• Closed rear panel
• Speaker has a closed back, fixed on screws
• Input: 2 parallel
• Possibility of fixing wheels
• Impendance: 16 ohm (version in 4- and 8 ohm as special order possible)
• Dimension: W750 x H520 x D350
• Width the same as 412 /312 models, therefore it can be used as an additional bottom
• Protecting cover optional (LB172,420)

Tube-Amps made in Europe.Since 1973 Adam Laboga is well known in the market of the „High End Quality“ business of the tube guitar amplifier. He played himself guitar in a rockband since 1968 and kept in touch since than to very important musicians. This constant input and experiances he used in reality. The sound of the developed tube amplifiers starts from california-creamy-soft to british-mid-hard. The Laboga philosophie - very fast to a great sound with little regulators – opens every musician the opportunity to find his personal sound with little movements and harmonize his guitar. Selected units, handwork and a 72 hour endurance test for every amp are standard in the Laboga – Company.