Standard, classic circuit technology does not fully exploit the potential of a valve. With the SA-T7 we have developed a preamplifier that raises the pure amplification of valuable music signals to a level never conceived of before with valves. Thanks to the newly developed BestPentode circuit (developed by chartered engineer Frank Blöhbaum), the current distribution noise typical of pentodes is now a thing of the past. Innovation at a fair price. Developed and produced in Germany. Technical Specifications Frequency Response: 10 Hz – 100 kHz +/- 0.1 dB Nominal Output Voltage: 3 V Harmonic Distortion: < 0.001 % (1 kHz, Output Voltage 2Veff at 10 kOhm) Amplification: Typical 13.3 dB (Volume Controller max. Gain) Input Sensitivity: 430 mV (for 2 Volt Output Voltage) Signal-Noise Ratio: Typical > 100 dB (A) Input Impedance: > 22 kOhm Inputs: 6 x Stereo RCA, 1 x Optical, 1 x Coaxial Outputs: 2 x Stereo RCA (Pre Out), 1 x Stereo RCA (Rec Out), 2 x 3.5 mm Jack (Power Control) Tubes: 2 x 6SCH9P ; 2 x 6SCH51P, 4 x 6S3P-EV; 1 x 85A2 Playable Formats: WAV, FLAC, APE, LPCM, MP3, ACC, AC3, WM Colour: Black / Silver Weight: 8.5 kg Dimensions (WxHxD): 430 x 135 x 370 mm
