Specifications - Kenwood KR-930 Instruction Manual

Specifications
Audio Section
Power Output
60 watts* per channel minimum RMS, both channels driven
at 8 ohms from 20 Hz to 20 kHz with no more than 0.03% to-
tal harmonic distortion.
Both Channels Driven
Into 8 ohms at 1 kHz............... 63W + 63W
Dynamic Power Output
at 4ohmS...0 en 200W
Total Harmonic Distortion (20 Hz to 20 kHz from TAPE)
Rated power into 8 ohms. ....... 0.03%
1 watt power into 8 ohms ...... 0.03%
Intermodulation Distortion (60 Hz: 7 kHz=4: 1 SMPTE)
Rated power into 8 ohms....... 0.02%
1 watt power into 8 ohms....... 0.02%
Slew Rate... + 50V/usec
RiS@ Tim) iss ve ec signet setidesosuei santa ce 2.0 usec
Damping Factor......00.....0....0...... 40 at 1 kHz, 8 ohms
Input Sensitivity/Impedance
PHIONG . choca licescnien 2.5 mV/50k ohms
TAPE, AUX... ee 150 mV/50k ohms
Signal to Noise Ratio (A weighted)
PHONO ..ooo ee 78 dB for 2.5mV input
84 dB for 5.0 mV input
TUNER, AUX, TAPE PLAY ...... 103 dB for 150 mV input
Maximum PHONO Input Level
at 1,000 Hz..00
Frequency Response
PHONO RIAA Standard
200 mV (RMS), THD 0.03%
CUNG 2 3heeieds ind AEE ee 20 Hz to 20 kHz
+03 dB
TAPE, AUX oo. 10 Hz to 150 kHz
+0 dB, -3 dB
Tone Control
+8 dB at 100 Hz
+8 dB at 10 kHz
6 dB/oct at 5 kHz
Loudness Control
(VOL - 30 dB) oe.
Output Level/Impedance
TAPE REC Out (Pin)................
+10 dB at 100 Hz
150 mV/1k ohms
FM Tuner Section
Usable Sensitivity 0.0.00...
50 dB Quieting Sensitivity
10.8 dBf (1.9 nV}
14.8 dBf (3.0 nV}
37.3 dBf (40 nV)
NOTE:
Signal-to-Noise Ratio at 65 dBf
Mono ....22.0 2. ccc ceeeees 78 dB
SteOreG :..ccccoey oo Mattias: 73 dB
Total Harmonic Distortion at 1 kHz
MON 5 eSssiicscteteetonvoesedateads 0.08%
StOreO 2, en hieiteer eens 0.09%
Frequency Response.................. 30 Hz to 15 kHz
+0.5 dB, ~2.0 dB
Capture Ratio... i. 1.0 dB
Image Rejection Ratio................ 45 dB
Spurious Response Ratio ........... 78 dB
IF Response Ratio....................... 95 dB
Alternate Channel Selectivity... 52 dB at +400 kHz
AM Suppression Ratio ............... 64 dB
Stereo Separation Ratio.............
Antenna Impedance. ...................
FM Frequency Range.................
AM Tuner Section
Usable Sensitivity 0.0.0.0...
Signal-to-Noise Ratio.................
Image Rejection oe
Selectivity 0.000000...
General
Power Consumption...................
AC Outlet «. .xc:c.2.esetiscciesscens
Dimensions .................0....0000.5. :
Weight (Net).......... W i ccasteraiabst aa!
(Gross)
48 dB at 1 kHz
35 dB at 50 Hz to 10 kHz
300 ohms balanced and
75 ohms unbalanced
87.5 MHz to 108 MHz
10 pV
47 dB
40 dB
25 dB
(400 uV/m)
2.6A (UL and CSA)
380W (IEC)
380W (Others)
33W (No Signal)
Switched 1, Unswitched 1
W: 440 mm (17-21/64"
H: 133 mm( 5-15/64")
D: 295mm (11-39/64")
6.8 kg (15.0 Ib)
7.7kg (17.0 lb)
* Measured pursuant to Federal Trade Commission's Trade Regula-
tion rule on Power Output Claims for Amplifier in U.S.A.
We follow a policy of continuous advancements in development. For this reason specifications may be changed without notice.
KR-930 (K) 11