PRODUCT
The purest and most tangible audio experience
Screen Series SSD420
4-channel digital cinema amplifier
Stage Accompany developed the 4-channel (with four separate power supplies) SSD420 cinema amplifier to support even the most demanding (and channel consuming) 3D Sound cinema systems. The SSD420 accepts Stereo and Parallel inputs (thru terminal block and DataPort). The SSD420 also fully supports the Barco Aura-3DTM and Dolby AtmoSTM cinema 3D Sound systems. The SSD420 used in combination with the Stage Accompany Screen and Direct Screen Series cinema loudspeakers Stage Accompany introduces a powerful new listening experiences, with sound that truly envelops you and allows you to hear the whole picture.
Technical Specifications
- Efficiency : 92% @ full power
- Max input level : +23dBu
- Input impedance : 25kΩ
- Frequency range (@ 100W into 8Ω) : 10Hz – 40kHz
- Gain : 26dB
- Channel separation : > 90dB @ 1kHz
- Total harmonic distortion : 0.02% 20Hz – 20kHz, Pout < Pmax/2 0.005% 20Hz – 20kHz, Pout = 1W amplifier section
- Output noise : 30uV unweighted, 20Hz – 20kHz
- Damping factor : 500 @ 1kHz, 8Ω
- Output power (@ 1kHz, < 1% THD) : 4 x 440W @ 8Ω / 4 x 700W @ 4Ω / 4 x 1200W @ 2Ω (short term)
- Amplifier section : flat load-independent frequency response
- Audio, data & mains connections : 4 x terminal block connector for input signal / 2 x HD15 DataPort connector / 2 x Barrier strip for output signal / 1 x 32A PowerCON connector for mains power
- Mains supply voltage stated at the rear of amplifier
- Power consumption : 2800VA
- Housing : 19” Rack Mount, 2HU high, 440mm deep
- Weight : 13.5kg (30.0lb)
- Warranty : 3 years