* The tape deck is sold separately.
National/Technics SC-725
¥ 92,800 (around 1970)
Commentary
A stereo set designed to balance performance.
Receiver section
The SEPP-OTL circuit is used for the amplifier.
The preamp section and main amplifier section can be used independently.
A 4-pole MOS FET is used for the FM tuner section.
Equipped with FM-AM tuning meter stereo eye.
Player part
The cartridge is a semiconductor cartridge.
Speaker part
3-way configuration.
A 20 cm cone type woofer is installed in the low range.
In addition, it is equipped with a 9 cm cone scoker for the middle range and a 6.5 cm cone tweeter for the high range.
The enclosure is hermetically sealed.
Other
There was an interior box as an option sold separately in SC-725. This interior box was also sold as SC-725 Deluxe as a set.
The interior box can be used as a record shelf or tape deck storage rack.
It can be developed into a multi-amplifier system by adding a multi-channel divider (sold separately).
Model Rating
Type | Stereo system | |
Amplifier Unit | ||
Circuit system | SEPP-OTL | |
Output (Music Power) | 22W (EIA Standard) | |
Accessory function | Loudness switch | |
Tuner Section | ||
- | - | |
<Player Part> | ||
<Turntable portion> | ||
Turntable | 30cm | |
Cartridge Section | ||
Cartridge | Semi-conductor | |
Needle pressure | 3.5g (Diamond Needle Used) | |
Tone Arm Section | ||
Tone arm | - | |
Speaker Unit | ||
Method | 3-Way, 3-Speaker, Airtight System, Floor Type | |
Units Used | Low band | 20 cm corn mold |
For Middle Range | 9 cm cone type | |
High pass | 6.5 cm cone type | |
<General> | ||
External dimensions | Width 1,540x Height 594x Depth 364 mm | |
Weight | 41kg | |
Sold Separately | Channel Divider with Main Amplifier SU-200D (¥ 33,000) | |
Sold Separately : Interior Box SH-725B (¥ 10,000) | ||
External dimensions | Width 480x Height 594x359mm |
-
Interior Box Sold Separately with SC 725 Deluxe