Here we are comparing Marantz SR5013 vs Denon HEOS AVR to reveal their common strengths and weaknesses. The SR5013 has 7.2 channels amplifier and the HEOS AVR 5.1 channels. Only the SR5013 has a Dolby Atmos support. DTS:X is supported only by the SR5013. We have evaluated both AV receivers, SR5013 has an overall score of 8.6 out of 10 vs 4.8 out of 10 for HEOS AVR.