The G-BS10 Stealth Black is the Eko Guitars electric guitar combo amplifier delivering 10W RMS of power through a 5" speaker, finished in Stealth Black. It features a guitar input, gain, bass, middle, and treble controls, and a headphone output.

G-BS10 Stealth Black by Eko Guitars specifications

Output Power: 10W RMS
Speaker: 5" speaker
Inputs: 1x jack input
Outputs: Phones out
Controls: gain, bass, middle, treble
Dimensions: (W) 270 x (H) 260 x (D) 175 mm
Power Consumption: 12W