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Precision and Sound Culture for Demanding Players!
The Hiwatt T40/20 MkIII head offers you, as an experienced musician, uncompromising sound quality and maximum flexibility. With its switchable power range from 40 watts to 20 watts, the amp adapts effortlessly to any stage situation or recording requirement. The combination of two independent channels and a premium tube complement delivers a dynamic, powerful sound that convinces both in clean operation and overdrive. Thanks to thoughtful features like true spring reverb, effects loop, and 3-band EQ with tone-shift, nothing stands in the way of your individual sound design.
Power & Circuit
With the Hiwatt T40/20 head, you decide whether you want maximum headroom and clarity at 40 watts or more saturation and compression at 20 watts. The power amp runs on four EL84 tubes, providing a warm, musical core character. The Class-A bias circuit guarantees an extremely direct, dynamic response.
Channel Variety & Sound Control
Two channels (Normal and Overdrive) allow you to quickly switch between transparent cleans and powerful overdrive. Tone shaping is handled via a precise 3-band equalizer section, with the mid control featuring a pull function for additional flexibility. The operation is intuitive and enables quick adaptation to your setup.
Effects & Connectivity
A real highlight is the high-quality spring reverb, which adds depth and character to your sound. The integrated FX loop allows lossless integration of external effects. Via the footswitch (sold separately), you can comfortably switch both the channel and the reverb. Extensive inputs and outputs provide maximum connectivity—whether on stage or in the studio.
Features
- Power: Switchable between 40 watts and 20 watts
- Tubes:
- Power amp: 4 x EL84
- Preamp: 2 x ECC83 (12AX7), 1 x ECC82 (12AU7) - Channels: 2 (Normal & Overdrive)
- Inputs:
- 6.3 mm Normal/Overdrive (Channel Selector)
- 3.5 mm AUX Input
- 6.3 mm Effects Loop Return
- 6.3 mm Channel/Reverb Footswitch Input - Outputs:
- 6.3 mm Extension Speaker
- 6.3 mm Effects Loop Send
- 6.3 mm Line Output - Controls:
- Master Volume
- Reverb Level
- 3-Band EQ (Treble, Middle with Pull Tone-Shift, Bass)
- Overdrive Gain
- Normal Gain
- Normal/Overdrive Channel Toggle
- Standby - On/Off
- Mains - On/Off - Special Features:
- Spring Reverb
- FX Loop
- Footswitchable: Channel and Reverb Switching (footswitch sold separately)
- Cathode Biased (Class A) Circuit
- Perfect as a Pedal Platform - Dimensions (HxWxD): 225 x 542 x 250 mm
- Weight: approx. 11.4 kg
Scope of delivery
- 1 x Hiwatt T40/20 MkIII Head
- 1 x Power Cable
Suitable accessories (Not included in the delivery.)
Specification
- Product number 00112980
- Pre amplifier Tubes
- Hall/Reverb included Yes
- Direct Out / Line Out No
- Power (Watts) 40
- Foot switch included No
- Power amplifier Tubes
- additional FX No
- Colour Black
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Financing
easyCredit Ratenkauf
- 2 to 60 months term
- Financing from 21,20 € / month
- More information about installment purchase
ConsorsFinanz Finanzierung
- 6 to 72 months term
- 0% financing for 66,58 € per month
- More information on financing
| 3 Year warranty | |
| 30 Day Money Back | |
| Price Match Guarantee | |
| Over 2.000.000 satisfied customers |
The hotline is currently not manned. You can reach us again on Wednesday, 20.05.2026 at 09:30.
| Tuesday | 09:30 - 18:00 | |
| Wednesday | 09:30 - 18:00 | |
| Thursday | 09:30 - 18:00 | |
| Friday | 09:30 - 18:00 | |
| Saturday | 09:30 - 13:30 | |
| Monday | Closed |
Different opening times |



