Valves as a design element but also to raise the sound when listening to the radio to a previously unimaginable level. That is what the STU-2 reveals even at first glance. The 12AU7 in the preamplifier area, housed behind a 6mm aluminium front, gives this extraordinary radio its character. In the output area, FET transistors provide a distortionfree signal.
Technical Data
- Tuner Frequency Range: FM: 87 MHz-108 MHz, AM: 522 kHz-1611 kHz
- Sinsitivity: FM: Mono 5 dBu, AM: 65 dBu/m,
- Frequency Range: 30 Hz – 15 kHz +1 dB/- 1.5 dB,
- Signal to Noise Ratio: FM: Mono: 72 dB, Stereo: 70 dB, AM: Mono: 50 dB bei 80% mod,
- Distortion: FM: 0.4 %/0.5 %, AM: 0.8 %,
- Channel Separation: 40 dB, Outputs: 1 x RCA
- Mains Supply: 230 V/50 Hz, Weight: 4,6 kg, Tubes: 2 x 6N15, 1 x 6DJ8
- Dimensions (WxHxD): 430 x 95 x 340 mm, Color: black/silver