Kenwood Super Eleven

Power Output

125 watts per channel minimum RMS, both channel driven at 8 ohms

from 20 Hz to 20,000 Hz with no more than 0.02% total harmonic di­stortion

 

Both Channels Driven

into 8 ohms at 1.000 Hz: 130W + 130W

into 4 ohms at 1.000 Hz: 140W + 140W

 

Dynamic Power Output at 4 ohms: 320W

Total Harmonic Distortion (20 Hz to 20.000 Hz from Tape)

rated power into 8 ohms: 0.02%

1 watt power into 8 ohms: 0.008%

 

Intermoduration Distortion (60 Hz: 7 kHz 4:1 SMPTE)

rated power into 8 ohms: 0.01 %

1 watt power into 8 ohms: 0.008%

Slew Rate: ±140V/μsec

Rise Time: 0.95 μsec

Damping Factor (8 ohms at 1 kHz): 60

 

Input Sensitivity/Impedance

Phono: 2.5 mV/50k ohms

Tape. Aux: 200 mV/50k ohms

Mic: 3.0 mV/50k ohms

 

Signal to Noise Ratio (A weighted)

Phono: 80 dB for 2.5 mV input; 86 dB for 5.0 mV input

Tape. Aux: 105 dB for 200 mV input

Mic: 70 dB for 3.0 mV input

 

Maximum Phono Input Level at 1.000 Hz: 180 mV (rms). THD 0.02%

Frequency Response Phono R1AA

Standard Curve: 20 Hz to 20.000 Hz ±0.3 dB

Tape. Aux: DC Hz to 230,000 Hz -3 dB

 

FM Tuner Section

Usable Sensitivity: 10.3 dBf (1.8 μV)

50 dB Quieting Sensitivity

Mono: 14.7 dBf (3.0 μV)

Stereo: 37.2 dBf (40 μV)

 

Signal to Noise Ratio at 65 dBf

Mono: 78 dB

Stereo: 73 dB

 

Total Harmonic Distortion at 1.000 Hz

Mono: 0.1%

Stereo: 0.15%

 

Frequency Response: 20 Hz to 15.000 Hz + 0.5 dB, -1.0 dB

Capture Ratio: 1.0 dB

Image Rejection Ratio: 60 dB

Spurious Response Ratio: 80 dB

IF Response Ratio: 80 dB

 

Alternate Channel Selectivity: 75 dB at 400 kHz

AM Suppression Ratio: 65 dB

 

Stereo Separation Ratio

at 1.000 Hz: 50 dB

at 100 Hz to 10.000 Hz: 40 dB

Subcarrier Product Ratio: 46 dB

Antenna Impedance: 300 ohms balanced and

75 ohms unbalanced FM Frequency Range: 88 MHz to 108 MHz

 

AM Tuner Section

Usable Sensitivity: 15 μV (350 μM/m)

Signal to Noise Ratio: 50 dB

Image Rejection: 50 dB

Selectivity: 30 dB

 

General

Power Consumption: 710 wans at full power

80 watts at no signal

AC Outlets: Switched 2; Unswitched 1

 

Dimensions: 624x206x460 mm

Weight: 24.5 kg