WELCOME Congratulations to your purchase of this Elmwood Bonneville 50 Watt Combo. The 50 watt tube amp will give you an awesome quality and response, no matter if you are into jazz, blues or hard rock. With the special Boost function on both channels you can go from a nice clean sound, to dirty blues sound, to crunchy rhythm sound, to heavy lead sound, just by controlling the footswitch.
Never use solvents for cleaning. Wipe of the exterior with a soft cloth. Your amplifier can create high sound volumes. Do not exposure yourself or others to high sound volumes that may cause permanent hearing damage. Bonneville 50 – Owner’s Manual – Ver: 2.3 Elmwood Amps...
EQ settings and channel switching. An Elmwood will be your best companion no matter what your style of playing - from soft whispers to hard punches - from lush clean to screaming high gain - from heaven to hell - always interacting with your deepest musical intentions.
7. Switch the "Standby" switch to position ON. The amplifier is now ready for use. Plug in your guitar in the Input jack socket. Bonneville 50 – Owner’s Manual – Ver: 2.3 Elmwood Amps...
Turning the Gain knob counter clockwise will decrease the Gain and clean up the sound. Use the Channel 2's Volume knob to set a good balance between Channel 1 and Channel 2. Bonneville 50 – Owner’s Manual – Ver: 2.3 Elmwood Amps...
Note: The Boost Led on the Footswitch will not light up when Master 1 is activated .In this mode the Boost might affect the Master 1 properly. output Volume . Make sure to adjust the Bonneville 50 – Owner’s Manual – Ver: 2.3 Elmwood Amps...
The two Master Volumes The Bonneville 50 is equipped with two Footswitchable Master Volumes. This is to be able to have any sound you are playing in a louder version at any time. Master 1 is controlling the maximum volume level of the amplifier and is used for setting the lead volume level.
The F/X loop is active on both Channels. Note: Parallel mode suits time related effects such as Reverb and Delay. Serial mode suits real-time related effects such as Compressor and Equalizer Bonneville 50 – Owner’s Manual – Ver: 2.3 Elmwood Amps...
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Connect the amplifier to an earthed mains outlet. Fuse 1 AT Replace broken fuse only with the same type - Voltage/Current. The fuse is a 1 Ampere / 250 Volts slow blow. Bonneville 50 – Owner’s Manual – Ver: 2.3 Elmwood Amps...
See tube chart for positions and functions for speeding up your diagnose. Bonneville 50 – Owner’s Manual – Ver: 2.3 Elmwood Amps...
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Always check the match grade of your Power tubes before replacing them. If replaced with tubes with a different match grade the amplifier may need to be re-biased. The match grade should be visible at the power tube sockets. Bonneville 50 – Owner’s Manual – Ver: 2.3 Elmwood Amps...
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