The Yamaha KX-300U is a stereo cassette deck featuring Natural Sound technology, which includes Dolby noise reduction (Type C, B, and NR Off) and HX-Pro bias settings for optimized recording and playback. The unit supports various tape types, including normal, CrO2, and metal tapes, with specific frequency response characteristics for each.
| Frequency response (Normal tape) | 30 — 17,000 Hz ±3 dB |
|---|---|
| Signal-to-Noise Ratio (Dolby C) | better than 76 dB |
| Wow and Flutter (WRMS) | less than 0.05% |
| Power Consumption | 18W |
| Dimensions (WxHxD) | 435 x 112 x 273 mm |
The remote control operates within a range of 7 meters (23 feet).
U.S.A. and Canada models require a 120 V, 60 Hz power supply.
The channel separation is 40 dB at 3150 Hz.