PRODUCT
The purest and most tangible audio experience
High-End Series HE50
High-Power meets High-End
The HE50 from the SA High-End Series was developed as a no nonsense High-End amp with the most possible sound quality in mind. The HE50 uses No-Compromise audiophile components such as Low-ESR capacitors and Ultra Low THD / Ultra Low Noise buffers. To accomplish the maximum listening pleasure the HE50 is from an ultra-low noise design. The HE50 is the first High-Power amp in the world with HighEnd specifications and sound quality. To achieve unsurpassed sound quality you can use the HE50 in combination with the SA M57 (or M59) monitor from the Master Series. Really nothing can beat the HE50 / M57 combo!
Technical Specifications
- Efficiency : 92% @ full power
- Max input level : +23dBu
- Input impedance : 25kΩ
- Frequency range (@ 100W into 8Ω) : 10Hz – 40kHz
- Gain : 33dB
- Channel separation : > 90dB @ 1kHz
- Total harmonic distortion : 0.05% 20Hz – 20kHz, Pout < Pmax/2 / 0.05% 20Hz – 20kHz, Pout = 1W
- amplifier section Output noise : 30uV unweighted, 20Hz – 20kHz
- Damping factor : 10.000 @ 1kHz, 8Ω
- Output power (@ 1kHz, < 1% THD) : 2 x 1600W @ 8Ω / 2 x 2500W @ 4Ω / 2 x 2000W @ 2Ω
- Amplifier section : flat load-independent frequency response
- Audio, data & mains connections : 1 x Neutrik USB connector (located at the front) / 2 x XLR-3 female connector for input signal / 2 x XLR-3 male connector for signal link / 4 x SpeakON NL4 for output signal / 1 x 32A PowerCON connector for mains power / 2 x EtherCON connector (switched 10/100/Base-TX, can be stacked up to 24 units) / 2 x XLR-3 AES/EBU connector for input and buffered out
- DSP section : up to 10 parametric filters on each input and each output / Butterworth, Bessel, Linkwitz-Riley filters up to 24dB/oct. / compressor, delay and limiter on each input and each output
- Operating temperature : according to industrial grade -25°C to 85°C (heat sink temperature).
- Mains supply voltage : stated at the rear of amplifier
- Power consumption : 3500VA
- Housing : 19” Rack Mount, 3HU high, 415mm deep
- Weight : 17.0kg (37.5lb)
- Warranty : 3 years