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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 45EY2 RECORD PLAYER AMPLIFIER  REBUILD KIT + BONUS READ LISTING
    RCA 45 MODEL 45EY2 RECORD PLAYER AMPLIFIER REBUILD KIT + BONUS READ LISTING
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    Time Remaining: 15h 37m
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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: 17h 41m
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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: 20h 2m
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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: 20h 37m
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    LINE LEVEL BOOSTER FROM CAR STEREO TO CAR AMPLIFIER
    LINE LEVEL BOOSTER FROM CAR STEREO TO CAR AMPLIFIER
    $9.92
    Time Remaining: 1d 5h 34m
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    RCA 45 MODEL 5EM23, 5EM24, 5EM25 RECORD PLAYER AMPLIFIER AMP REBUILD KIT
    RCA 45 MODEL 5EM23, 5EM24, 5EM25 RECORD PLAYER AMPLIFIER AMP REBUILD KIT
    $27.95
    Time Remaining: 1d 12h 34m
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    COLUMBIA 360 Model 206 RECORD PLAYER AMPLIFIER REBUILD KIT Tubes
    COLUMBIA 360 Model 206 RECORD PLAYER AMPLIFIER REBUILD KIT Tubes
    $54.95
    Time Remaining: 1d 16h 3m
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    COLUMBIA 360 Model 207 CONSOLETTE RECORD PLAYER AMPLIFIER REBUILD KIT Tubes
    COLUMBIA 360 Model 207 CONSOLETTE RECORD PLAYER AMPLIFIER REBUILD KIT Tubes
    $54.95
    Time Remaining: 1d 16h 9m
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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: 2d 14h 21m
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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)
    $442.54
    Time Remaining: 2d 21h 9m
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    universal switch knob, from Philips 908 amplified turntable
    universal switch knob, from Philips 908 amplified turntable
    $3.50
    Time Remaining: 3d 6h 20m
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    Thorens MM 001 Record Player Turntable Phono Stage Preamp Pre Amplifier Pre Amp
    Thorens MM 001 Record Player Turntable Phono Stage Preamp Pre Amplifier Pre Amp
    $155.00
    Time Remaining: 3d 10h 4m
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    Turntable Pre Amplifier. Use your Deck on Aux Input
    Turntable Pre Amplifier. Use your Deck on Aux Input
    $20.79
    Time Remaining: 3d 19h 45m
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    PRE-AMPLIFIER FOR TURNTABLES
    PRE-AMPLIFIER FOR TURNTABLES
    $20.79
    Time Remaining: 3d 19h 45m
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    Dual TV 277 transformer for HS 39 amplified TT, from 220 to 150, 130
    Dual TV 277 transformer for HS 39 amplified TT, from 220 to 150, 130
    $19.50
    Time Remaining: 4d 11m
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    universal vintage aluminum controller knob, taken from Dual HS 39 amplified TT
    universal vintage aluminum controller knob, taken from Dual HS 39 amplified TT
    $3.50
    Time Remaining: 4d 50m
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    universal vintage aluminum controller knob, taken from Dual HS 39 amplified TT
    universal vintage aluminum controller knob, taken from Dual HS 39 amplified TT
    $3.50
    Time Remaining: 4d 58m
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    RCA 45 MODEL 6EY1 RECORD PLAYER AMPLIFIER AMP REBUILD KIT
    RCA 45 MODEL 6EY1 RECORD PLAYER AMPLIFIER AMP REBUILD KIT
    $34.95
    Time Remaining: 4d 20h 56m
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    ADMIRAL 6RP48-3A1 RECORD PLAYER AMPLIFIER REBUILD KIT
    ADMIRAL 6RP48-3A1 RECORD PLAYER AMPLIFIER REBUILD KIT
    $34.95
    Time Remaining: 5d 8h 55m
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    dust cover for some vintage amplified Philips turntable, 424-254-55 mm
    dust cover for some vintage amplified Philips turntable, 424-254-55 mm
    $19.50
    Time Remaining: 6d 8h 38m
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    Pro-ject Head Box DS (High-End Headphones Amplifier) Silver/Silver New+Boxed
    Pro-ject Head Box DS (High-End Headphones Amplifier) Silver/Silver New+Boxed
    $321.69
    Time Remaining: 7d 3h 25m
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    Used IKEDA Sound Labs IP-300e Phone Amplifier Good Operation W/power cable Rare
    Used IKEDA Sound Labs IP-300e Phone Amplifier Good Operation W/power cable Rare
    $3,499.00
    Time Remaining: 10d 6h 3m
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    RCA 45 MODEL 45HY4 RECORD PLAYER AMPLIFIER AMP REBUILD KIT
    RCA 45 MODEL 45HY4 RECORD PLAYER AMPLIFIER AMP REBUILD KIT
    $54.95
    Time Remaining: 10d 9h 24m
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    Pro-ject Head Box S USB (Headphones Amplifier Incl USB) Black/Black New+Boxed
    Pro-ject Head Box S USB (Headphones Amplifier Incl USB) Black/Black New+Boxed
    $171.80
    Time Remaining: 10d 10h 21m
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