Celestion DL4SII
¥ 33,000 (1 unit, sold in January 1988)
Commentary
A speaker system developed as a successor to the DL4.
A 16.5 cm cone type woofer is installed in the low range.
This unit uses butyl rubber suspension to improve the quality of the low frequency range.
A newly developed 2.5 cm dome type tweeter is installed in the high range.
Titanium dome is used for the diaphragm.
The enclosure has been changed from the DL4 bass reflex to a closed enclosure.
You can use the speaker stand for SL6S which was sold separately.
This stand is made entirely of metal and has 2 center poles. After assembly, the center pole is filled with fine stones and sand.
In addition, it can be firmly fixed to the floor with 4 spikes.
Model Rating
Method | 2-Way, 2-Speaker, Airtight Type, Bookshelf Type |
Units Used | For low band : 16.5 cm cone type For high-pass : 2.5 cm dome type |
Frequency characteristic | 75 Hz to 20 kHz ± 3 db |
Output sound pressure level | 89dB SPL/W/m |
Impedance | 8 Ω |
Maximum allowable input | 100W (peak) |
Crossover frequency | 3kHz |
Cabinet internal volume | 10 liters |
External dimensions | Width 208x Height 384x Depth 217 mm |
Weight | 4.8kg |
Attachment : Speaker Stand L STAND | |
External dimensions | Width 230x Height 455x Depth 280 mm |
Weight | 6.5 kg (Excluding Filled Pebbles) |