19745 📃
A brochure covering the TEAC Master Recorder Series lineup, June 1974: five decks aimed at serious home recording. Two spreads cover flagships A-6100 (¥175,000) and A-7030GSL (¥225,000) - 2-track decks running at 38 cm/s with the proprietary White Ring microphone volume control. The third spread handles A-3300S-2T (¥140,000), A-2300S-2T (¥100,000), and 4-track A-3340S (¥248,000) with SIMUL-SYNC for overdub recording. The last page is a full spec comparison table for all five models plus a list of TEAC accessories.
- 2トラック38センチ - 2-track recording at 38 cm/s - the highest speed for TEAC consumer reel-to-reel decks, delivering maximum S/N ratio and frequency bandwidth
- ホワイトリング - White Ring - TEAC's proprietary microphone volume control design on the A-6100 and A-7030GSL; a specially shaped resistive track that reduces noise during level adjustment
- FET入力段 - FET input stage for the microphone preamplifier - provides low self-noise with high input impedance
- SIMUL-SYNC - TEAC's proprietary technology for the 4-track A-3340S: previously recorded tracks play back via the record head in sync with a new recording - enabling overdubbing without timing offset
- ダブルスケールVUメーター - Dual-scale VU meter across the series: one scale for normal recording level, the other for peak values - reduces the chance of overload
| Model | Type | Price |
|---|---|---|
| TEAC A-6100 | 2-channel reel-to-reel, 2-track, 38/19 cm/s | ¥175,000 |
| TEAC A-7030GSL | 2-channel reel-to-reel, 2-track, flagship | ¥225,000 |
| TEAC A-3300S-2T | 2-channel reel-to-reel, 2-track | ¥140,000 |
| TEAC A-2300S-2T | 2-channel reel-to-reel, 2-track, entry model | ¥100,000 |
| TEAC A-3340S | 4-channel reel-to-reel, 4-track, SIMUL-SYNC | ¥248,000 |
昭和49年6月（1974 June）
