Nagra IVSTC | Action Audio and Visual

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Specifications

General
Nominal recording level 0 dB = 510 nWb / m at 15ips (38cms)
Maximum peak recording level + 4 dB
Erase efficiency 83 dB (at maximum peak level)
Frequency response 30 – 20000 Hz +/- 1 dB (recorded at - 20 dB 38 cm/s)
Signal to noise ratio NAB 74.5 dB (Nagramaster at 38 cm / s)
Crosstalk between audio ch. 70 dB (1 kHz , 0 dB modulometer) 60 dB (10 kHz, 0 dB modulometer)
Residual TC on audio tracks Below - 88 dB to peak level

Inputs
Microphone 2 XLR 3, 12 V T, 48 V, Dynamic, phase reverse
Line 2 balanced on tuchel

Outputs
Line 2 line on Tuchel and banana
Headphone Stereo on ¼” jack
Time Code Lemo plug

Power supply
Battery Rechargeable (PA-4 Order # 70 98254 000) or 12 D cells
DC Power -10.5 to -30 V

Physical
Dimensions 333 x 242 x 113 mm, (13.2 x 9.6 x 4.5 inch)
Weight 6.4 kg, 15 lbs (cells and tape included)

Optional accessories
External accessories
20 99027 000 QTS Soft carrying case
70 09575 000 TCGR SMPTE / EBU Time code reader / generator
20 95996 000 CS 102 Resolver CS 102 Cooper
Cables
20 95970 000 CXLR-FM 3-pin XLR Cable male-female 1.5 m (5 ft)
70 16900 000 QCSE Line input cable 2 m (Tuchel 7 pm – 3 banana)
70 16901 000 QCTC Time code cable Lemo / Lemo

Day rate: $100.00

Overview:

The NAGRA IV-STC is a portable stereo 6.35-mm (¼ inch) analogue audio tape recorder designed for high quality musical recording, cinema and television applications.
It has three speeds: 38, 19 and 9.5 cm/s (15, 7½, 3¾ ips), with NAB or CCIR and NAGRAMASTER (at 38 cm/s) equalization standards.
The two audio channels can be connected to two microphones preamplifiers, switchable to dynamic, T 12V or Phantom 48V with phase reversal or to two current line inputs.
The two level potentiometers can be mechanically ganged for easier adjustment. The audio-recorded signals are available on two line outputs.
The NAGRA IV-S contains separate recording and playback heads for confidence playback, a built -in monitoring speaker switchable to source or tape, provision for connection to an external noise reduction system, a reference generator, a modulometer, an alarm indicator for power supply and tape transport.
Patented anti-distortion circuit reducing medium distortion and high-pass filters to attenuate low frequencies on resonance during recording or playback and switchable automatic level control and limiter.
The machine can be powered from either an external supply (or internal batteries (12 D cells).
¼” analogue tape recorder
Time Code or Non Pilot versions
Double modulometer
Confidence playback
Speeds 38, 19, 9.5 cm/s
Monitoring speaker
Complete monitoring selector
Reference generator
Self-contained
Lightweight and reliable