19 "Guitar Power Amplifier GPA-400

Purchased in Jan 2026 and used very little since. Lightweight Class-D technology with switch-mode power supply 2x 200 W @ 4 Ohm 2x 100 W @ 8 Ohm 2x 50 W @ 16 Ohm Bridged 400 W @ 8 Ohm and 200 W @ 16 Ohm Frequency range: 20 Hz - 20 kHz Input sensitivity: 335 mV Damping factor: > 80 Signal- noise ratio: > 90 dB Total harmonic distortion (thd): < 0.15% Power consumption: 18 W (standby current) Dimensions (W x D x H): 482 x 250 x 44 mm