LX 530
Not much is documented about the LX 530. A HiFI-Stereo listing (HiFI-Stereo, 1977, p.140) describes it as a three-way loudspeaker, very similar to the LX 540. It had a 10-inch Flexair woofer, a 3-inch cone midrange, and a 1½-inch dome tweeter. Horizontal and vertical dispersion were both given as 170 degrees. Total harmonic distortion measured 2% at 50 Hz and 1.2% at 100 Hz, both at 10 watts.
That single magazine listing (HiFI-Stereo, 1977, p.140) is all there is. No further specifications, original pricing, production years, or market context have surfaced. The LX 530 appears to have been a short-lived or low-volume model in LX's speaker lineup, and surviving documentation is very thin.
Known specs:
- Type: Three-way speaker
- Woofer: 10-inch Flexair
- Midrange: 3-inch cone
- Tweeter: 1½-inch dome
- Frequency range: 27–25,000 Hz
- Power capacity: 100 W
- Recommended minimum amplifier power: 10 W
- Dispersion: 170° horizontal and vertical
- THD: 2% at 50 Hz, 1.2% at 100 Hz (at 10 W)
eBay Listings
As an eBay Partner, we earn from qualifying purchases. This helps support our independent vintage technology research.