Marantz Marantz4G
¥ 29,900 (1 unit, around 1972)
Commentary
Compact 2-way speaker system.
A 20 cm cone type unit has been adopted for the low frequency band. By making the cone paper curved, we have succeeded in reproducing a wide band up to 5 khz without deterioration of directional characteristics.
In addition, the edge material uses urethane type material.
A 4.5 cm cone-shaped unit is used for the high range.
This unit is an edge-less type without using paper or cloth to avoid mechanical noise in the edge material. It is directly connected to the frame with a thin film of elastic agent coated on cone paper.
Model Rating
Method | 2-Way, 2-Speaker, Airtight Type, Bookshelf Type |
Units Used | For low band : 20 cm cone type For high pass : 4.5 cm cone type |
Impedance | 8 Ω |
Playback frequency band | 40 Hz to 18000 Hz, ± 5 dB |
Rated input | 15W |
Output sound pressure level | 89dB/W/m |
Distortion factor | 0.9% or Less (94 dB SPL at 1m, 50/500/5k/12.5 kHz 2nd and 3rd harmonic distortion average) |
External dimensions | Width 279x Height 474x Depth 211 mm |
Weight | 9.1kg |