Denon DRA-275R Specifications
Also see for DRA-275R: Service manual
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The First NameIn Digital Audio4DRA-375RDPower Amplifier SectionRated output 60W + 60W(8 ohms, 20 Hz - 20 kHz, THD 0.05 %)Total harmonic distortion 0.03% (-3dB at rated output, 8 ohms)Power bandwidth 10 Hz - 40 kHz (8 ohms, THD 0.15%)Frequency response 20 Hz - 50 kHz ± 1.5 dB (at 1W)Output impedance 0.1ohm (1 kHz)Preamplifier SectionInput sensitivity/ Impedance PHONO (MM) : 2.5 mV/47 kohmsCD, VIDEO. TAPE 1, TAPE 2 / VCR :150 mV/ 47 kohmsMax. input level.. PHONO MM 180 mV/1 kHzRIAA deviation 20 Hz - 20 kHz ± 0.5 dBSignal-to-noise ratio (A-weighted) PHONO MM 78 dB (at 5mV input)CD, VIDEO, TAPE 1, TAPE 2 / VCR : 95 dBTone control Bass 100 Hz ± 10 dBTreble 10 kHz ± 10 dBLoudness control 50 Hz : + 10 dB, 10 kHz : + 5 dB(at VARIABLE LOUDNESS “ max ” position)Video SectionInput Terminal VIDEO, VCR : 1 Vp-p / 75 ohmsOutput terminal VCR, MONITOR : 1 Vp-p / 75 ohmsFM SectionTuning frequency range 87.5 - 108 MHzUsable sensitivity 0.9 μV (10.3 dBf)S/N 50 dB sensitivity (μV at 75 ohms) Mono : 1.6 μV (15.3 dBf)Stereo : 23 μV (38.5 dBf)Signal-to-noise ratio (A-weighting) Mono : 82 dB, Stereo : 78 dBTotal harmonic distortion Mono : 0.1%, Stereo: 0.15%Capture ratio 1.5 dBAM suppression 50 dBImage rejection 42 dBEffective selectivity 55 dB (± 400 kHz)Frequency response 30 Hz - 15 kHz, +0.2, -1.5 dBStereo separation 40 dB (1 kHz)AM SectionTuning frequency range 520 - 1710 kHzUsable sensitivity 18 μVSignal-to-noise ratio 55 dBGeneralPower supply, Power consumption AC 120 V, 60 Hz, 2.6 ADimensions, Weight 434 (W) x 130 (H) x 312 (D) mm, 6.8 kg17.1”(W) x 5.1” (H) x 12.3” (D), 15.0 lbs.SpecificationsDRA-375RD |
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