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HELIX DSP MINI MK2 DSP 6CH High-Res Digital Signal Processor
Rp6.500.000
The smallest HELIX signal processor gets a worthy successor with the DSP MINI MK2. Like its ancestor, this compact DSP is a real technology package. A powerful 64 Bit audio DSP and BurrBrown converters combined with 96 kHz sampling rate and high resolution audio bandwidth up to over 40 kHz provide exceptional sound quality. The MK2 is also at the top level in terms of measured values – a higher maximum output voltage of 6 Volts, significantly increased signal-to-noise ratio and reduced THD ensure the perfect sound.
Features
- Extremely powerful 64 Bit “fixed point” Audio DSP with 1.2 billion MAC operations per second
- High Resolution audio bandwidth up to more than 40 kHz for unrivalled sound quality
- A/D and D/A signal converters from BurrBrown
- Advanced CoProcessor (ACO) for extended feature set
- Input Signal Analyzer (ISA) and InputEQ
- DSP Sound Effects (SFX) such as the “Augmented Bass Processing” which dynamically optimizes the bass response of the subwoofer, the “StageXpander” that significantly widens the stereo perspective, the “RealCenter” function, which allows a perfectly focussed sound staging for both driver and co-driver and much more
- 10 internal memory locations for sound setups
- Smart highlevel input with ADEP.3 circuit and Auto Turn-On function
- Optical digital input in SPDIF format
- Compact, future-proof Smart Control Port (SCP)
- HEC slot for system expansions for additional input / output modules like Bluetooth® Audio Streaming, High Resolution Audio Streaming via USB etc.
- Freely definable signal routing with separate matrices for line, SPDIF and HEC/AUX
- Optimal signal path and power supply for further improved sound quality
- “Ground lift” switch to avoid ground loops
- Very compact dimensions for easy integration into the vehicle
- Easiest configuration via the intuitive DSP PC-Tool V4 software
| Inputs | 4 x RCA / Cinch 4 x Highlevel speaker input 1 x Optical SPDIF (12 – 96 kHz) 1 x Remote In |
| Input sensitivity | RCA / Cinch 2 – 4 Volts Highlevel 5 – 11 Volts |
| Outputs | 6 x RCA / Cinch 1 x Remote Out |
| Output voltage | 6 Volts |
| Frequency response | 10 Hz – 44,000 Hz |
| DSP resolution | 64 Bit |
| DSP power | 295 MHz (1.2 billion MAC operations/second) |
| Sampling rate | 96 kHz |
| DSP type | Audio signal processor |
| Signal converters | A/D: BurrBrown D/A: BurrBrown |
| Signal-to-noise ratio digital input | 112 dB (A-weighted) |
| Signal-to-noise ratio analog input | 107 dB (A-weighted) |
| Total harmonic distortion (THD+N) digital input | < 0.0008 % |
| Total harmonic distortion (THD+N) analog input | < 0.002 % |
| IM distortion (IMD) digital input | < 0.003 % |
| IM distortion (IMD) analog input | < 0.005 % |
| Crosstalk | > 90 dB |
| Operating voltage | 9.6 – 17 Volts (max. 5 sec. down to 6 Volts) |
| Power rating | DC 12 V ⎓ 3 A max. |
| Current draw | < 480 mA |
| Max. remote output current | 500 mA |
| Additional features | HEC slot, Ground lift switch, Smart Control Port, 32 Bit CoProcessor, ADEP.3 circuit, Auto Remote switch |
| Dimensions (H x W x D) | 40 x 177 x 104 mm / 1.58 x 6.97 x 4.09” |
| Weight | 2 kg |
|---|---|
| Dimensions | 30 × 12 × 21 cm |
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