Avantone CLA400 Studio Power Amplifier

Sporting a hefty wattage and traditional studio aesthetics, the CLA400 is Avantone’s most powerful standalone power amplifier to date.

For audio engineers seeking a dynamic, high output amplifier with impressive range and resolution, the CLA400 is a perfect match for medium to large sized speakers.

Reference Grade Power

CLA400 is a stereo amplifier serving up 360 pristine watts into 8 ohms, 540 watts into 4 ohms stereo, or 760 watts bridged. The amp’s high resolution output is powered by high quality Japanese components along with a heavy-weight linear power supply powered by a specially selected toroidal transformer.

Classically Designed

Avantone’s Class A/B architecture is housed in a 3U 19” rack mountable chassis armed with large-sized VU meters for ease of signal visibility.

Thanks to its intelligent convection cooling system, the CLA400 can operate without any internal fans making it an easy unit to situate within studios or control rooms.

Technical Specifications

• Slew 28V/us @ 1KHz
• Sensitivity 0.775V (0dBU @ 1KHz)
• THD < 0.1% @ 1kHz
• Distortion < 0.1% @ 10% rated power
• Crosstalk -70dB
• Frequency Response 20Hz-20kHz +/-0.5dB
• Input Impedance Balanced 20KΩ, Unbalanced 10kΩ
• Damping Factor 250 (100Hz, 8Ω)
• SNR > 103dB (A Weighted)
• Dimensions 483 x 133 x 487mm (WxHxD), 22.2kg