Braun CC4 - Specifications

Specifications
Tuner section
FM frequency range 87,5-108 MHz
Tuning steps manual 25 kHz
automatic 50 kHz
Sensitivity
for 30 dB S/N 40 kHz dev. mono
for 46 dB S/N 40 kHz dev. stereo
Limiting threshold ~3 dB
Dynamic selectivity as per DIN 45301
AM rejection (30 % FM, 30 % AM)
Total harmonic distortion
40 kHz dev. mono
stereo Lor R
stereo L or R
Channel separation 1 kHz
250 Hz-6.3 kHz
S/N ratio unweighted
40 kHz dev. mono
stereo
IF rejection
Image rejection
Spurious rejection
Capture ratio
Frequency response -1 dB
Pilot/subcarrier rejection 19/38 kHz
FM mute rejection 40 kHz dev.
Channel balance
AM frequency range
Sensitivity for 6 dB S/N
Preamplifier section
Harmonic distortion 1 kHz 1V
0.9 nV on 75 Ohm = 10.3 dBIW
28 uwV.on 75 Ohm = 40.2 dBfIw
0.7 pV on 75 Ohm = 9.2 dBW
60 dB
48 dB
0.08 %
0.15 %
0.08 %
48 dB
40 dB
71 cB
66 db
100 dB
100 dB
105 dB
1.5 dB
20 Hz-15 kHz
75 dB
70 dB
<1 dB
522 kHz-1611 kHz
5 uv
0,01 %
20 Hz—20kHz 1V 0,03 %
Frequency response
CD, TV, Tape, Tape2 +1.5 db 5 Hz-100 kHz
Phono (RIAA+7960 ps) +0.5 dB 30 Hz-20 kHz
+1 dB 20 Hz-30 kHz
Channel balance at any volume
setting <1 dB
S/N ratio unweighted weighted
Phono MM 74 dB 77 dB
MC 63 dB 73 dB
CD, TV, Tape1, Tape 290 dB 80 dB
Crosstalk attenuation between
stereo channels 40 Hz >65 dB
1 kHz >65 dB
10 kHz >50 dB
Crosstalk attenuation
between inputs 40 Hz >75 dB
; 1 kHz >80 dB
10 khz >70 dB
Input overload headroom
Phono MM 190 mV
MC 18 mV
CD, TV, Tape1, Tape 8V
20 Hz filter 12 dB/oktave
Electronic controls
volume
(linear and loudness comp.) +80...0 dB
balance . 0...—80 dB
bass +10 dB/20 Hz
treble +10 dB/10 kHz
low bass +6 dB/20 Hz
Turn-on level for TVA at 200 Hz 2mvV
30
Connectors
Inputs
koaxial socket
screw terminals
screw terminals
Antennae
Phono cinch sockets
cinch sockets
cD cinch sockets
TV cinch sockets
Tapel cinch sockets
Tape2 cinch sockets
Outputs
Preamplifier cinch sockets
Tape cinch sockets
Tape2 cinch sockets
Headphones 6.3 mm jack for
Power supply
Prepared for
internal setting to
Power consumption
Standby
Dimensions and weight
wxhxd
Weight
FM/AM75 Ohm/>2.2 kOhm
FM 300 Ohm
AM >400 Ohm
MM 2.3 mV/47 kOhm/220 pF
MC 0.25 mV/100 Ohm
150 mV/47 kOhm/220 pf
150 mV/47 kOhm/220 pF
150 mV/47_ kOhm/220 pF
450 mV/47_ kOhm/220 pF
(1) 2.5 V/220 Ohm
(2) 2.5 V/220 Ohm
0.5 V/220 Ohm
0.5 V/220 Ohm
33 Ohm...2 kOhm
220...240 V
110...120 V 50/60 Hz
35 W
<10W
445 x 70 x 360 mm
7 kg