19796 📃
TRIO tuner catalog, March 1979. Flagship KT-9900 with Pulse Count FM detection priced at 200,000 yen - same as the KA-9900 amplifier. Below it, KT-9700 and KT-8300 also with Pulse Count, mid-range KT-7300 with a green frequency display and KT-4700 with a 10-position auto-tuner. At the end of the booklet - TM-4000, a stereo TV tuner covering VHF/UHF with auto-switching between two FM channels.
- パルスカウントFM検波 - Pulse Count FM detector - counts pulses instead of conventional discriminator circuit (KT-9900, KT-9700)
- PLL - PLL MPX - phase-locked loop stereo decoder
- 低ひずみ新IFフィルター - new low-distortion IF filter (KT-4500)
- グリーンディスプレイ - green frequency display (KT-7300)
| Model | Type | Price |
|---|---|---|
| TRIO KT-9900 | FM stereo tuner (Pulse Count) | ¥200,000 |
| TRIO KT-9700 | FM stereo tuner (Pulse Count) | ¥128,000 |
| TRIO KT-8000 | FM/AM stereo tuner | ¥69,800 |
| TRIO KT-8300 | FM/AM stereo tuner (Pulse Count) | ¥42,000 |
| TRIO KT-7300 | FM/AM/JM stereo tuner (green display) | ¥40,000 |
| TRIO KT-8100 | FM/AM stereo tuner (Pulse Count) | ¥45,000 |
| TRIO KT-7100 | FM/AM stereo tuner | ¥30,000 |
| TRIO KT-6100 | FM/AM stereo tuner | ¥24,800 |
| TRIO KT-4700 | FM/AM stereo tuner (10 presets, auto-tuner) | ¥38,000 |
| TRIO KT-4500 | FM/AM stereo tuner (new IF filter, PLL) | ¥27,000 |
| TRIO KT-3100 | FM/AM stereo tuner (PLL MPX) | ¥20,000 |
| TRIO TM-4000 | stereo TV tuner (VHF 12ch, UHF 4ch) | ¥39,800 |
昭和54年3月（1979 March）
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