It's amazing how much power and versatility ENGL packed into the compact Ironball E606! This 20-watt all-tube amp proves that big things come in small packages. With the built-in Power Soak, you can dial the output down to 1 watt or even mute the speaker entirely—perfect for late-night recording or silent practice with headphones. The Ironball also features a Pure signal and cab sim line output for direct recording, while the Master Volume Boost (M.V.B.) gives you a footswitchable second master volume for extra flexibility. Add in a dedicated Lead Presence control and lush built-in reverb, and you’ve got a powerhouse amp ready for any stage or studio session!

Features 

• 4 Channels: Clean, Crunch, Soft Lead, Heavy Lead
• All Tube Head
• Power Soak (Full Power, 5 Watts, 1 Watt, Speaker Off)
• Bulit in Reverb 
• Headphones
• Tube buffered serial FX Loop
• Master Volume Boost (M.V.B.)
• Line Output now with Pure Signal line Out and Cab Sim line out

Specifications 

• Sound Options: Gain Boost
• Controls:
  Gain (for Clean and Lead Channels)
  3-Band EQ (shared)
  Reverb
  Lead Presence
  Lead Volume
  Master
• Outputs: Poweramp Output 8-16Ω, Headphones, Balanced Line Out
• Footswitch: Z4 (Channels, M.V.B., Reverb)
• Preamp Tubes: 4 x Engl ECC83 / 12AX7
• Output Tubes: 2 x Engl EL84
• Output Wattage: 20 W
• Dimensions: 34 x 14 x 22 cm
• Weight: 7 kg