Kenwood KR-9940
Big Quadraphonic beast of the very rare kind.
The KR-8840 is identical in every point but available output power and weight, but these differences are minimal.
FEATURES
: FM/AM signal strength meter
: Center channel tuning meter
: 4 VU level meters
: Main/Remote speaker switching
: 3-way balance control
: Separate Rear/Front tone controls
: 4-channel headphone jack
: Linear FM dial scale
: 2 pairs of phono inputs
: SQ decoding
: Full-Logic + Variable Blend SQ
: Dual tape monitoring
: Illiuminated Mode indicators
: VU meter level switch
: Built-in CD-4 demodulator
: Metallized film caps
: DC structure
: FM detector output
: RM Matrix decoder
: Loudness control
: Low & high filters
Kenwood KR-9940 specifications
Title |
Value |
PRE / MAIN section |
PRE / MAIN section |
Power output : |
2x 50W (8 Ohm, 20Hz...20Khz, 0,5% THD) |
Inputs & S/N ratio : |
phono 1: 2,0mV / 100kOhm / 70dB |
phono 2: 2,0mV / 100kOhm / 70dB |
aux.: 200mV / 50kOhm / 80dB |
tape: 200mV / 50kOhm / 80dB |
Outputs : |
200mV / 100 Ohm (tape, pin) |
40mV / 50 Ohm (tape, DIN) |
±1dB (RIAA) |
Frequency response : |
20Hz...20Khz (aux/tape, ±1dB) |
Bass control : |
±10dB at 100Hz |
Treble control : |
±10dB at 10Khz |
Loudness switch : |
+8dB at 100Hz |
+6dB at 10Khz |
Low filter : |
-9dB at 100Hz |
High filter : |
-9dB at 5Khz |
4-channel section |
4-channel section |
4-channel separation : |
25dB (front / rear) |
50dB (left / right) |
Low-pass filter slope : |
18dB/oct. |
Phase-shifting networks : |
8-pole |
Center to Back/Front variable blending : |
up to 20dB improvement |
TUNER section |
TUNER section |
Usable sensitivity : |
1,8dBf (IHF) |
S/N ratio at 1mV input : |
63dB |
THD at 65dBf : |
0,5% (400Hz, mono) |
0,8% (400Hz, stereo) |
Frequency response : |
20Hz...15Khz (+0/-1,5dB) |
Capture ratio : |
3 dB |
Image rejection ratio : |
60dB |
IF rejection ratio : |
90dB |
AM suppression ratio : |
60dB |
Stereo separation : |
40dB (1Khz) |
20dB (10Khz) |
Sub-carrier suppression : |
45dB |
Antenna impedance : |
300 Ohm unbalanced |
75 Ohm balanced |
General |
General |
Dimensions : |
21-1/32" x 6 3/8" x 14-5/32" |
Weight : |
46.3 lbs. |
Included : |
KCD-2 CD-4 demodulator |
page online since : july 2008
page updated : not yet
page type : LGT / KNB
page weight : 241.97 Kb / 40.68 Kb
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