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Hitachi HCA-7500 II
Hitachi HCA-7500 II
Category :
Preamplifier
Brand :
Hitachi
Vispārīgi
savienotāji
Tehniskie dati
speciālās īpašības
ražotājs: Hitachi
modelis: HCA-7500 II
tips: preamp
izlaides gads: 1980 - 1983
Izgatavots Japānā
krāsa: Melna, sudraba, titāna
tālvadības pults: nav izvēles tālvadības pults Hitachi RM-1000
strāvas patēriņš: 8 w
izmēri: 435 x 83 x 292 mm (W x h x d)
svars: 4.5 kg
rūpnīcas cena apm.: 798 DM
ieejas skaits: 4
PHONO MM: 25 mV (22, 47, 100 kOhm)
PHONO MC: 0,1 – 2,5 mV (100 kOhm)
TUNER, AUX : 150 mV (47 kOhms)
TAPE : 150 MV (47 kOhms)
izeju skaits: 3
Pre Out: 1 V (600 omi)
tape Rec out: 150 MV (600 omi)
telefoni out: 70 MV (90 omi)
frekvences atbilde:
Phono (RIAA): 20-20.000 Hz (±0.2 dB)
tuner, aux : 5 - 100,000 Hz (+0 / -1.5 dB)
kopējais harmoniskais kropļojums:
Phono: < 0.005% pie Rec out Level 5 V
tuner, aux: < 0,005% gadījumā Pre out level 5 v
signāla un trokšņa attiecība:
Phono mm: 91 dB
Phono MC: 75 dB
tuner, aux : 104 dB
tape: 104 dB
kontrole:
bass: ± 8 dB (150 Hz, 100 Hz pāreja pie 150 Hz, 300 Hz)
trīskāršot: ±18 dB (10 kHz, 20 kHz crossover pie 3 kHz, 6 kHz)
skaļums: (ja lautstärkewegler on-30dB komplekts)
+8 dB (150 Hz)
+8 dB (10 KHz)
zemskaņas filtrs: 15 Hz (6 dB/okt.)
Mute: - 20 dB
PHONO (RIAA): 20-20,000 Hz (±0.2 dB)
TUNER, AUX : 5 - 100,000 Hz (+0 / -1.5 dB)
PHONO: < 0.005% REC out līmenī 5 V
tuner, aux: < 0.005% pie Pre out Level 5 v
Phono mm: 91 dB
Phono MC: 75 dB
tuner, aux : 104 dB
tape: 104 dB
bass: ± 8 dB (150 Hz, 100 Hz pāreja pie 150 Hz, 300 Hz)
trīskāršot: ±18 dB (10 kHz, 20 kHz pāreja pie 3 kHz, 6 kHz)
+8 dB (150 Hz)
+8 dB (10 KHz)
ierakstīšanas selektora slēdzis
mono/stereo pārslēdzējs
Phono mm & Mc
atbilstošais jaudas pastiprinātājs:
Hitachi hma-7500 II
tuner:
Hitachi ft-5500 II
lenšu klājs :
Hitachi d-1100 m
Vinilplašu:
Hitachi ht-500
Hitachi ht-500 II
speaker:
Hitachi HS-70 F
attēls: Hitachi HCA-7500mkii
izvilkums no brošūras: Hitachi HCA-7500 MKII
izvilkums no brošūras: "Hitachi top Orchestra"
ierīces prezentācija vecā labā-HiFi: [1]
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