SounDigital 800.4 XP 4-Channel Amplifier 4×200W RMS 4 Ohm Class D

SounDigital 800.4 XP — 4-channel amplifier

The XP series represents SounDigital's cutting-edge technology: AI-enhanced design, premium components, and exceptional audio reproduction in a compact casing (14.5 × 11.3 × 5.0 cm). Perfectly suited for speaker systems requiring multiple channels or bridged bass power. All SounDigital amplifiers are designed and manufactured in their own production facility in Brazil.

• Power RMS @ 2 Ohm / channel: 4 × 200W
• Power RMS @ 4 Ohm / channel: 4 × 132W
• Bridged power @ 4 Ohm: 2 × 400W
• Min. impedance: 2 Ohm (bridged: 4 Ohm)
• Operating voltage: 9–16V
• Current consumption (music / max): 35 / 70 A
• Recommended fuse: 40 A
• Recommended battery: 60 Ah
• Low-pass filter (LPF): 45–850 Hz
• High-pass filter (HPF): 45–850 Hz
• Frequency response (-3dB): 5 Hz – 34 kHz
• S/N ratio: 91 dB
• THD+N: 0.1%
• Power cable: 7 AWG
• Inputs: RCA, speaker-level input
• Dimensions: 145 × 113 × 50 mm
• Weight: 0.7 kg

Do not connect the amplifier below the rated load!