BRAX DSP – Output Analog ESS
High-end sound without compromise
From the very beginning of the BRAX DSP development, one thing was clear: uncompromising sound quality requires absolute attention to every detail. At the heart of the Analog ESS module is the high-performance ES9039Q2M 32 Bit, 2-channel D/A converter from ESS Technology, featuring HyperStream IV Dual DAC technology and advanced SABRE HiFi architecture, combined with the audiophile TI/BurrBrown OPA1612 operational amplifier.
This combination delivers finest signal resolution, extremely low distortion, and an exceptional level of detail. In addition, seven configurable digital FIR output filters and switchable output voltage allow precise adaptation to individual sound concepts.
Important: The BRAX DSP – Output Analog ESS module is available exclusively as part of the initial BRAX DSP CORE model configuration. It is integrated at the factory, providing the perfect foundation for an audiophile overall concept right from the start – Made in Germany.
Features
- Exceptionally pure, authentic music reproduction with ultimate, outstanding sound quality thanks to the use of the latest and most modern component selections from the world’s leading-edge manufacturers
- Latest ultra advanced Analog Stereo Output Module for BRAX DSP featuring the latest flagship DAC model from ESS Technology, the ES9039Q2M
- ESS Technology ES9039Q2M is a high performance 32 Bit, 2-channel audio D/A converter with HyperStream IV Dual DAC technology and advanced SABRE HiFi architecture for unprecedented dynamic range and ultra-low distortion
- Analog signal path with the highest quality OpAmp in its class, the TI/BurrBrown OPA1612 with SoundPlus technology
- Power is supplied via an ingenious dual-supply concept in which each stereo channel has its own power supply
- 7 different, software-configurable digital FIR output filters with different characteristics for a perfectly fine-tuned audio experience
- Switchable output voltage of 2, 4 or 8 Volts for flexible connection options
- Display of all relevant measured values in the DSP PC-Tool (min. DSP PC-Tool V5.05 required)
Technical data
| Signal converter | ESS Technology ES9039Q2M with HyperStream IV Dual DAC technology and advanced SABRE HiFi architecture |
| Operational amplifier | TI / BurrBrown OPA1612 with SoundPlus technology |
| Sampling rate | 192 kHz |
| Frequency response | 10 Hz - 80 kHz |
| Signal-to-noise ratio (A-weighted) | 130 dB |
| Total harmonic distortion (THD+N) | -116 dB (= 0.00015 %) |
| IM distortion (IMD) | -106 dB (= 0.0005 %) |
| Crosstalk | < -110 dB (@1 kHz) |
| Output voltage | 2 / 4 / 8 Volts RMS adjustable |
Compatibility
- BRAX DSP CORE model
Note: This module is only intended to be used for the initial installation of a BRAX DSP CORE model.
Scope of delivery
1 x analog output module with ESS converter
Features
- Exceptionally pure, authentic music reproduction with ultimate, outstanding sound quality thanks to the use of the latest and most modern component selections from the world’s leading-edge manufacturers
- Latest ultra advanced Analog Stereo Output Module for BRAX DSP featuring the latest flagship DAC model from ESS Technology, the ES9039Q2M
- ESS Technology ES9039Q2M is a high performance 32 Bit, 2-channel audio D/A converter with HyperStream IV Dual DAC technology and advanced SABRE HiFi architecture for unprecedented dynamic range and ultra-low distortion
- Analog signal path with the highest quality OpAmp in its class, the TI/BurrBrown OPA1612 with SoundPlus technology
- Power is supplied via an ingenious dual-supply concept in which each stereo channel has its own power supply
- 7 different, software-configurable digital FIR output filters with different characteristics for a perfectly fine-tuned audio experience
- Switchable output voltage of 2, 4 or 8 Volts for flexible connection options
- Display of all relevant measured values in the DSP PC-Tool (min. DSP PC-Tool V5.05 required)
Technical data
| Signal converter | ESS Technology ES9039Q2M with HyperStream IV Dual DAC technology and advanced SABRE HiFi architecture |
| Operational amplifier | TI / BurrBrown OPA1612 with SoundPlus technology |
| Sampling rate | 192 kHz |
| Frequency response | 10 Hz - 80 kHz |
| Signal-to-noise ratio (A-weighted) | 130 dB |
| Total harmonic distortion (THD+N) | -116 dB (= 0.00015 %) |
| IM distortion (IMD) | -106 dB (= 0.0005 %) |
| Crosstalk | < -110 dB (@1 kHz) |
| Output voltage | 2 / 4 / 8 Volts RMS adjustable |
Compatibility
- BRAX DSP CORE model
Note: This module is only intended to be used for the initial installation of a BRAX DSP CORE model.
Scope of delivery
1 x analog output module with ESS converter

