AERIAL Acoustics Model SW12
Black Ash : ¥ 815,000 (1 unit, around 2003)
Rose Walnut : ¥ 870,000 (1 unit, around 2003)
Natural Cherry : ¥ 890,000 (1 unit, around 2003)
Birdseye Maple / Santos Rosewood : ¥ 945,000 (1 unit, around 2003)
Commentary
Active subwoofer with built-in amplifiers and parametric equalizers.
The unit is equipped with 30 cm cone type woofer.
Aluminum cone diaphragm supports diaphragm motion with dual suspension, large magnetic circuit and 3-inch diameter 4-layer coil.
A high-current 400W output amplifier is used in the amplifier section.
It is a discrete configuration with full symmetry inside, and a toroidal transformer is used for the power supply.
Equipped with full-feature 2-channel crossover.
With a built-in parametric equalizer, you can adjust the characteristics.
The enclosure uses a bass reflex system.
The board is made of MDF, especially the front baffle is 2-inch thick, and the inside is carefully reinforced to eliminate adverse effects of vibration.
Remote control unit is included.
Dedicated base and display / sensor unit were optional.
Model Rating
| Type | Built-in Amplifier / 1-Way / 1-Speaker / Bass Reflex System / Floor Type |
| Units Used | For low band : 30 cm cone type |
| Frequency characteristic | Flat to 20 Hz |
| Amplifier output | 400W |
| Total harmonic distortion factor | 0.005% or Less (Amplifier Part) |
| Low pass | 30 Hz ~ 120 Hz Continuously Variable, 24 dB |
| High pass | 40, 50, 60, 70, 80, 100 Hz switching, 6 to 12 dB slope selection |
| Remote | Power On / Off, Volume, Mute, Reference setting, Damping, EQ filter off, Display off |
| Connector | Balance Route 6, RCA L/R Input, Output High pass output, DIN speaker level input, 12 v DC, DB-25 |
| Sensitivity | 100 mV (balanced, unbalanced, 400W) 1 V (speaker level input) |
| Impedance | 45k Ω (Balanced) 10k Ω (unbalanced) 1k Ω (?) |
| External dimensions | Width 356x Height 635x Depth 622 mm |
| Weight | 59kg |
| Attachment | Remote controller |