Egnater Tweaker-40 40-Watt 1x12 All-Tube Guitar Combo Amplifier with Celestion Elite GH50 Speaker
 
A flexible 40W all-tube combo with two channels, deep Tweaker tone shaping, and a Celestion Elite GH-50 speaker
This Egnater Tweaker-40 is a versatile 40-watt all-tube 1x12 guitar combo amp designed for players who want a wide range of tones from one amp. It offers two channels, 6L6 tube power, 12AX7 preamp tubes, shared EQ, dual master controls, multiple Tweaker tone switches, an effects loop, and speaker impedance options.
The combo is loaded with a 12" Celestion Elite GH-50 speaker, a custom-voiced speaker associated with this Tweaker-40 112 model. It is a strong choice for home playing, recording, rehearsals, and small-to-medium live setups where real tube feel and flexible tone shaping are needed.
 
Condition:
Very good physical condition with some small wear and tear around the body, including minor scuffs, light marks, and normal cosmetic signs from previous use. No working issues noted. The amp powers on and functions properly, and the controls, switches, input, speaker output, effects loop, footswitch connection, and power operation are all working as expected.
 
Includes:
Egnater Tweaker-40 40W 1x12 tube combo amplifier
Celestion Elite GH-50 12" speaker
Egnater Tweaker-40 2-button footswitch
Power cable
Not Included: Original box, manual, cover, instrument cable, pedals, guitar, stand, or any accessories not shown
 
Key Features:
40-Watt All-Tube Combo: Real tube response with enough output for practice, recording, rehearsals, and small-to-medium gigs.
12" Celestion Elite GH-50 Speaker: Custom-voiced speaker used in the Tweaker-40 112 combo for full, punchy combo tone.
2x 6L6 Power Tubes / 3x 12AX7 Preamp Tubes: Classic tube platform with strong headroom, clear response, and natural breakup.
Two Independent Channels: Gain 1 and Gain 2 provide separate clean, crunch, and higher-gain options.
Tweaker Tone Switches: Clean/Hot, Normal/Mid Cut, Bright/Normal, Deep/Tight, Modern/Vintage, and USA/AC/Brit switches provide detailed tone shaping.
Shared 3-Band EQ: Bass, middle, and treble controls make it easy to dial in the overall sound.
Dual Master Controls: Master 1 and Master 2 allow different rhythm/lead volume setups.
Effects Loop: Rear send/return loop lets you run delay, reverb, modulation, or other effects after the preamp section.
Speaker Impedance Options: Rear panel offers 16 ohm, 8 ohm, and 4 ohm settings for flexible speaker matching.
Footswitch Included: The included 2-button footswitch provides convenient control for channel and effects loop switching.
 
Frequently Asked Questions:
Q: What model is this amp?
A: It is an Egnater Tweaker-40 40-watt 1x12 all-tube guitar combo amp.
Q: What speaker is inside?
A: It has a 12" Celestion Elite GH-50 speaker.
Q: Does it come with the footswitch?
A: Yes, the Egnater Tweaker-40 2-button footswitch shown in the photos is included.
Q: Are there any working issues?
A: No working issues are noted. The amp powers on and functions properly.
Q: What accessories are included?
A: It includes the amp, footswitch, and power cable only.