The OSD Nero HTA4200 is a versatile Class AB amplifier crafted for home theaters and multi-room audio setups. It delivers 200 watts per channel at 4 ohms or 140 watts at 8 ohms with only 1% total harmonic distortion (THD), ensuring clean, distortion-free sound for all connected ...The OSD Nero HTA4200 is a versatile Class AB amplifier crafted for home theaters and multi-room audio setups. It delivers 200 watts per channel at 4 ohms or 140 watts at 8 ohms with only 1% total harmonic distortion (THD), ensuring clean, distortion-free sound for all connected speakers.
For higher-performance needs, its bridged mode offers 300 watts at 8 ohms, providing extra power for demanding speakers.