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.

  • Output power 4 Ω = 2 x 350W

  • Output power 8 Ω = 2 x 190W

  • Line voltage 90V - 264 V

  • Gain 32 dB (voltage gain x40)

  • Output noise: 50 µVRMS (unbalanced) 90 µVRMS (balanced) 

  • Input sensivity  0.94V / 1.70dBu

  • Input max  level 15 dBu

  • Frequency response 20 Hz - 20 kHz (±0.5 dB) 1 W, 8 Ω

  • Signal to noise ratio> 100 dB (20 Hz - 20 kHz, A weighted)

  • Crosstalk separation> 70 dB @ 1kHz

  • THD+N< 0,005 % from 0,1W to full power

  • IMD SMPTE < 0,005 % from 0,1W to full power

  • IMD DIM100 < 0,001% from 0,1W to full power

  • Input impedance 10 kΩ balanced

  • Slew rate30 V/µs  8 Ω, input filter bypassed

  • Damping factor> 1000 @ 100 Hz