A used Pioneer C-90a with the following specifications is offered. Manufacturer's details:   General Manufacturer: Pioneer Model: C-90a Model series: Urushi series Type: Preamplifier Year of construction: between 1988 - 1994 Made in: Japan Color: Black, wood-pegs Power consumption: 26 W Dimensions (approx.): 457 x 133 x 404 mm Weight (approx.): 9 kg (with wooden cheeks) Connections Number of inputs: Phono 1 MM: 2,5 mV, 50 kOhm, max. 450 mV Phono 2 MC: switchable 0,25 mV, 40 kOhm / 0,125 mv, 3 ohms CD: 150 mV, 50 kOhm Tuner: 150 mV, 50 kOhm Tape Play 1, 2: 150 mV, 50 kOhm Aux 1, 2, 3: 150 mV, 50 kOhm Number of outputs: Tape Rec 1, 2: 150 mV, 1 kOhm Pre out: 1 V, 600 Ohm Technical data Frequency response: 20 Hz - 20 kHz, ± 0,2 dB Criterion: 0,002  % Signal noise spacing: Phono MM 1, 2: Phono MC 3: High Level: > 95 dB Tape: > 100 dB Sound control Bass: 100 Hz, ± 9 dB Heights: 10 kHz, ± 9 dB Loudness: High filter: - 6 dB / octave at 10 kHz Low filter (Subsonic): - 6 dB / octave at 7 Hz Muting: 0 dB, - 20 dB Special equipment Tape Dubbing Device of the Urushi series   Functional test: The device was switched on after plugging in the power connector. A further functional examination did not take place. A CE marking is not available, as the year of manufacture of the equipment is probably before 1993.   Condition description: The Pioneer C-90a preamplifier on offer shows signs of wear and dirt (cratters, dust, etc.).   Other accessories:  1 Yamaha,  remote control; Six Cinch plugs.   The original box is available.   Visit: A visit before submitting a bid is recommended. The visit date must be agreed in advance in the time of Mo-Do between 10 am and 2 pm.   Dispatch: A national, up to 500 Euro insured shipping is offered at shipping costs in the amount of plus 20,00 Euro. If the maximum bid is over 500 euros, shipping costs of a total amount of 27,00 euros are incurred.