Dynavox TPR-43 Tube Preamplifier with Phono MM/MC Silver

Dynavox TPR-43 tube preamplifier in a metal housing. The TPR-43 is the big brother of the extremely successful TPR-2: a sound processor that can be connected to any music source and, unlike the TPR-2, to up to 6 sources. By routing the signal through a 12AU7 tube, the sound becomes an experience you would otherwise only know from a tube amplifier. Thanks to a glass window on the front, the preamplifier becomes a real eye-catcher when the tube glows. The TPR-43 has a phono input for use with MM and MC cartridges. There are also 4 further inputs routed via the tube and one input that is controlled directly by the volume control without tube processing.

Technical Specifications

• Tube: 1 x 12AU7 (ECC82)
• Gain: MM 40 dB / MC 60 dB / line 12 dB
• Input impedance: MM 47 kOhm / MC 100 Ohm / line 20 kOhm
• Output impedance: 7 kOhm
• Frequency response: MM and MC depend on the cartridge used; line 20 Hz - 20 kHz ±0.2 dB
• Signal-to-noise ratio: MM -68 dB / MC -70 dB / line -76 dB
• Operating voltage: 230 V AC / 50 Hz
• Dimensions: 430 x 350 x 90 mm
• Weight: 3.5 kg