Altec Lansing Stonehenge II
A floor-standing, three-way bass reflex speaker system with 8 Ω impedance and a frequency response from 35 Hz to 20 kHz.
Overview
The Altec Lansing Stonehenge II is a floor-type speaker system designed as a high-fidelity audio solution, combining three speakers in a 3-way configuration with bass reflex alignment. Built to reflect Altec’s legacy of engineering and craftsmanship, it features a 30 cm cone woofer for low frequencies, a 13 cm cone midrange driver, and a high-range cone driver with a 12 cm frame. The system was intended for serious audio enthusiasts seeking accurate sound reproduction across a wide frequency band.
Specifications
| Impedance | 8 Ω |
| Playback frequency band | 35 Hz to 20 kHz |
| Output sound pressure level | 89 db (New JIS) |
| Allowable input | 50W (continuous program) |
| Crossover frequency | 500 Hz, 5 kHz |
| External dimensions | Width 406 x Height 953 x Depth 362 mm |
| Weight | 27.7 kg |
| Low range driver | 30 cm cone type |
| Medium range driver | 13 cm cone type |
| High range driver | Cone Type (Frame Diameter 12 cm) |
| Original price | ¥223,700 (around 1976) |
Design
A speaker system that pursues today's Hi-Fi speakers by gathering technology and craftsmanship based on the tradition of Altec.
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