Nordmende 8910SC specifications

General

Connections

Tech nical data

Amplifier

Tuner

Cassette Drive

Number of outputs: 2+1
- 6.3mm jack for headphones
- 2x 2 terminals for speakers
Number of inputs: 5
- RCA Phono magn.
- RCA AUX
- 6.3mm jack for microphone (without voltage for condenser microf.)
- FM antenna asym. 75 Ohm
- AM antenna asym. (Long wire and ground), additionally fixed, ferrite antenna

Power: 2x 45W sine at 8Ohm / 2x 70W Music at 8Ohm
Total harmonic distortion: 0.01% at 40W
Transmission range: 10Hz - 40kHz
Power bandwidth: 10Hz - 50kHz
Sensitivity:
- AUX: 150mV/47kOhm
- TA magn.: 2.5mV / 47kOhm
Crosstalk attenuation 60dB
External voltage distance (at rated power / 50mW):
- AUX: 75dB /70dB
- TA magn.: 65dB /60dB
Slider for
Volume
- Balance
- Treble
- Bass
Loudness
2 speaker pairs switchable

Reception: (VHF/MW/LW)
Frequencies:
- VHF (FM): 87.5MHz - 108MHz, IF: 10.7MHz, 50kHz raster
- MW (AM): 522KHz - 1611kHz, IF: 450kHz, 9kHz raster
- LW(AM): 146kHz - 353kHz, IF: 450kHz, 9kHz raster
VHF:
- Frequency response: 20 Hz - 15 kHz
- Input sensitivity (FM - S/N: 26dB at 40kHz stroke)
- Mono: 1µV
- Stereo: 30µV
- Total Harmonic Distortion:
- Mono: 0.15%
- Stereo: 0.25%
- Signal-to-noise ratio (FM mono/stereo): 65dB/ 60dB
- Channel separation (FM): 40dB
- Selectivity (FM): 65dB (±300kHz)
- Common wave selection: K.A.
- Secondary wave selection: K.A.
- Mirror frequency attenuation: K.A.
- IF attenuation: K.A.
- AM suppression: 62dB (22kHz stroke, 30% Mod., 1mV antenna voltage)
AM MW:
- Input sensitivity: 400µV/m (S/N: 20dB)
- Channel separation: 40dB (±9kHz)
AM LW:
- Input sensitivity: 800µV/m (S /N: 20dB)
- Channel separation: 40dB (±9kHz)
Station memory: 6 each for FM and AM
digital frequency display (VF tube)
LED indicators for field stars and VHF stereo

1-motor drive with electronic full-logic control, 4 lifting devices as actuators
suitable for normal,chrome dioxide and metal cassettes
Transmission range 30Hz - 14kHz (-7dB)
Synchronisation fluctuations: better 0.14%
Total harmonic distortion: 1.2%
Noise reduction: Dolby B
Manual modulation by means of a slider
5-stage LED display for recording level (together with field strength display)
Automatic for searching for title start and title end
3-digit mechanical tape counter
LED cassette compartment light

Digitally controlled transmitter setting with turn-off search
Little meaningful service manual, partly faulty
Weak point: Volume control, no longer available today (2008)
runs perfectly despite its old age, including the cassette part (apart from the volume control)