Dynavox TPR-2

[Review in progress. Full report coming up next.]

Specifications

• Type: phono preamp + sound conditioner (tube)
• Features: volume control, cartridge matching
• Tube type: 1 x 12AU7 (ECC82)
• Inputs: 1x phono (MM/MC) + 1x line (Cinch/RCA)
• Grounding: chassis ground (to phono)

MM Phono Input

• Amplification: 40 dB / Line 12 dB
• Input resistance: 47 kOhm
• Frequency response: N.N.
• Signal-to-noise ratio: -68 dB

MC Phono Input

• Amplification: 60 dB
• Input resistance: 100 Ohm
• Frequency response: N.N.
• Signal-to-noise ratio: -70 dB

Line Input

• Input resistance: 20 kOhm
• Signal-to-noise ratio: -76 dB
• Frequency response: 20 Hz - 20,000 Hz (±0.2 dB)

Line Output

• Output: 1x Line (Cinch/RCA)
• Output resistance: 7 kOhm

Additional Information

• Operating voltage: 230V AC / 50 Hz
• Face plate material: 5 mm, aluminium
• Body material: 1.5 mm, folded steel
• Housing finishes: silver / black
• Dimensions: 148 mm x 178 mm x 80 mm
• Color: black/silver
• Weight: 2.5 kg
• Year(s): 2007 -

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