19712 📃
A leaflet covering two TEAC stereo cassette decks: A-350 with built-in Dolby B at ¥51,800 and A-330 without noise reduction at ¥45,800. The inner spread is dedicated to the A-350, promoting Dolby as a breakthrough with S/N ratio graphs comparing it to open-reel recorders. Both decks use an outer rotor motor, chrome tape switching, and wide-scale VU meters. The leaflet also mentions the external Dolby unit AN-50 at ¥14,800 - for connecting the A-330 to a separate noise reduction system.
- ドルビーシステム内蔵 - Built-in Dolby B noise reduction - S/N ratio up to 60 dB (A-350 only)
- アウターローターモーター - Outer rotor motor - rotor sits outside the stator for lower flutter and reduced heat during extended use
- クロームテープ切替スイッチ - Chrome tape selector switch - adjusts the record/playback circuit for CrO2 tape
- ワイドスケールのVUメーター - Wide-scale VU meters - large needle-type level indicators carried over from open-reel deck design
- プランジャー使用によるエレクトロニック・オートエンドストップ - Electronic auto-end-stop with plunger - when the tape ends, the mechanism returns fully to STOP position without stress on tape or heads
- 低歪・広帯域型シリコントランジスターアンプ - Low-distortion wide-band silicon transistor amplifier - circuit with dynamic headroom above tape saturation point
| Model | Type | Price |
|---|---|---|
| TEAC A-350 | stereo cassette deck with Dolby B | ¥51,800 |
| TEAC A-330 | stereo cassette deck | ¥45,800 |
昭和46年7月（1971 July）0071820
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