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HITACHI Lo-D HCA-4500 Preamp
HITACHI Lo-D HCA-4500 Preamp
HITACHI Lo-D HCA-4500 Preamp

HITACHI Lo-D HCA-4500 Preamp

$ 337.17

Availability: 100 in stock
  • Model: HCA-4500
  • Condition: With use and aging, there are a lot of stains that do not come off, paint peeling, scratches, rubbing, rust, etc., but it does not affect the operation and you can use it without any problems. We carry out simple cleaning of the main body.
  • Return shipping will be paid by: Buyer
  • Item must be returned within: 30 Days
  • Refund will be given as: Money Back
  • Brand: Hitachi
  • Color: Silver
  • All returns accepted: Returns Accepted
  • Type: Preamp
  • Features: Analog

    Description

    A control amplifier that pursues a low noise and low distortion design.
    The equalizer circuit and the tone control circuit have adopted the first stage differential constant current drive type.
    In these circuits, low distortion and low noise are achieved by using a high-precision IC.
    Equipped with a dedicated microphone amplifier, microphone mixing is possible.
    The low filter is carried.
    The muting circuit is carried.
    The two tape deck input / output terminals are carried.
    Model control amplifier
    Circuit system Equalizer amplifier: First stage differential constant current drive type IC
    Control amplifier: First stage differential constant current drive type IC
    Input Sensitivity / Impedance Phono1: 2.5mV / 50kΩ
    Tuner, Aux, Tape play1, 2: 150mV / 40kΩ
    Maximum allowable input Phono1: 150mV (1kHz, distortion rate 0.1%)
    Output Level / Impedance Tape rec1, 2: 140mV / 2kΩ
    Pre out: 1V / 4kΩ
    Mix out: 1V / 4kΩ
    Maximum output level Pre out: 4V
    Mix out: 44V
    Frequency characteristics Phono1: 30Hz ～ 15kHz ± 0.3dB
    Tuner, Aux, Tape play :? +0 -1dB
    S / N (IHF-A network) Phono 1: 75dB
    Tuner, Aux, Tape play: 90dB
    Harmonic distortion factor (20Hz-20kHz) Phono1: 0.005%
    Tuner, Aux, Tape play: 0.005%
    Tone control Bass: ± 9dB (100Hz)
    Treble: ± 9dB (10kHz)
    Filter Low: 20Hz, 12dB / oct
    Loudness control + 6dB (100Hz), + 5dB (10kHz)
    Semiconductor IC used: 3
    Transistors: 3
    Diodes: 9
    AC outlet power switch interlocking: 1 system
    Power switch non-interlocking: 1 system
    Power supply voltage AC100V, 50Hz / 60Hz
    Rated power consumption 3W (Electrical Appliance and Material Control Law)
    External dimensions Width 390 x Height 143 x Depth 274 mm
    Weight 4.5kg
    Payment
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    Please pay within 5 days after auction is finished.
    Shipping
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    Terms of Sale
    Money back guarantee within 30 days if returned by customer.
    International Buyers - Please Note:
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