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Technical Highlights
- Powerful 4x 80 Watts RMS at 4 Ohms, 4x 150 Watts RMS at 2 Ohms.
- Dual-core chip, 250 MHz, sampling rate of 96 kHz, optional 192 kHz.
- Signal-to-noise ratio digital: 108 dB, analog: 102 dB, impedance.
- More technical details
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X-80.4 DSP by Audio System
The Audio System X-80.4 DSP is a 4-Channel DSP Amplifier with 8-Channel HIGH-Power DSP and Freescale Multi-Core Chip. A dual-core chip with 250 MHz processing power, full active mode, and PUMPER Limiter are integrated, with an efficiency of up to 86%. Connections include 4x RCA inputs (Low level 0.5 to 4 Volts), 4x Molex high-level inputs (5 to 20 Volts) with automatic power-on, 4x DSP RCA outputs (5 Volts), 1x AUX input, and 1x remote output. Control is via laptop and an intuitive GUI, complemented by an SD card slot. The sampling rate is 96 kHz, 192 kHz is optional, and the frequency range extends from 10 to 44000 Hz. The digital signal-to-noise ratio is 108 dB and the analog is 102 dB, with crosstalk attenuation greater than 92 dB. Start/Stop capable up to 6 Volts/5 seconds, operating voltage 9.6 to 18 Volts, and operating temperature from -20°C to +80°C. Dimensions are 325 x 50 x 185 mm. Output power is 4 x 80 Watts RMS at 4 Ohms, 4 x 150 Watts RMS at 2 Ohms, or 2 x 300 Watts RMS 4 Ohm Mono.
- 4-Channel DSP Amplifier
- 8-Channel HIGH-Power DSP
- Freescale Multi-Core Chip
- Full active mode
- PUMPER Limiter
- up to 86% efficiency
- 4x RCA inputs (Low level 0.5 to 4 Volts)
- 4x Molex high-level inputs (5 to 20 Volts) with automatic power-on
- 4x DSP RCA outputs (5 Volts)
- 1x AUX input
- 1x remote output
- SD card slot
- Intuitive GUI
- Start/Stop capable up to 6 Volts/5 seconds
- Operating voltage 9.6-18 Volts
- Operating temperature from -20°C to +80°C
- Dimensions 325 x 50 x 185 mm
- Dual-core chip with 250 MHz processing power
- Sampling rate 96 kHz (192 kHz optional)
- Frequency range 10-44000 Hz
- Digital signal-to-noise ratio 108 dB
- Analog signal-to-noise ratio 102 dB
- Crosstalk attenuation greater than 92 dB
- 4 x 80 Watts RMS at 4 Ohms
- 4 x 150 Watts RMS at 2 Ohms
- 2 x 300 Watts RMS 4 Ohm Mono

