Lo-D HS-01
¥ 10,000 (2 sets, sold in 1981)
Commentary
A compact speaker system with a 5 cm full-range unit.
A 5 cm cone type full range unit has been adopted for the unit.
This unit uses tangential edges to extend the low-frequency playback band by lowering fo. Moreover, the amplitude is high compliance with ± 4 mm, so that it follows the low-frequency band and reduces distortion.
In addition, the sailor cap type extends the high-frequency resonance frequency and expands the high-frequency reproduction band to improve dispersion.
The magnet has a diameter of 55 mm and a thickness of 8 mm.
In order to reduce vibration, the front baffle of the enclosure is die-cast and the body plate has a double structure.
You can not only use the speaker cord to connect to the speaker output of the amp, but also use the supplied connection code with plug to connect to the stereo mini-plug of a stereo cassette recorder.
In addition, it can be converted into a stereo headphone jack standard plug by the included pin adapter, and can be connected to the headphone jack of an amplifier or a tape deck.
There are 2 color variations, silver and gold.
Model Rating
Method | 1-Way, 1-Speaker, Airtight Type, Bookshelf Type |
Units Used | 5 cm cone type |
Frequency band | 150 Hz to 20 kHz |
Impedance | Connection terminal for supplied pin cord : 20 Ω Connector for speaker cord : 88 Ω |
Maximum allowable input (music signal peak, 8 Ω) |
Connector terminal for supplied pin cord : 3W Connector for speaker cord : 70W |
Output sound pressure level | 83dB/2.83V/1m |
External dimensions | Width 68x Height 88x Depth 58 mm |
Weight | 0.55kg |