AMPEX ATR-700 - SOLD !!!

U ponudi je AMPEX ATR-700 dvotračni magnetofon s dvije veće brzine 19 / 38 cm i zapisom na ¼" traci . Mora se reći kako se radi o čistom profesionalnom stroju iako nije u potpunosti u rangu Ampexovog najboljeg modela ATR-100/102 . Proizveden je u Japanu po Ampexovoj specifikaciji . ATR-700 je pravi radni konj , od 1985 je bio neprekidno u pogonu , do danas , sigurno je napravio više od 18.000 radnih sati , glave su u tom periodu mijenjane 4 puta , zadnje 2017. godine . No i dandanas sve na njemu radi kako treba jer je jednom godišnje bio servisiran , i baš u tome se i očituje njegova najveća vrijednost . Prije prodaje će po posljednji put proći kontrolni pregled tako da se budući vlasnik osjeća posve sigurnim .
Moguće je paypal plaćanje .

OSNOVNE TEHNIČKE ZNAČAJKE
Tape Speed: Switchable two speeds; 7½ and 15 in/s. adjustable pitch range ±5%
Reel Sizes: 5", 7" and 10½" per ANSI and NAB standards
Reel Hub Size Selector: 2 positions; large or Small reel hubs
Tape Width: ¼"
TapeSpeed Accuracy: Within ±0,3% at both speds
Wow and Flutter (weighting is NAB measured by the reproduce method):
0,08% WRMS at 7½ and 15 in/s
Shuttle Time: approx. 90 sec. For 1200-foot reel in either direction
Tape Drive System: Three-motor direct drive
Capstan Motor: DC servo motor, direct drive
Head Configuration: 3 heads for erase, record and reproduce,
1-track 1-channel ( has basic 2-channel electronics);
2-tracks 2-channel
¼-track 2-channel.
Tape Timer (accuracy is within ±10% max error): max 99 minutes and 59 seconds (for higher speed)
Line Output: +4 dBm, 600 Ω, balanced (can be set up for +8 dBm)
Max. Line Input: =24 dBm
Line Input: -10 dB (0 dB = 0,775 V), 100 k, unbalanced
Mic Input: -70 dB (0 dB = 0,775 V), 600 Ω, balanced with switchable; -20 dB attenuator
Max. Mic Inputs (attenuator Off): -30 dB (0 dB = 0,775 V)
Input Connector: Cannon XLR-3-31
Output Connector: Cannon XLR-3-32
Equalization: NAB or IEC switchable or rear panel
Record/reproduce Frequency Response:
15 in/s : 40 Hz - 100 Hz ±3 dB and 100 Hz - 18 kHz ±2 dB
7½ 1n/s : 40 Hz - 100 Hz +3-2db and 100 Hz - 15 kHz ±2 dB
3¾ in/s : 40 Hz - 7,5 kHz ±2 dB
Distortion (THD) maximum: NAB equalization, 15 in/s
0,3% at 400 Hz , 185 nWb/m
4,0% at 15 dB above 185 nWb/m
Eq/Bias/Level: Separately switchable for different tapes
Switch Position Rec Eq./ Rec Bias/ Rec level (456, 406, 641 Ampex tape)
3 : 3M250 / 3M250 / 456/3M250 (=6 dB)
2 : 406 / 456/406 / 406 (+3 dB)
1 : 456/641 / 641 / 641 (185 nWb/m 0 dB)
Erasure: 70 dB at 400 Hz =10 dB reference
Signal-to-Noise Ratio (overall, A weighted): NAB equalization referred to 6 dB above 185 nWb/m
¼ track : 55 dB
2 track : 60 dB
IEC equalization referred to 329 nWb/m
2 track : 58 dB
Frequency Response For Synchronous Reproduce:
100 Hz - 12 kHz, ±4 dB at 15 in/s
100 Hz - 8 kHz, ±4 dB at 7½ in/s
Synchronous reproduce S/N (overall A weighted): NAB equalization referred to 6 dB above 185 nWb/m
¼ track : 40 dB
2 track : 45 dB
Headphone Output: 10 k Ω minimum load, unbalanced, standard 3-conductor stereo phone jack =0,8 volt ±2 dB
Record level Calibration, 0 vu=: 0 dB referred to 185 nWb/m of tape flux
Position 1 : -0db
Position 2 : +3 dB
Position 3 : =6 dB
Power Requirements: 100/120/220/240 V ±110%, 50/60 Hz switchabile
Power Consumption: 159 Watts
Dimensions (H x W x D): 548 x 40 x 254 mm (21-5/5" x 17-3/8" x 10-1/6")
Weight: approx. 28 kg (62 lb)