Blackstar BEAM SOLO Guitar Headphone Amplifier Works perfectly. In excellent condition with minimal scratches, used for about a month. Includes the main unit only. Owner's Manual Download Page: https://jp.blackstaramps.com/wp-content/uploads/sites/2/2025/12/206401M-VB-1-BEAM-SOLO-Owners-Manual-JAPANESE.pdf Product Page: https://jp.blackstaramps.com/ja/beam-solo/ Compact design with EQ and FX functions, also functions as an audio interface. - Model Name: BEAM SOLO - Brand Name: Blackstar - Features: EQ, FX, Volume Adjustment - Connection Terminals: 1/4 inch jack - Country of Manufacture: China Thank you for viewing.