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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.

    RCA 45 MODEL 45EY4 RECORD PLAYER AMPLIFIER AMP REBUILD KIT
    RCA 45 MODEL 45EY4 RECORD PLAYER AMPLIFIER AMP REBUILD KIT
    $59.95
    Time Remaining: 6h 38m
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    Technics SP-10MK2 SP-10MKⅡ Control amplifier transistor
    Technics SP-10MK2 SP-10MKⅡ Control amplifier transistor
    $1,799.00
    Time Remaining: 12h 2m
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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: 2d 1h 46m
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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: 2d 16h 3m
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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: 3d 2h 20m
    Buy It Now for only: $31.95

    ADMIRAL 3A1-AN RECORD PLAYER AMPLIFIER REBUILD KIT
    ADMIRAL 3A1-AN RECORD PLAYER AMPLIFIER REBUILD KIT
    $34.95
    Time Remaining: 3d 7h 50m
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    Pro-ject Head Box S BLACK/Audiophile Headphones Amplifier (PROJECTHE2B) New
    Pro-ject Head Box S BLACK/Audiophile Headphones Amplifier (PROJECTHE2B) New
    $113.32
    Time Remaining: 3d 19h
    Buy It Now for only: $113.32

    LINE LEVEL BOOSTER FROM CAR STEREO TO CAR AMPLIFIER
    LINE LEVEL BOOSTER FROM CAR STEREO TO CAR AMPLIFIER
    $10.35
    Time Remaining: 4d 21h 50m
    Buy It Now for only: $10.35

    Rega Ear HP Amp Heaphones Amplifier Black 120 V ONLY
    Rega Ear HP Amp Heaphones Amplifier Black 120 V ONLY
    $233.67
    Time Remaining: 5d 8h 31m
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    PHASEMATION EA-5 PHONO EQUALIZING AMPLIFIER, 220V MADE IN JAPAN
    PHASEMATION EA-5 PHONO EQUALIZING AMPLIFIER, 220V MADE IN JAPAN
    $550.00
    Time Remaining: 5d 21h 27m
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    PHASEMATION EA-5 PHONO EQUALIZING AMPLIFIER, 230V MADE IN JAPAN
    PHASEMATION EA-5 PHONO EQUALIZING AMPLIFIER, 230V MADE IN JAPAN
    $555.00
    Time Remaining: 6d 2m
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    2 PCS copper rhodium plating Lotus plug HIFI Audio amplifier Lockable RCA plug
    2 PCS copper rhodium plating Lotus plug HIFI Audio amplifier Lockable RCA plug
    $12.99
    Time Remaining: 6d 1h 7m
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    MOTOROLA MODEL 67H SERIES RECORD PLAYER AMPLIFIER AMP REBUILD KIT
    MOTOROLA MODEL 67H SERIES RECORD PLAYER AMPLIFIER AMP REBUILD KIT
    $69.95
    Time Remaining: 6d 2h 27m
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    CRESCENT MODEL 453 RECORD PLAYER AMPLIFIER AMP REBUILD KIT
    CRESCENT MODEL 453 RECORD PLAYER AMPLIFIER AMP REBUILD KIT
    $34.95
    Time Remaining: 6d 2h 34m
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    VOICE OF MUSIC MODEL VM 625 RECORD PLAYER AMPLIFIER AMP REBUILD KIT
    VOICE OF MUSIC MODEL VM 625 RECORD PLAYER AMPLIFIER AMP REBUILD KIT
    $27.95
    Time Remaining: 7d 8h 57m
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    Music Hall MMF-Phono Pack Pre-Amplifier - Moving Magnet Coil
    Music Hall MMF-Phono Pack Pre-Amplifier - Moving Magnet Coil
    $99.99
    Time Remaining: 7d 11h 18m
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    VOICE OF MUSIC MODEL V-M 560B, M RECORD PLAYER AMPLIFIER AMP REBUILD KIT
    VOICE OF MUSIC MODEL V-M 560B, M RECORD PLAYER AMPLIFIER AMP REBUILD KIT
    $59.95
    Time Remaining: 7d 11h 53m
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    Phasemation EA-300 MC Cartridge Phono Amplifire Preamplifire Pre-owned Japan
    Phasemation EA-300 MC Cartridge Phono Amplifire Preamplifire Pre-owned Japan
    $2,600.00
    Time Remaining: 7d 19h 17m
    Buy It Now for only: $2,600.00

    LINE LEVEL BOOSTER FROM CAR STEREO TO CAR AMPLIFIER
    LINE LEVEL BOOSTER FROM CAR STEREO TO CAR AMPLIFIER
    $10.28
    Time Remaining: 7d 20h 50m
    Buy It Now for only: $10.28

    USED Technics SU-300MC MC head amplifier form JAPAN
    USED Technics SU-300MC MC head amplifier form JAPAN
    $165.99
    Time Remaining: 8d 2h 23m
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    Voice Of Music Model V-M 566A Record Player Amplifier Amp Rebuild Kit
    Voice Of Music Model V-M 566A Record Player Amplifier Amp Rebuild Kit
    $59.95
    Time Remaining: 9d 5h 37m
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    NEW - Pro-Ject MaiA Stereo Integrated Amplifier with 9 input options (Silver)
    NEW - Pro-Ject MaiA Stereo Integrated Amplifier with 9 input options (Silver)
    $476.80
    Time Remaining: 9d 12h 25m
    Buy It Now for only: $476.80

    universal switch knob, from Philips 908 amplified turntable
    universal switch knob, from Philips 908 amplified turntable
    $3.50
    Time Remaining: 9d 21h 36m
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    Ortofon MC Cartridge Head Amplifier MCA 76 Comfirmed to work perfectly 90922
    Ortofon MC Cartridge Head Amplifier MCA 76 Comfirmed to work perfectly 90922
    $459.99
    Time Remaining: 9d 22h 31m
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