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    A turntable amplifier is a device that changes, by usually increasing, the amplitude of a signal. The relationship of the input to the output of an amplifier—usually expressed as a function of the input frequency—is called the transfer function of the amplifier, and the magnitude of the transfer function is termed the gain. The point of the amplifier is to bring the audio signal to a level suitable for driving loudspeakers and is the final stage in a typical audio playback chain. The preceding stages in such a chain are low power audio amplifiers which perform tasks like pre-amplification, equalization, tone control, mixing/effects, or audio sources like record players, CD players, and cassette players. Most audio amplifiers require these low-level inputs to adhere to line levels.
    There are many companies that manufacture record player amplifiers of varying qualities, including Audio Tekne, The Bluenote s.r.l., Witchdoctor Audio, Opera Audio, Behringer, Audio Technologies Inc., and Allnic to name just a few.

    VOICE OF MUSIC MODEL VM V-M 990 RECORD PLAYER AMPLIFIER AMP REBUILD KIT
    VOICE OF MUSIC MODEL VM V-M 990 RECORD PLAYER AMPLIFIER AMP REBUILD KIT
    $34.95
    Time Remaining: 16h 19m
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    SYMPHONIC 1512 1514 1614 RECORD PLAYER AMPLIFIER AMP REBUILD KIT
    SYMPHONIC 1512 1514 1614 RECORD PLAYER AMPLIFIER AMP REBUILD KIT
    $31.95
    Time Remaining: 20h 11m
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    CAPITOL MODELS 721 & 821 RECORD PLAYER AMPLIFIER AMP REBUILD KIT
    CAPITOL MODELS 721 & 821 RECORD PLAYER AMPLIFIER AMP REBUILD KIT
    $31.95
    Time Remaining: 20h 15m
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    Voice Of Music Model V-M 560A Record Player Amplifier Amp Rebuild Kit
    Voice Of Music Model V-M 560A Record Player Amplifier Amp Rebuild Kit
    $59.95
    Time Remaining: 1d 18h 41m
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    New 50pcs/lot 1 meter Earth wire connects most turntable amplifier speaker...
    New 50pcs/lot 1 meter Earth wire connects most turntable amplifier speaker...
    $75.95
    Time Remaining: 2d 4h 26m
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    VOICE OF MUSIC MODEL V-M 560A, 1,2,3,4, RECORD PLAYER AMPLIFIER AMP REBUILD KIT
    VOICE OF MUSIC MODEL V-M 560A, 1,2,3,4, RECORD PLAYER AMPLIFIER AMP REBUILD KIT
    $59.95
    Time Remaining: 2d 5h 20m
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    MM MC Phono Turntable Pre-amplifier Preamp Refer Dual Phono Preamplifie Finished
    MM MC Phono Turntable Pre-amplifier Preamp Refer Dual Phono Preamplifie Finished
    $22.79
    Time Remaining: 2d 23h 15m
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    Holt phone headphone amplifier ? DAC MHd-Q7
    Holt phone headphone amplifier ? DAC MHd-Q7
    $353.81
    Time Remaining: 4d 8h 33m
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    RCA 45 MODEL 6HF5 RECORD PLAYER AMPLIFIER REBUILD KIT
    RCA 45 MODEL 6HF5 RECORD PLAYER AMPLIFIER REBUILD KIT
    $59.95
    Time Remaining: 4d 17h 12m
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    SYMPHONIC MODEL 3PN13 RECORD PLAYER AMPLIFIER AMP REBUILD KIT
    SYMPHONIC MODEL 3PN13 RECORD PLAYER AMPLIFIER AMP REBUILD KIT
    $34.95
    Time Remaining: 4d 19h 28m
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    Bozak Madisson CLK-PH8 Phono Preamp Preamplifier Turntable Amplifier Pre-Amp DIN
    Bozak Madisson CLK-PH8 Phono Preamp Preamplifier Turntable Amplifier Pre-Amp DIN
    $32.88
    Time Remaining: 5d 9h 11m
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    Antique Sound Lab Moving Magnet Phono Amplifier. MM Phono
    Antique Sound Lab Moving Magnet Phono Amplifier. MM Phono
    $250.00
    Time Remaining: 5d 9h 48m
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    ZENITH MODEL K666R CHASSIS 6K02 RADIO RECORD PLAYER AMPLIFIER RECAP KIT
    ZENITH MODEL K666R CHASSIS 6K02 RADIO RECORD PLAYER AMPLIFIER RECAP KIT
    $34.95
    Time Remaining: 5d 15h 35m
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    MM MC Phono Turntable Pre-amplifier Preamp Refer Dual Phono Preamplifie Finished
    MM MC Phono Turntable Pre-amplifier Preamp Refer Dual Phono Preamplifie Finished
    $22.79
    Time Remaining: 5d 22h 52m
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    VOICE OF MUSIC MODEL VM972 RECORD PLAYER AMPLIFIER AMP REBUILD KIT
    VOICE OF MUSIC MODEL VM972 RECORD PLAYER AMPLIFIER AMP REBUILD KIT
    $39.95
    Time Remaining: 6d 9h 15m
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    RCA 45 MODEL 45EY4 RECORD PLAYER AMPLIFIER AMP REBUILD KIT
    RCA 45 MODEL 45EY4 RECORD PLAYER AMPLIFIER AMP REBUILD KIT
    $59.95
    Time Remaining: 6d 17h 16m
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    Musical FidelityAC-1 moving Coil Cartridge amplifier step up transformer
    Musical FidelityAC-1 moving Coil Cartridge amplifier step up transformer
    $193.04
    Time Remaining: 7d 10h 4m
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    4Sets Acrolink Pure Steel Anti-Shock Foot Pads for HIFI Audio Amplifier
    4Sets Acrolink Pure Steel Anti-Shock Foot Pads for HIFI Audio Amplifier
    $69.98
    Time Remaining: 8d 5h 11m
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    JVC VR-5521 Receiver Amp REPAIR PART - Motherboard Amplifier Main PCB TAP-114
    JVC VR-5521 Receiver Amp REPAIR PART - Motherboard Amplifier Main PCB TAP-114
    $14.36
    Time Remaining: 8d 12h 25m
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    HiFi Stereo Desktop Headphone Amplifier Audio Pre-Amp Inspired by ARCAM Circuit
    HiFi Stereo Desktop Headphone Amplifier Audio Pre-Amp Inspired by ARCAM Circuit
    $80.71
    Time Remaining: 9d 2h 41m
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    PRE600 LKG Pfanstiehl Phono Preamp Preamplifier Turntable Amplifier Pre-Amp
    PRE600 LKG Pfanstiehl Phono Preamp Preamplifier Turntable Amplifier Pre-Amp
    $31.95
    Time Remaining: 9d 12h 58m
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    ADMIRAL 3A1-AN RECORD PLAYER AMPLIFIER REBUILD KIT
    ADMIRAL 3A1-AN RECORD PLAYER AMPLIFIER REBUILD KIT
    $34.95
    Time Remaining: 9d 18h 28m
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    Dual HS 130 plinth and electronic parts of this amplified turntable, 220 V/50 Hz
    Dual HS 130 plinth and electronic parts of this amplified turntable, 220 V/50 Hz
    $19.50
    Time Remaining: 10d 6h 25m
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    USED SANSUI AU-α607 MOS LIMITED Integrated amplifier from Japan AC100V
    USED SANSUI AU-α607 MOS LIMITED Integrated amplifier from Japan AC100V
    $1,800.00
    Time Remaining: 10d 7h 18m
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