AMT Electronics
AMT Stonehead-50-4 - Guitar Head Amplifier (+ including special Bag)
AMT Stonehead-50-4 - Guitar Head Amplifier (+ including special Bag)
SKU:SH-50-4
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ABOUT THE PRODUCT
The AMT Stonehead-50-4 (SH-50) is a 50-watt 4-channel solid-state guitar amplifier.
All 4 channels of the amplifier's preamp section are built on the proprietary JFET technology, which effectively emulates vacuum tubes-based devices. The increased power voltage allowed to reveal the channels' dynamic characteristics to their maximum while preserving the «correctness» of the guitar signal spectral enrichment.
The SH-50 power amplifier is based on well-established Tube Cake series of amplifiers, which ensures its correct behavior with the guitar signal and when loaded by end amplifier.
► FEATURES
- Clean Channel 1 has a classic «clean» tone with the possibility of entering a light crunch mode CL.MID.BOOST
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Crunch Channel 2 provides a richer crunchy sound enriched with harmonics and BRIGHT button to increase your sound brightness.
NOTE Both channels have separate controls adjusting the channels' output levels and separate TREBLE controls. MIDDLE and BASS controls are common for both channels. - Lead-1 channel features high gain and thick, elastic sound.
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Lead-2's sound is heavy, dense, and substantial.
NOTE Channels Lead-1 and Lead-2 have common tone controls with separate TR.SHIFT switches. In addition, Lead-1 has an individual L1.VOICING control which allows better channel tonal balance in accordance with the needs of the musician. - Parallel-serial adjustable FX Loop with BYPASS.
- External control interface with various modes for the four channels of the AMT Stonehead 50-4 preamp.
- The power amplifier has two knobs — MASTER VOLUME A, B (switchable by means of foot switch) and RESONANCE & PRESENCE controls similar to tube amplifiers'.
- The amplifier provides a «tube» interaction with the speaker and is designed to operate with 8 ohms load.
► TECHNICAL PARAMETERS
- Mains input: AC 85-265V (50Hz / 60Hz)
- Impedance (Ohm): 8 Ohm
- Weight: 3.7 kg
- Dimensions (W x H x D): 260 x 160 x 170 mm
- VDE cable with EU plug is included!
- Bag for AMT Stonehead-50-4 is included!
► USER'S GUIDE
All other necessary information about the device (User’s Guide, videos, etc.) you'll find on the product's page at the AMT Media Center:
https://media.amtelectronics.com/amt-stonehead-50-4/
💡 FOR THIS DEVICE, YOU MAY NEED TO PURCHASE
Compatible footswitches are purchased separately:
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AMT FS-2 — 2-button amp/combo footswitch (latched)
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AMT FS-2MIDI — 2-button amp/combo footswitch & MIDI controller
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IMPORTANT NOTE ABOUT THE POWER SUPPLY
For powering the AMT devices always use specialized power supplies originally designed for guitar pedals & gear meeting the following basic requirements:
Please, don't try to use for these purposes the usual cheapest power supply from household appliances and electronics, like from your laptop, Wi-Fi router, etc.! Such power supplies have a reverse polarity compared to AMT devices, so it won't work! Even if you're «the guy was born with a soldering iron in the hand» and almost ready to change a polarity of such power supply — we strongly not recommend you do that!
Those kinds of power supplies are not intended for using with the guitar gear. Otherwise, you'll get a problematic very noisy guitar sound full of «hum», «cheep», and other sound «effects»!
