JBL Apollo
D0. 0-1 / 2 : Price unknown (1 unit, released in 51123) 1962
D0. 0-1 / 2 : Price unknown (1 unit, released in 51130) 1962
D51LE8-1/2 : Price unknown (1 unit, sold in 1962)
D0. 0-1 / 2 : Price unknown (1 unit, released in 51001) 1962
D0. 0-1 / 2 : Price unknown (1 unit, released in 51002) 1962
D0. 0-1 / 2 : Price unknown (1 unit, released in 51030) 1962
D0. 0-1 / 2 : Price unknown (1 unit, released in 51032) 1962
D51S5-1/2 : Price unknown (1 unit, released in 1962)
D51S6-1/2 : Price unknown (1 unit, sold in 1962)
D51S7-1/2 : Price unknown (1 unit, released in 1962)
D51S8-1/2 : Price unknown (1 unit, released in 1962)
D51LE4C-1/2 : Price unknown (1 unit, sold in 1962)
Commentary
This speaker system was born as a crystal of sound technology and woodworking technology of JBL.
As far as I checked, there are 12 combinations of speaker units, and there are variations such as full range, 2-way, coaxial 2-way, etc.
Other combinations appear to have been sold in an enclosure + unit kit configuration (see C51 Apollo page).
The enclosure was smaller than the Olympus, and there were two variations of exterior finish : a hand-carved grid grill and a cloth grill.
The difference between these models is represented by the model number, with the grid grill ending with -2 and the cloth grill ending with -1.
Model Rating
Method | 1-2-way, 1-2-speaker, bass reflex system, floor type | ||||||||||||
Low band | For Middle Range | High pass | Network | Adapter | |||||||||
Model Name | D51123 | D123 | - | A28 | |||||||||
D51130 | D130 | ||||||||||||
D51LE8 | LE8T | ||||||||||||
D51001 | 130A | 175DLH | N1200 | A29 | |||||||||
D51002 | D123 | 075 | N2600 | ||||||||||
D51030 | D130 | 075 | N2600 | ||||||||||
N2400 | |||||||||||||
D51032 | D123 | LE20 | LX2 | A28 | |||||||||
D51S5 | LE10A | LE30 | LX3-1 | A6 | |||||||||
D51S6 | LE15A | LE75+HL91 | LX5 | A7 | |||||||||
D51S7 | LE15A | LE85+HL91 | |||||||||||
D51S8 | LE15A | 375+HL93 | |||||||||||
D51LE14C | LE14C | LX2-1 | A26 | ||||||||||
External dimensions | Width 670x Height 670x Depth 460 mm |