AERIAL Acoustics Model LR3
Textured Black : ¥ 545,000 (2 sets, around 2003)
Rose Walnut : ¥ 635,000 (a set of two, circa 2003)
Natural Cherry : ¥ 655,000 (a set of two, circa 2003)
Santos Rosewood : ¥ 725,000 (a pair of two cars, around 2003)
Commentary
A speaker system designed based on the design criteria used by all AREAL systems.
Two 18 cm cone type woofers are installed in the lower range.
The mid-range is equipped with a 12.7 cm cone type mid-range.
A dome-shaped tweeter is installed in the high range.
Titanium diaphragm is used for the diaphragm. In addition, the effect of back pressure is eliminated by installing large rear chamber.
Each unit is equipped with a large sealed magnet and mounted on a cast frame to optimize system performance.
The network section is assembled on two large glass-epoxy circuit boards.
The enclosure is assembled with 1-inch-thick materials and reinforced internally to reduce sound coloring.
There were 4 kinds of variations for the finish of the exterior.
There was a speaker stand with spike as an option sold separately.
This stand is filled with sand.
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Model Rating
| Type | 3-way, 4-speaker, airtight type, bookshelf type |
| Units Used | For low band : 18 cm cone x2 For Medium Range : 12.7 cm Cone Type For High Frequency : Dome Type |
| Frequency characteristic | 50 Hz to 22 kHz ± 2 dB 45Hz -6dB |
| Output sound pressure level | 86 db (2.83V/1.0m / on axis) |
| Impedance | 6 Ω (minimum 4 Ω, low reactance) |
| Crossover frequency | 450 Hz, 3 kHz |
| Recommended amplifier output | 50 ~ 250W (8 Ω rating) |
| Input terminal | Gold plated, bi-wired |
| External dimensions | Width 224x Height 610x Depth 318 mm |
| Weight | 23kg |
| Optional : Speaker Stand (1 set of 2, ¥ 100,000) | |
| Weight | 36kg |