mbl D/A Converter 1611 F

D/A Converter mbl 1611 F

A perfect lifelike sound can only be created when the whole range of digital format musical data is transmitted in its entirety and converted into analogue signals with the greatest of care. The mbl 1611 F and its advanced converter concept bonds supreme control of bass and loud signals from the multibit modules with the harmonic registers and natural dimensions of the Delta-Sigma converter domain. This technology’s high precision circuitry also enables ideally controllable functionality and very short signal paths. The mbl 1611 F and its new interface USB MCMI enables you to play even high resolution music formats stored on your hard drive of your computer. All this makes the mbl 1611 F not just a converter but the flexible and future-proof hub of a precise and highly musical stereo system.

A few bits more make a crucial difference, distinguishing a conventional D/A converter from the top-grade product from our company the mbl 1611 F. The days are long gone where 16 bits/44.1 kHz constituted a sound barrier for recording on digital media: Audio DVD and SACD allow a resolution of up to 24 bits at a signal bandwidth which has been doubled in size, thereby offering the kind of unadulterated, pure audio experience which has previously been the exclusive reserve of live events. The sonorous ambience of the bits and bytes is thus transformed onto the acoustic stage of absolute musical reality.

The rigorous processing of the most exclusive components to be found on the market also ensures the high level of quality of the digital-analogue conversion. The mbl 1611 F thus contains three similarly constructed, low-scatter toroidal core transformers which are magnetically shielded with M/U metal and which are insulated using sophisticated protective shield technology. They guarantee a minimum of bothersome interference by using a mains current at a maximum of constant power supply which are indispensable for non-distorted reproduction.

This F-type mbl D/A converter pushes the analog performance to higher levels and defining a new standard for sound quality. Designed as a pure 2-channel D/A the F-type utilizes an advanced, proprietary multi-bit, DS modulator with integrated noise shaping technology in a closed-loop architecture, ensuring premium sound quality by removing any potential audible artifacts.Realistic sound Dreamlike vision: As with all MBL components, the mbl 1611 F also encompasses the latest technology in a noble exterior. The highly-aesthetic design synonymous with MBL manifests itself through selected materials, lavishly crafted in our own plant according to rigorous quality controls.

SPECIFICATIONS

D/A Converter Multi level Delta Sigma
Sampling (f) 192, 96, 48, 44.1, 32 kHz
Digital filter Over sampling 16 times =705,6 kHz (44.1 kHz red book)
Switch capacitor filter +Over sampling 128 times (smoothing)
Converter (f) 2.82 MHz
Resolution 24 bit linear
Error correction Repeat block on error
Signal/ Noise-Ratio 110 dB/ 112 dB
Digital Inputs
XLR AES/EBU 110Ω 2
RCA 2
Input impedance 75Ω
BNC 2
Input impedance 75Ω
Glas ST 2
Wavelenght 820 nm
allowable input power 20 μW - 150 μW
optimum Input power 50 μW - 100 μW
Cut- off frequency 30 MHz
TOSLINK 2
Wavelenght 660 nm
allowable input power 3 μW - 30 μW
optimum Input power 10 μW
Cut- off frequency 6 MHz
Digital outputs 1 RCA, 1 BNC
Output Impedance 75Ω
Open circuit voltage 1.0 Vp-p
Operating voltage 0.5 Vp-p
Cut-off frequency 30 MHz
Pin assignment inner conductor: In phase, outer conductor: Off phase
Analog Outputs
Connection 2 RCA, 1 XLR
Frequency Range DC - 20 kHz, +0 / -0.5 dB
Signal to noise 110 / 112 dBr, 2
Dynamic 97 dB
Channel separation 110 dB, 1 kHz
THD 0.0007%, 1
Output level 2V, 1kHz (RCA),
4V,1kHz (XLR)
Output Impedance RCA= 100 Ω,
XLR= 200 Ω
Power consumtion 50 VA max
Line Voltage 230/115 Vac,
50/60 Hz
Weight ca. 29 kg/ 64 lbs
Abmessungen (WxHxD ) mm 480 x 150 x 430, inch 19 x 6 x 17