Focal Impulse 4.320 - Compact 4-Channel Amplifier 55 watts RMS x 4 BNIB

FOCAL Impulse 4.320 Ultra Compact 4-channel D-class amplifier 4x55Wrms @ 4Ω

Focal 4.320 IMPULSE Integration Amplifier 4 Channel Class-D Indash 320 Watts RMS

Focal Impulse 4.320 Compact 4/3/2 Channels Class D Amplifier 4 x 55W RMS

Focal AP 4.380 4-Channel Amplifier A/B Class 380 Watt RMS

Focal FDS 4.350 Compact 4-Channel Class D Amplifier 400w 4x100 Watts RMS Micro

Focal 4.320 IMPULSE Integration Amplifier 4 Channel Class-D Indash 320 Watt RMS

Focal FPX 4.400 SQ - 4-channel class AB amplifier