Apogee Duetta Signature
¥ 1,050,000 (a set of two cars, around 1988)
Commentary
This 2-way all-ribbon speaker system is a sister unit of DIVA.
It is equipped with level control for middle and high range, and can be adjusted in 3 stages.
A bi-wired speaker connection was recommended.
Model Rating
| Method | Two way floor type |
| Frequency characteristic | 30 Hz to 20 kHz |
| Output sound pressure level | 110dB SPL Peak@4m |
| Impedance | 4 Ω |
| Crossover | 6-dB octave slope |
| External dimensions | Width 660x Height 1,475x Depth 80 mm Depth of base and stay : 300 mm |
| Weight | 43 kg (1 unit) |