AIWA NSX-D7…JAPAN 1992

FUNGUJU LEN REPRODUKTORY A CD PREHRÁVAČ . V zosiku je pravdepodobne chybný procesor takze sa nezapne a bez neho ani tuner a kazetový prehrávač . Vhodne pre niekoho kto má rovnakú s iným problémom pripadne ak si niekto zoženie procesor, na diely…
Weight: 24,3 kg
Technical Data Tuner
Model: TX-N9
Dimensions (W/H/D): 260 x 80 x 312 mm.
Weight: 1,9 kg
Reception range: 87.5 MHz to 108 MHz
Usable sensitivities (IHF): E: 1,6 uV (75 Ohm), 15,2 dBf ; Z: 2,8 uV (75 Ohm), 20,2 dBf
Adjacent channel separation: E: 50 dB (+-400kHz) ; Z: 60 dB (+-300kHz)
Signal-to-noise ratio: 70 dB (stereo), 78 dB (mono)
distortion: 0.3% (mono), 1 kHz ; 0.8% (stereo), 1 kHz
Frequency response: 30 Hz to 15 kHz (+0.5 dB, -3dB)
Stereo channel separation: 40 dB at 1 kHz
Antenna: 75 Ohm (unbalanced)
Technical data CD player
Model: DX-N7
Dimensions (W/H/D): 260 x 80 x 313mm.
Weight: 2,9 kg
Original price approx:
Disc: Compact Disc
Scanning method: Non-contact optical scanning with semiconductor laser.
Laser: Semiconductor type (λ=780 nm).
Speed: Approx. 500 rpm - 200 rpm (CLV).
Error corrector: Cross Interleave Reed Solomon Code.
Number of channels: 2
D/A converter: 1 bit PWM
Signal to Noise Ratio: 104 dB
THD: 0.005% (1 kHz, 0 dB)
Uniformity: Below measurement limit
Power supply: 220 V AC, 50 Hz
Power consumption: 10 W
Technical data cassette deck
General
Dimensions (W/H/D): 260 x 114 x 309 mm.
Weight: 3,2 kg
Original price approx:
Format: 4 tracks, 2 channels
Frequency response: Pure band: 20-19,000 Hz ; CrO2 band: 20-18,000 Hz ; Normal band: 20-17,000 Hz
Signal-to-noise ratio: 73 dB (Dolby C eing., pure iron band peak level)
Synchronous frequency response: 0.12% (WRMS)
Tape speeds: 4.8 cm/s ; 9.5 cm/s (double speed)
Rewind time: 120s (C-60)
Fast forward time: 120s (C-60)
Recording method: AC bias
Erasing method: AC premagnetization
Motors: DC servo motor x2 ; DC motor x2
Heads: playback head x1 (deck 1) ; record/playback/erase head x1 (deck 2)
Preamplifier Specifications
General
Manufacturer: Aiwa
Model: MX-N7
Years of manufacture:
Made in: Singapore
Colour:
Dimensions (W/H/D): 260 x 114 x 323 mm.
Weight: 7,3 kg
Original price approx:
Output power: 45 W + 45 W (6 Ohm, distortion 1%, 1kHz).
distortion: 0,03% (23 W, 1 kHz, 6 Ohm)
Input sensitivity (load impedance): VIDEO 1, VIDEO 2, VIDEO 3: 170 mV (47 kOhm) ; DAT, CD: 450 mV (10 kOhm)
Signal-to-noise ratio: 87 dB
Power supply: 220 V AC, 50 Hz
Power consumption: 260 W (total system 270 W)