The SPL Marc One Monitoring Controller can be thought of as the same as their Monitor One Controller, but with the brilliant addition of a 32-bit AD/DA converter. This feature makes the Marc One a monitor controller with which you can also record. And both in impressive sound quality.
The SPL Marc One Monitoring Controller features the superior AK4490 converter chip, which belongs to the new generation of premium 32-bit DACs and is equipped with AKM’s Velvet Sound®. This technology makes the finest details audible thanks to its low-distortion architecture. Sampling frequencies up to 768kHz PCM (16x CD resolution) are supported and DSD (Direct Stream Digital) playback is supported up to DSD4 or DSD256 (11.2 MHz) resolution. Thus the Marc One qualifies for the currently highest resolution audio playback.
The USB connection is Class Compliant. This means that all Mac computers and iOS devices like iPads and iPhones can use the full performance bandwidth of the AD/DA converter without driver installation. iOS devices require the camera adapter. For Windows, a driver is required, which you can download at the bottom of this page.
SPL Marc One Monitoring Controller Features
- Two Speakers & One Subwoofer Output
- Stereo Line Output
- Two Stereo Line Inputs
- USB AD/DA Converter
- Three Monitor Modes (Mono, STereo, Reverse Stereo)
- Phonitor Matrix
SPL Marc One Monitoring Controller Specifications
- Analog inputs & outputs; 6.35 mm (1/4") TRS Jacks
- Input gain (max): +22.5 dBu
- Line Input 1 (balanced)
- Input impedance 20 kΩ
- Common mode rejection: < 60 dB
- Line Input 2 (unbalanced): Input impedance 10 kΩ
- Output gain (max.):
- Speaker Outputs (600 Ω): +22 dBu
- Line Output (unbalanced): Output impedance: 75 Ω
- Speaker Output 1 (balanced):
- Output impedance: 150 Ω
- Sub Output low filter: none (full range)
- Sub Output (balanced): Output impedance: 150 Ω
- Speaker Output 2 (unbalanced): Output impedance: 75 Ω
- Frequency range (-3dB): 10 Hz - 200 kHz
- Dynamic range: 121.5 dB
- Noise (A-weighted, 600 Ω load): -99 dBu
- Total harmonic distortion (0 dBu, 1 kHz): 0.002 %
- Crosstalk (1 kHz): < 75 dB
- Input gain (max): +22.5 dBu
- Fade-out attenuation: -93 dB
- USB, 32-Bit AD/DA
- USB (B), PCM sample rates: 44.1/48/88.2/96/176.4/192/352.8/384/705.6/768 kHz
- USB (B), DSD over PCM (DoP), sample rates: 2.8 (DSD64), 5.6 (DSD128), 11.2 (DSD256) MHz
- 0 dBFS calibrated to: 15 dBu
- Noise (A-weighted, 44.1/48 kHz sample rate): -113 dBFS
- Dynamic range (44,1/48 kHz sample rate): 113 dB
- THD + N (-1 dBFS, 10 Hz – 22 kHz): 0.0012 %
SPL Marc One Monitoring Controller Includes
- SPL Marc One Monitoring Controller
- Power Cable
- USB Cable
- Manual
- Waraanty Information
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