SPL Marc One

Item number: 529

 

Monitor and recording controller with innovative features and a 32-bit AD/DA converter.

Category: Kopfhörerverstärker


689,00 €

including 16% VAT. , including shipping (Standard)

Not available now!


SPL Marc One


The monitor and recording controller SPL Marc One shines with innovative features and a 32-bit AD / DA converter. Thanks to its various connection options and its three monitoring modes, Marc One is extremely flexible and achieves impressive sound quality even at maximum voltages. The Phonitor Matrix allows you to create mixes through headphones that sound exactly as if they were mixed through Speakers.


important characteristics


• Two switchable speaker pairs, speaker pair A with subwoofer

• Two analog stereo sources and one digital source can be connected

• Monitor controls: analog stereo inputs / USB input signal

• 32-bit AD / DA converter (Premium AK4490 converter chip, Class Compliant): sampling frequencies up to 768 kHz PCM

• Line out

• Three monitoring modes: stereo, mono and channel swap function

• Thermally coupled output stage transistors

• Phonitor Matrix: Crossfeed, Speaker Angle and Center Level

• -10 dB dip switch: larger usable range of the volume control

• Levels of up to +22.5 dB can be achieved


Technical specifications


Analog inputs; 6.35mm stereo jack sockets (balanced), cinch

Input level (max.): +22.5 dBu

Line Input 1 (balanced): Input impedance: 20 kΩ


Line input 1: common mode rejection: <60 dB


Line Input 2 (unbalanced): Input impedance: 10 kΩ


Output level (max.): Speaker outputs (600 Ω): +22 dBu


Line Output (Unbalanced): Output Impedance: 75 Ω


Speaker Output 1 (balanced): Output impedance: 150 Ω


Sub Output (balanced): Output impedance: 150 Ω


Speaker Output 2 (unbalanced): Output impedance: 75 Ω


Frequency response (-3dB): 10 Hz - 200 kHz


Dynamic range: 121 dB


Noise (A-weighted, 600 Ω load): -99 dBu


0 Ω load) -99 dBu THD + N (0 dBu, 10 Hz - 22 kHz): 0.002%


Crosstalk (1 kHz): <75 dB


Fade-out attenuation: -93 dB

 

 

USB, 32-bit AD / DA


USB (B), PCM sampling rates: 44.1 / 48 / 88.2 / 96 / 176.4 / 192 / 352.8 / 384 / 705.6 / 768 kHz


USB (B), DSD over PCM (DoP), sampling rates (playback only): 2.8 (DSD64), 5.6 (DSD128), 11.2 (DSD256) MHz


0 dBfs calibrated to: 15 dBu


Noise (A-weighted, 44.1 / 48 kHz sample rates): -113 dBFS


THD + N (-1 dBFS, 10 Hz - 22 kHz): 0.0012%


Dynamic range (44.1 / 48 kHz sampling rates): 113 dB

 

 

Headphone output

6.35mm stereo jack socket: tip = left, ring = right, shaft = GND


Source resistance: 20 Ω

Frequency response (- 3 dB): 10 Hz - 200 kHz

Noise (A-weighted, 600 Ω): -97 dBu

THD + N (0 dBu, 10 Hz - 22 kHz, 600 Ω): 0.002%

THD + N (0 dBu, 10 Hz - 22 kHz, 32 Ω): 0.013%

Max. Output power: (600 Ω) 2 x 190 mW

Max. Output power: (250 Ω) 2 x 330 mW

Max. Output power: (47 Ω) 2 x 400 mW

Fade-out attenuation: (600 Ω) -99 dB

Crosstalk: (1 kHz, 600 Ω) -75 dB

Dynamic range (600 Ω) 117 dB

 

 

Internal power supply; Switching power supply with secondary transformer

Operating voltage for analog audio electronics: +/- 17 V

Operating voltage for headphone output stage: +/- 19 V

Operating voltage for relay: +12 V


Operating voltages for digital section +3.3 V, +5 V

 

 

External power supply

AC / DC switching adapter: Mean Well GE18 / 12-SC


DC connector: inner pin 2.1mm (+); Outer ring 5.5mm (-)

Input: 100 - 240 V AC; 50-60 Hz; 0.7 A

Output: 12 V DC; 1.5 A

 


Mass & weight

W x H x D (width x height including feet x depth): 210 x 49.6 x 220 mm 8.23 ??x 1.95 x 8.66 inches

Device weight: 1.45 kg 3.2 lb

Shipping weight including packaging: 2 kg 4.4 lb


Product weight: 1,55 Kg

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