Sidebar: Specifications
Z-600: Floorstanding, two-way system with two electrostatic tweeters and dynamic 11" woofer section. Frequency range: 30Hz–>30kHz. Crossover frequency: Nominal 1500Hz; 1000–2000Hz overlap region. Nominal impedance: 8 ohms. Power capacity: 100W program.
Dimensions: 26.625" H × 20" W × 13" D.
Price $208.95 (1966); no longer available (2022). Z-900: Floorstanding, two-way system with dual 11" woofers and 4-element electrostatic tweeter. Frequency range: 20Hz–>30kHz. Impedance: 8 ohms. External power supply requirements (for electrostatic elements): 115V AC, 50–60Hz, 3 watts.
Dimensions: 28" H × 31.25" W × l5.5" D.
Price: $390 (1967); no longer available (2022). Z-960: Floorstanding, two-way system with electrostatic high end and dynamic woofer section. Impedance: 8 ohms.
Dimensions: 26.5" H × 27.5" W × 14.5" D.
Price: $259.95 (1969); no longer available (2022).
Common to all:
Manufacturer: Neshaminy Electronic Corp., Furlong, PA 18976 (1969); Neshaminy ceased operating in the 1970s. In 2022, loudspeakers using the Janszen electrostatic tweeters are manufactured by JansZen Audio, 480 Trade Road, Columbus, OH 43204. Tel: (614) 448-1811. Web: janszenaudio.com.
Dimensions: 26.625" H × 20" W × 13" D.
Price $208.95 (1966); no longer available (2022). Z-900: Floorstanding, two-way system with dual 11" woofers and 4-element electrostatic tweeter. Frequency range: 20Hz–>30kHz. Impedance: 8 ohms. External power supply requirements (for electrostatic elements): 115V AC, 50–60Hz, 3 watts.
Dimensions: 28" H × 31.25" W × l5.5" D.
Price: $390 (1967); no longer available (2022). Z-960: Floorstanding, two-way system with electrostatic high end and dynamic woofer section. Impedance: 8 ohms.
Dimensions: 26.5" H × 27.5" W × 14.5" D.
Price: $259.95 (1969); no longer available (2022).
Manufacturer: Neshaminy Electronic Corp., Furlong, PA 18976 (1969); Neshaminy ceased operating in the 1970s. In 2022, loudspeakers using the Janszen electrostatic tweeters are manufactured by JansZen Audio, 480 Trade Road, Columbus, OH 43204. Tel: (614) 448-1811. Web: janszenaudio.com.
