91502 

PH (818) 846-4000  FAX (818) 846-4040

Summary of Contents for Pitbull G-50-CL

Page 1: ...l tube overdrive gain stage Normal 3 stages Hi 4 stages 15 VOLUME Amount of volume on GREEN Channel Pre FX loop 16 BOOST Switches from low gain clean to slightly dirty to medium gain crunch to medium overdrive 17 TREBLE Passive High frequency equalization 18 EDGE Frequency dependent gain boost Enhances upper string harmonics and sustain 19 MIDDLE Passive Mid frequency equalization 20 SHIFT Shifts ...

Page 2: ...TPUT Use First jack must be plugged in for output to operate 12 IMPEDENCE SELECT 4 8 16 ohm speaker jacks wired in parallel 13A POWER AMP MODE ENHANCE NORMAL AUTO ENHANCE operates power amplifier from a Silicon Rectifier for crisp tone and increased power amp dynamics NORMAL operates power amplifier from a Tube Rectifier for smoother tone and increased power amp compression and distortion This is ...

Page 3: ...Sovtek Gain Stage 2 for Green channel 12AX7 China Selected Use in place of WB if more gain is required V2 Gain Stage 2 for Red channel 12AX7 China Gain Stage 4 for Red and Green channels Active when either Gain Switch is set to HI V3 Gain Stage 3 for Red and Green channels 12AX7 China Tone Control Driver for Red and Green channels V4 EF86 6267 Reverb Driver Small Signal Pentode Reverb Option Only ...

Page 4: ...setup installation or the removal and reinstallation of products for repair 4 This warranty shall not apply to repair or replacements necessitated by any cause beyond the control of VHT including but not limited to any malfunction defects or failure caused by or resulting from unauthorized service or parts damaged or broken tubes incorrect line voltage improper maintenance modification or repair b...

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