Denon DRA-375RD DRA-275R, Specifications, Power Amplifier Section, Preamplifier Section, General

The First Name In Digital Audio

DRA-275R

		Specifications
		DRA-275R
Power Amplifier Section
	Rated output	40W + 40W
		(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 Section
	Input sensitivity/ Impedance	PHONO (MM) : 2.5 mV/47 kohms
		CD, VIDEO. TAPE 1, TAPE 2 / VCR :
		150 mV/ 47 kohms
	Max. input level..	PHONO MM 180 mV/1 kHz
	RIAA deviation	20 Hz - 20 kHz ± 0.5 dB
	Signal-to-noise ratio (A-weighted)	PHONO MM 78 dB (at 5mV input)
		CD, VIDEO, TAPE 1, TAPE 2 / VCR : 95 dB
	Tone control	Bass 100 Hz ± 10 dB
		Treble 10 kHz ± 10 dB
	Loudness control	50 Hz : + 10 dB, 10 kHz : + 5 dB
		(at VARIABLE LOUDNESS “ max ”	position)
Video Section
	Input Terminal	VIDEO, VCR : 1 Vp-p / 75 ohms
	Output terminal	VCR, MONITOR : 1 Vp-p / 75 ohms
FM Section
	Tuning frequency range	87.5 - 108 MHz
	Usable 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 dB
	Total harmonic distortion	Mono : 0.1%, Stereo: 0.15%
	Capture ratio	1.5dB
	AM suppression	50 dB
	Image rejection	42 dB
	Effective selectivity	55 dB (± 400 kHz)
	Frequency response	30 Hz - 15 kHz, +0.2, -1.5 dB
	Stereo separation	40 dB (1 kHz)
AM Section
	Tuning frequency range	520 - 1710 kHz
	Usable sensitivity	18 µV
	Signal-to-noise ratio	55 dB
General
	Power supply, Power consumption	AC 120 V, 60 Hz, 2.3 A
	Dimensions, Weight	434 (W) x 120 (H) x 321 (D) mm,	6.0 kg
		17.1”(W) x 4.7” (H) x 12.3” (D),	13.2 lbs

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