yamaha-electronics-hp-3-headphones
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Orthodynamic Roundup
In the fall of 2004 I declared my commitment to study the development, if any, of Yamaha's old line of Orthodynamic headphones, which used a driver type known generically as isodynamic, small-O orthodynamic, planar-magnetic, or magnetostatic. Why? 1) they'd been virtually extinct for 20 years...- wualta
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- amfiton-tds-15 audeze-lcd2-planar-magnetic-headphones fostex fostex-t50rp-closed-ear-stereo-headphones headphones mrspeakers-mad-dog-t50rp-mod sennheiser-hd-600 sennheiser-hd-800-headphones stax-sr-40 stax-srm-1-mk2 yamaha yamaha-electronics-hp-3-headphones yamaha-hp-1 yamaha-hp-3 yamaha-stereo-headphones yamaha-yh-1000
- Replies: 27,136
- Forum: Headphones (full-size)
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Yamaha electronics HP-3 headphones
Bought these in 1978. I believe I paid over $100 for them. Wish they were louder (only 4 ohms?).
