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Federico Vinas Hartley 224-HS refurbishing

JansZen Z-700

Download the JansZen Z-700 brochure
Request the JansZen Z-700 schematic
Request the JansZen Z-700 owners manual
Request the JansZen Z-700 service manual


General information[contribute]

The JansZen Z-700 is an electrostatic speaker. It is part of the Z series.

John McEnroe (May 2002): Janszen Electrostatic Model Z-700 Speakers.These are large speakers, each 26 in by 15 in by 13.5 in and weigh 44 lbs.Each contains a 12 in woofer and two electrostatic panels that must be plugged into 120 volts to get charged up. Original grill cloth in near mint condition with original metal Janszen tags.Walnut cabinet.

James Wong (May 2003): Janszen Model Z-700 size= 26" x 17" x 12" with 10" woofers. The clean, unclored trible of the Z-700 is reproduced by a pair of JansZen Series 130 electrostatic mid/high range radiators which have been matched within +-1dB. The radiator contains 176 push-pull sheathed conductors. Moounted in opposing arrays, these conductors provide uniform forces to laterally move the eight sensitive diaphragms with the same amplitude and in the same phase over their entire surfaces.

Low frequenceies are reproduced by the model 350C cast frame dynamic woofer -- the only cone woofer specifically designed to match the low distortion, transparent characteristics of the JansZen Electrostatic. A flexible rim of foam treated cloth attaches the cone to the cast aluminum frame and allows 5/8" piston-like cone excursions without breakup or doubling at any frequency. This unique cone is so perfectly controlled by the 10,000 gauss magnet structure that is will handle musical powers up to 100 watts.

Drivers are fully functional and working properly! Grills have original grill cloth in excellent condition with the emblem present. Made from 1968-73. Cabinet dimensions are 26" W x 15" H x 13 1/4" D. The walnut veneer cabinets are in excellent condition for their age. As there is only one speaker, this would be ideal for those who have a mono system!

Related models

The following models were also produced in the Z series:

JansZen Z Plus 2
JansZen Z Zero
JansZen Z-1
JansZen Z-1-CF
JansZen Z-10
JansZen Z-10-X
JansZen Z-108
JansZen Z-110
JansZen Z-130
JansZen Z-134-HP
JansZen Z-138
JansZen Z-2
JansZen Z-2-CF
JansZen Z-20
JansZen Z-20-X
JansZen Z-200
JansZen Z-201-A
JansZen Z-210
JansZen Z-210-A
JansZen Z-210-AH
JansZen Z-210-B
JansZen Z-210-W
JansZen Z-220
JansZen Z-220-1
JansZen Z-220-B
JansZen Z-250
JansZen Z-30
JansZen Z-300
JansZen Z-40
JansZen Z-400
JansZen Z-400-ED
JansZen Z-410
JansZen Z-412
JansZen Z-412-A
JansZen Z-412-HP
JansZen Z-412-HPB
JansZen Z-5
JansZen Z-50
JansZen Z-500
JansZen Z-500-A
JansZen Z-54
JansZen Z-600
JansZen Z-600-A
JansZen Z-6001
JansZen Z-65
JansZen Z-700 Utility
JansZen Z-700 Walnut
JansZen Z-700-A
JansZen Z-824
JansZen Z-824-A
JansZen Z-824-HP
JansZen Z-900
JansZen Z-900 Walnut
JansZen Z-900-A
JansZen Z-960
JansZen Z-960-A
JansZen Z-9601
JansZen ZDT-1
JansZen ZI-410-AH
JansZen ZL-410-AH
JansZen ZS-30-4
JansZen ZS-304
JansZen ZZ-10-AH

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