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Bolex, Sound 714

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Bolex Sound 714

marketed in 1978
super 8 mm film
lens: Bolex Hi-Fi f: 1.3 \ F: 15-30 mm
lamp: 100 W, 12 V, EFP
reel capacity: 180 m
projection: forward, reverse
projection speed: 18, 24 fps
film counter: yes
film loading: fully automatic reel to reel threading
sound: magnetic playback on both sound tracks
sound mode: mono, duo
amplifier: 1 operational amplifier, 25 Transistors, 4 Diodes, 1 Bridge Rectifier, 5 Light-Emitting Diodes
amplifier output: 10 W sinusoidal, 15 W musical
signal/background noise ratio: +/- 43 dB
frequency response: 75-10,000 Hz at 18 fps, 75-12,000 Hz at 24 fps
public-adress: yes (1)
recording: magnetic recording on both sound tracks, fading sound, sound-on-sound
recording level control: ALL (Auto Level Limiter) and manual (2)
magnetic heads: a single unit comprising the recording/playback heads and erasing heads (3)
sound/picture separation: 18 frames in accordance with super 8 standards
recording level indicator: digital with Light-Emitting diodes
mixing: possible
input terminal: Microphone (0.3-100 mV, 9 kOhms), Phono (50 mV- 3 V, 470 kOhm)
input jacks: 5-pin DIN
output terminal: External Speaker (4-6 Ohm), Line-out
output jacks: Ext Sp:2-pin DIN; Line: 5-pin DIN
built-in speaker: sinus 10 W
motor: asynchronous magnetic motor drive
power source: available in two versions:
220-230-240-250 AC, 50 Hz
100-110-117-125-200-220-240 AC, 50/60 Hz
weight: circa 6,000 g
dimensions: 221 x 206 x 335 mm
made in Austria by Eumig

same as Bolex Sound 715, but without optical level system

(1) Microphone can be used as Public Address system for live commentary

(2) Automatic adjustment of recording level, compensting for fluctuationc in level of up to 50 dB. Response line: 10 miliseconds. Time constant: dependent on duration of input peak: approx 0.5 to 60 seconds.

(3) HF premagnetization: 50000 cycles

Bolex Sound 714

marketed in 1978
super 8 mm film
lens: Bolex Hi-Fi f: 1.3 \ F: 15-30 mm
lamp: 100 W, 12 V, EFP
reel capacity: 180 m
projection: forward, reverse
projection speed: 18, 24 fps
film counter: yes
film loading: fully automatic reel to reel threading
sound: magnetic playback on both sound tracks
sound mode: mono, duo
amplifier: 1 operational amplifier, 25 Transistors, 4 Diodes, 1 Bridge Rectifier, 5 Light-Emitting Diodes
amplifier output: 10 W sinusoidal, 15 W musical Meer lezen

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Original price was: € 379,00.Current price is: € 359,00.
  RW-0062
  DV-0038

Images

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Frequently asked questions

Tips for repairing a film projector and addresses for repair shops

Tips for repairing a film projector and addresses for repair shops

Link to this page: https://van-eck.net/hrf_faq/kan-ik-zelf-mijn-filmprojector-of-diaprojector-repareren/

Can I repair my film projector or slide projector myself?

It depends very much on your own dexterity. If a projector has been idle for a long time, a repair often begins with:
  • removing old fat
  • apply new lubrication
  • replacing strings
  • lamp replacement
If you are somewhat handy, the above problems can often be solved yourself, with the right tools and parts. This solves the problems in many cases. However, not always. Other common problems:
  • the lamp base is defective
  • gears are cracked and need to be replaced
  • electronic components are defective. You can think of capacitors, diodes, resistors, ICs.
  • the gripper adjustment is no longer correct
  • the framework setting must be adjusted
  • the cam / cam follower needs to be replaced.
For these problems it is often necessary to call in a professional. For parts to order, see our parts finder . Tools for repairing film projectors and slide projectors Maintenance products for cleaning and lubricating your film projector or slide projector  

Addresses for maintenance and repair film and video equipment

Netherlands:
  • Corona Imaging – Almere, https://www.coronabeeldtechniek.nl/projector-reparatie/ +31 (0)36 546 9565 service@coronabeeldtechniek.nl (all)
  • Erik Snel – Drachten, E-mail: menerik.snel@gmail.com (specialist Eumig and mechanical problems)
  • Digital Super8 – Venray, E-mail: digitalsuper8@gmail.com – repair of Elmo GS1200 and Bauer super8 projectors. On the basis of intake is determined whether repair is possible or is possibly referred
  • Electro Service Midden Brabant (Udenhout – North Brabant) : https://www.esmb.nl: Video, Camcorders, Tape recorders
  • Technivision www.technivision.nl Eindhoven: image and sound equipment repairs
Belgium:
  • Steve De Wachter, E-mail: kipropsandcollectables@gmail.com, Korenbloemstraat 24, 9150 Kruibeke, East Flanders, Belgium.
Australia:
  • Joel Bleakley – Melbourne area – joelbleakley@gmail.com
France: Italy:
  • Ciao da Francesco E-mail: prospero1977@hotmail.com (16mm, 35mm, 70mm film equipment)
United Kingdom:
  • John White Projector Repair: http://www.the8mmshedshop.co.uk/
United States:
  • John Capazzo – New Jersey USA – Phone: 973 923 0636 – Repairs Elmo, Eumig ans Sankyo
  • Bill Phillips – 16mmprojector repair https://16mmprojectorrepair.com/ pcav@optonline.net – Eiki, B&H, Hokushin, Long Island, NY.
  • http://www.rcsclassic16mm.com/ – Flin, MI, USA – B&H, EIKI, Elmo, Ringmaster
  • Paul Fortea (Chicage area) : Offering worm gear replacement and rebuilds on all Bell and Howell 1500-2500 series autoload or manual load projectors,no slot loads,prices will be very…. basic rebuilds include new aircraft aluminum gear,new main drive motor belt,timing adjustment,cleaning old and new lubrication..any other parts would need to be replaced,any soundboard issues I do not work on,either the board needs to be replaced or you will need to find an electronic person to diagnose,shipping both ways is your cost,if you live in the midwest dropoff is accepted…turnaround times varies,but usually a week or less..please email paulfortea@aol.com me if you have interest
Canada: