Specifi Cations - Kenwood K-521 Instruction Manual

Specifi cations
Main unit
[Amplifi er]
Eff ective output power during STEREO operation ..... 40 W+40 W
Total harmonic distortion ..............................0.03% (1 kHz, 1 W, 4 Ω)
Tone control characteristics
BASS
MID
TREBLE
D-Bass (+10) .................................................... +15.9 dB (60 Hz, Vol. 60)
Input terminals (Sensitivity/Impedance)
Output terminals (Level/Impedance)
[Digital unit]
Sampling frequencies 32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz
Supreme EX (CD, D-IN, iPod, USB)
Digital input terminals (Sensitivity/Wave length)
Output terminals (Level/Wave length)
[USB]
Usable USB device ........................................... USB Mass storage class
Interface .............................. USB2.0 (Full speed) USB1.1 compatible
File system.................................................................................... FAT 16/32
Supply current ...................................................................... Max. 500 mA
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RMS (1kHz, 10%T.H.D., 4 Ω)
(TURN OVER 100 Hz) ........................................ ±4.0 dB (at 100 Hz)
(TURN OVER 150 Hz) ....................................... ±6.6 dB (at 100 Hz)
(TURN OVER 200 Hz) ....................................... ±7.5 dB (at 100 Hz)
(TURN OVER 1 kHz) ..............................................±8.0 dB (at 1 kHz)
(TURN OVER 2 kHz) ..............................................±8.0 dB (at 2 kHz)
(TURN OVER 3 kHz) ..............................................±8.0 dB (at 3 kHz)
(TURN OVER 5 kHz) ............................................±7.6 dB (at 10 kHz)
(TURN OVER 7 kHz) ............................................±6.7 dB (at 10 kHz)
(TURN OVER 10 kHz) .........................................±4.0 dB (at 10 kHz)
LINE (AUX) .................................................................. 450 mV / 22 kΩ
LINE (D.AUDIO) .......................................................... 250 mV / 11 kΩ
SUB WOOFER PRE OUT .....................................................1 V / 10 kΩ
Playable frequencies .................................................... 1 Hz - 24 kHz
Optical .......................................–15 dBm – –24 dBm, 660 nm ±30 nm
Optical ..................................................–21 dBm - –15 dBm, 660 nm
K-521
[Tuner]
FM tuner
Reception frequency range ...................... 87.5 MHz to 108 MHz
Antenna impedance ............................................75 Ω unbalanced
AM tuner
Reception frequency range
Europe/ Australia .................................... 531 kHz to 1,602 kHz
US ................................................................. 530 kHz to 1,700 kHz
[CD player]
Scanning method .................................................Semiconductor laser
[Power supply, etc.]
Standby power consumption ..............................................1 W or less
Power consumption ........................................................................... 35 W
Dimensions
Width .......................................................................................... 200 mm
Height ............................................................................................95 mm
Depth.......................................................................................... 299 mm
Weight (net) .........................................................................................2.3 kg
[Speaker]
Enclosure .....................................................................................Bass-refl ex
Speaker unit
Woofer ...................................................................110 mm Cone type
Tweeter ................................................................. 25 mm Dome type
Rated impedance ................................................................................... 4 Ω
Max input power ................................................................................. 40 W
Dimensions
Width .......................................................................................... 140 mm
Height ......................................................................................... 237 mm
Depth.......................................................................................... 236 mm
Weight (net) ............................................................................3.4 kg (each)
Notes:
Kenwood follows a policy of continuous advancements in
development. For this reason specifi cations may be changed
without notice.
Suffi cient performance may not be exhibited at extremely
cold locations (where water freezes).
09.10.26 4:32:02 PM 09.10.26 4:32:02 PM