Kenwood R-K711 Specifications, [Tuner], [Amplifier], [CD player], [Digital unit], [Power Supply, etc.]

Specifications

Main unit

[Amplifier]

Effective output power during STEREO operation

.....................................30 W + 30 W RMS (1 kHz, 10 % T.H.D., 6 Ω)

Total harmonic distortion.........................	0.005% (1 kHz, 15 W, 6 Ω)
Tone control characteristics
BASS
(TURN OVER 100 Hz) ........................................	±3.0 dB (at 100 Hz)
(TURN OVER 150 Hz) .......................................	±5.0 dB (at 100 Hz)
(TURN OVER 200 Hz) .......................................	±5.6 dB (at 100 Hz)
MID
(TURN OVER 1 kHz)..............................................	±6.0 dB (at 1 kHz)
(TURN OVER 2 kHz)..............................................	±6.0 dB (at 2 kHz)
(TURN OVER 3 kHz)..............................................	±6.0 dB (at 3 kHz)
TREBLE
(TURN OVER 5 kHz)............................................	±5.6 dB (at 10 kHz)
(TURN OVER 7 kHz)............................................	±4.9 dB (at 10 kHz)
(TURN OVER 10 kHz) .........................................	±3.0 dB (at 10 kHz)
D-Bass (+10) ....................................................	+13.5 dB (40 Hz, Vol. 60)
Input terminals (Sensitivity/Impedance)
PHONO (MM) ..................................................................	9 mV / 31 kΩ
LINE (AUX, TAPE).......................................................	450 mV / 22 kΩ
LINE (D.AUDIO).........................................................	250 mV / 11 kΩ
Output terminals (Level/Impedance)
TAPE ..............................................................................	450 mV / 200 Ω
SUB WOOFER PRE OUT....................................................	2 V / 620 Ω

[Digital unit]

Sampling frequencies

.................................... 32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz

Supreme EX (CD, D-IN)
Playable frequencies	................................................... 1 Hz – 44 kHz
Digital input terminals (Sensitivity/Wave length)
Optical...............................	–15 dBm – –24 dBm, 660 nm ±30 nm

[Tuner]

FM tuner
Reception frequency range...................	87.5 MHz to 108.0 MHz
AM tuner
Reception frequency range.......................	531 kHz to 1,602 kHz

[CD player]

Scanning method.................................................	Semiconductor laser
D/A Conversion.....................................................................................	1 bit
Oversampling .........................................................	128 fs (11289.6 kHz)
Frequency response......................................................	20 Hz to 20 kHz
Signal to noise ratio (TAPE REC OUT).................	More than 104 dB

[Power Supply, etc.]

Power consumption...........................................................................	70 W
Power consumption (Standby)........................................	0.3 W or less
Dimensions
Width........................................................................	270 mm (10-5/8”)
Height....................................................................	126 mm (4-15/16”)
Depth........................................................................	369 mm (14-1/2”)
Weight (net).....................................................................	5.6 kg (12.35 lb)

zDesign and specifications are subject to change without notice.

zFull performance is not guaranteed in extremely cold environments (under water-freezing temperatures).

78R-K711