Pioneer S-ST5-LR
¥ 30,000 (2 units 1 set, sold in September 1999)
Commentary
A speaker system that employs an edgeless structure.
A 12 cm cone type woofer is installed in the low range.
This unit uses an original linear power method. This method uses an edgeless structure that removes the edge of the diaphragm, eliminating the problems encountered in conventional edge-equipped speaker systems. As a result, extremely high linearity can be achieved even with large input signals, and powerful sound can be reproduced even with small-diameter speakers.
A 2.5 cm con type tweeter is installed in the high range.
A neodymium magnet is used for the magnetic circuit, enabling high-frequency reproduction up to 60 kHz.
Uses an AV compatible magnetic protection design.
The enclosure uses a bass reflex system.
The bass reflex port uses L. L. (Long & Large) port to realize rich low sound reproduction.
A punching net is used for the grill.
Comes with 2 types of bracket for hanging on the wall and bracket for mounting stand.
When hanging on the wall, the angle can be adjusted by approximately 10 °. In addition, the mounting bracket for both vertical and horizontal use makes it easy to attach to commercially available stands and brackets.
Model Rating
| Method | 2-way, 2-speaker, Basref System, Bookshelf Type, Anti-magnetic Design (EIAJ) |
| Units Used | For low band : 12 cm cone type For high-pass : 2.5 cm dome type |
| Impedance | 8 Ω |
| Playback frequency band | 55 Hz to 60 kHz -16dB |
| Output sound pressure level | 84dB/W/m |
| Max Input | 160W(EIAJ) |
| Crossover frequency | 5kHz |
| Unit polarity | Low : + High frequency : - |
| External dimensions | Width 140x Height 230x Depth 163 mm |
| Weight | 2.8kg |
| Attachment | Wall mount fittings Mounting bracket Speaker cable (7.0x2m) |