

D-CELL 504
The D-Cell504 is an incredible mix of power and technology you wouldn't expect in such a small and lightweight amplifier: with 2x350W available at 4Ω, bridgeable to have 700W on a single 8Ω load with astonishing sound clarity, the D-Cell504 has already proven to be a wonderful solution for a very wider range of applications, from small-mid power professional loudspeakers to studio monitors, home cinema systems, musical instruments, powered mixers and even hi-fi applications.The D-Cell504 is made of two incredibly compact units – power supply and 2-Channel output stage – each one measuring just 100x78x45mm, guaranteeing easy mechanical integration and the ability to fit almost any possible design.Limited size doesn't mean limited capabilities: the D-Cell504 power supply can drive two 2-Channel amp units, permitting multi-way configurations in a ridiculous amount of space. Both output channel pairs are bridgeable, so that you can drive 3-way systems as well as 2-way bi-amped or symmetrical loads with higher power even at higher impedance.Compactness and flexibility are the keywords even when looking at the DSP solution for the D-Cell504: in fact, the output stage is also available with an integrated 2in/4out DSP on board, a powerful tool to shape the audio signal and to apply the dynamic processing needed to make the most of your speakers still keeping them safe.


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Output power 4 Ω = 2 x 350W
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Output power 8 Ω = 2 x 190W
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Line voltage 90V - 264 V
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Gain 32 dB (voltage gain x40)
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Output noise: 50 µVRMS (unbalanced) 90 µVRMS (balanced)
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Input sensivity 0.94V / 1.70dBu
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Input max level 15 dBu
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Frequency response 20 Hz - 20 kHz (±0.5 dB) 1 W, 8 Ω
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Signal to noise ratio> 100 dB (20 Hz - 20 kHz, A weighted)
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Crosstalk separation> 70 dB @ 1kHz
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THD+N< 0,005 % from 0,1W to full power
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IMD SMPTE < 0,005 % from 0,1W to full power
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IMD DIM100 < 0,001% from 0,1W to full power
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Input impedance 10 kΩ balanced
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Slew rate30 V/µs 8 Ω, input filter bypassed
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Damping factor> 1000 @ 100 Hz