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General| Type | Tube |
|---|---|
| Power | 20W |
| Preamp Tubes | 3 x ECC83 |
| Power Tubes | 2 x EL34 |
| Effects Loop | Yes |
| EQ | Treble, Middle, Bass |
| Controls | Bass, Middle, Treble |
| Inputs | 1 x 1/4" |
| Outputs | 1 x 1/4" |
| Speaker Outputs | 1 x 16 Ohm |
| Footswitch | Optional (for channel switching) |
Details on the correct mains input voltage rating, power lead connection, and fuse specification for safe operation.
Instructions on safely moving the amplifier, ensuring it is switched off and unplugged.
Technical specifications including valves, channels, power control, EQ, speakers, and outputs for the SC20H and SC20C models.
Lists the types and quantities of valves used in the amplifier, including ECC83 and EL34.
Describes the amplifier's single channel configuration with two separate inputs for preamp and master volume controls.
Details the power output options, allowing selection between 20W and 5W.
Specifies the equalization controls available, including Treble, Middle, Bass, and Presence.
Details the speaker configuration for the combo model, featuring a 1x10" Celestion V-type speaker.
Lists the available 1/4" jack sockets for connecting external speaker cabinets with various impedance loads.
Mentions the DI output for connecting to external devices, providing a direct signal.
Turns the amplifier on and off, illuminating red when active.
Controls power mode (5W/Standby/20W), essential for breaks and warm-up.
Adjusts high frequencies of the power amp, adding bite to the sound.
Adjusts low frequencies, adding bottom end and depth to the sound.
Adjusts mid frequencies, shaping tone from fat to aggressive.
Adjusts upper frequencies, making the tone brighter.
Controls the overall output volume of the amplifier.
Controls preamp overdrive, input gain, and distortion level.
High sensitivity guitar input socket for connecting instruments.
Low sensitivity guitar input socket for connecting instruments.
1/4" socket for 16 Ohm speaker connection.
1/4" socket for 8 Ohm speaker connection, use with socket 3 for 2x16 Ohm cabinets.
1/4" socket for 8 Ohm speaker connection, use with socket 2 for 2x16 Ohm cabinets.
1/4" socket for 4 Ohm speaker connection, use with socket 5 for 2x8 Ohm cabinets.
1/4" socket for 4 Ohm speaker connection, use with socket 4 for 2x8 Ohm cabinets.
Connects amp to external recording device or sound desk with loudspeaker emulation.
Turns the effects loop on or off, removing it from the signal path when off.
Sends signal to effects loop or outboard equipment.
Returns signal from effects loop or outboard equipment.
Connection point for the supplied mains power lead.
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