For Sale USA

Mono preamp

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Mono preamp for sale on largest auction and classifieds sites

Home / Other Pro Audio Equipment / Mono preamp refurbished & used for sale | For Sale USA
Mcintosh amplifier - mcintosh, ae-2

Mcintosh amplifier - mcintosh, ae-2

$295.00
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Handmade mono stereo - handmade, mono-stereo

Handmade mono stereo - handmade, mono-stereo

$46.00
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Vintage 1950s dynakit pam - dynakit, pam-1

Vintage 1950s dynakit pam - dynakit, pam-1

$225.00
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Warm audio jude mono - audio, jude-mp

Warm audio jude mono - audio, jude-mp

$749.00
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Nice heathkit mono - wa-p2,

Nice heathkit mono - wa-p2,

$75.00
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Nice heathkit mono tube - nice, wa-p2

Nice heathkit mono tube - nice, wa-p2

$75.00
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Musical fidelity a308cr dual - musical,

Musical fidelity a308cr dual - musical,

$1199.99
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Small transistor amplifier - small,

Small transistor amplifier - small,

$15.00
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Dynakit dynaco mono 12ax7 - dynakit,

Dynakit dynaco mono 12ax7 - dynakit,

$149.99
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Focusrite pro isa - pro, dual

Focusrite pro isa - pro, dual

$750.00
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Nice heathkit mono - nice, wa-p2

Nice heathkit mono - nice, wa-p2

$75.00
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Pair audio a 28 - l's, a-28

Pair audio a 28 - l's, a-28

$749.95
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Brand new vintage olson 220 - new,

Brand new vintage olson 220 - new,

$179.99
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Fosi audio zp3 preamp - zp3,

Fosi audio zp3 preamp - zp3,

$479.98
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Vintage fisher mono phono - vintage, pr-6

Vintage fisher mono phono - vintage, pr-6

$200.00
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Channel master mono tube - channel,

Channel master mono tube - channel,

$75.00
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Vintage leak point one plus - point,

Vintage leak point one plus - point,

$229.00
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Musical fidelity a308cr dual - musical,

Musical fidelity a308cr dual - musical,

$1199.99
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Shadow hills mono gama - shadow,

Shadow hills mono gama - shadow,

$879.00
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Topping b200 mono power - b200, nfca

Topping b200 mono power - b200, nfca

$499.00
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6a2 tube headphone amplifier - headphone,

6a2 tube headphone amplifier - headphone,

$79.99
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Vintage heathkit tube - wa-p2,

Vintage heathkit tube - wa-p2,

$119.95
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Nice heathkit mono tube - heathkit,

Nice heathkit mono tube - heathkit,

$75.00
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Leak point one plus mono - leak,

Leak point one plus mono - leak,

$69.99
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Hafler series 945 lateral - series,

Hafler series 945 lateral - series,

$209.00
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Fisher mono preamp blonde - fisher,

Fisher mono preamp blonde - fisher,

$149.95
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General electric dual mono - electric,

General electric dual mono - electric,

$469.00
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Leak veriscope iii mono - leak,

Leak veriscope iii mono - leak,

$149.99
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Audiocontrol epic500 epic - epic500,

Audiocontrol epic500 epic - epic500,

$139.00
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10d mkiii hifi bluetooth - ms-10d,

10d mkiii hifi bluetooth - ms-10d,

$290.68
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Handmade mono stereo reverse - stereo,

Handmade mono stereo reverse - stereo,

$115.00
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10d mkiii hifi bluetooth - ms-10d,

10d mkiii hifi bluetooth - ms-10d,

$263.81
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Musical fidelity a3cr - fidelity,

Musical fidelity a3cr - fidelity,

$118.75
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1pc mono ne5532p - ne5532p, balanced

1pc mono ne5532p - ne5532p, balanced

$16.92
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Goldpoint sa1xm dual mono - goldpoint,

Goldpoint sa1xm dual mono - goldpoint,

$722.00
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Grommes precision electronics - precision,

Grommes precision electronics - precision,

$300.00
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Pt2399 mono amplifier preamp - amplifier,

Pt2399 mono amplifier preamp - amplifier,

$4.58
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Pro ject pre - box, s2

Pro ject pre - box, s2

$299.00
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10d mkiii hifi bluetooth - ms-10d,

10d mkiii hifi bluetooth - ms-10d,

$277.49
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Gray research tube mono - gray, am-3a

Gray research tube mono - gray, am-3a

$600.00
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Fosi audio zp3 hifi preamp - fosi,

Fosi audio zp3 hifi preamp - fosi,

$425.99
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Rare pair quicksilver audio - rare,

Rare pair quicksilver audio - rare,

$1699.95
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Mark levinson 38s - mark, no.38s

Mark levinson 38s - mark, no.38s

$2900.00
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Avalon design pure - design, u5

Avalon design pure - design, u5

$525.00
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Fisher mono preamp wood - fisher, 80-c

Fisher mono preamp wood - fisher, 80-c

$149.95
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Sherwood s1000 mono tube - sherwood,

Sherwood s1000 mono tube - sherwood,

$299.00
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Vintage heathkit tube - heathkit,

Vintage heathkit tube - heathkit,

$119.00
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Vintage tiny single tube - single, amp

Vintage tiny single tube - single, amp

$112.49
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Audiocontrol eqt gen 1 - eqt,

Audiocontrol eqt gen 1 - eqt,

$199.99
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Emb rack mount - rack, amplifier

Emb rack mount - rack, amplifier

$129.99
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Master preamplifier - master, c9.4

Master preamplifier - master, c9.4

$578.24
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Nos cebek channel mono - nos,

Nos cebek channel mono - nos,

$20.00
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Leak point one plus mono - point,

Leak point one plus mono - point,

$550.00
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Vintage 1950 leak - vintage, one

Vintage 1950 leak - vintage, one

$200.00
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Shadow hills industries mono - hills,

Shadow hills industries mono - hills,

$1599.00
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Clearaudio nano phono - nano, v2

Clearaudio nano phono - nano, v2

$620.00
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Rare questyle state the art - questyle,

Rare questyle state the art - questyle,

$5000.00
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Luxman m 02 - luxman,

Luxman m 02 - luxman,

$2195.00
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Vacuvox v41 stereo - vacuvox, stereo/dual-mono

Vacuvox v41 stereo - vacuvox, stereo/dual-mono

$13995.00
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Master preamplifier - master, c9.3

Master preamplifier - master, c9.3

$562.07
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The fisher mono - the,

The fisher mono - the,

$795.00
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Shure m367 portable - shure,

Shure m367 portable - shure,

$80.00
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20pcs balanced - 20pcs,

20pcs balanced - 20pcs,

$20.68
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Douk audio tube headphone - douk, p5

Douk audio tube headphone - douk, p5

$69.95
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Heathkit tube - heathkit, wa-p1

Heathkit tube - heathkit, wa-p1

$169.00
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Radial mix 2 channel - radial,

Radial mix 2 channel - radial,

$155.00
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Mark levinson 326s - 326s, dual-mono

Mark levinson 326s - 326s, dual-mono

$3690.00
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Universal audio 610 tube - la-610,

Universal audio 610 tube - la-610,

$2154.00
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Peak 1000w class power - 1000w, d

Peak 1000w class power - 1000w, d

$62.70
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Fosi audio zp3 stereo preamp - zp3,

Fosi audio zp3 stereo preamp - zp3,

$339.98
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Leak varislope mono - leak,

Leak varislope mono - leak,

$92.66
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Audio 1000 monoblock - audio,

Audio 1000 monoblock - audio,

$589.89
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Musical fidelity a3cr dual - fidelity,

Musical fidelity a3cr dual - fidelity,

$1299.99
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Custom el84 tube amp - tube,

Custom el84 tube amp - tube,

$300.00
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Pyle rack mount studio - pyle,

Pyle rack mount studio - pyle,

$117.82
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Dual channel sound amplifier - channel,

Dual channel sound amplifier - channel,

$47.69
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Shadow hills industries mono - shadow,

Shadow hills industries mono - shadow,

$1469.00
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Crown 1160a mono - crown,

Crown 1160a mono - crown,

$99.99
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Vintage russco fmmb mono - mono, phono

Vintage russco fmmb mono - mono, phono

$149.95
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Hafler series 945 lateral - hafler,

Hafler series 945 lateral - hafler,

$229.95
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1pcs low pass filter - pass,

1pcs low pass filter - pass,

$17.99
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Krell krs classic - krs-1a.,

Krell krs classic - krs-1a.,

$5495.00
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Warm audio mpx - warm,

Warm audio mpx - warm,

$674.99
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Orchard audio starkrimson - audio,

Orchard audio starkrimson - audio,

$3195.00
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Fosi audio tube preamp - p3,

Fosi audio tube preamp - p3,

$79.99
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1pc mono lm4562na balanced - 1pc,

1pc mono lm4562na balanced - 1pc,

$17.65
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Match 8dsp ch - up, upgrade

Match 8dsp ch - up, upgrade

$799.00
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Laboratory 4748 passive - 47,

Laboratory 4748 passive - 47,

$382.31
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Vtg rare mullard pre amp - mullard,

Vtg rare mullard pre amp - mullard,

$599.00
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Ssm2167 microphone - ssm2167,

Ssm2167 microphone - ssm2167,

$7.59
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Ambler series stereo power - 70,

Ambler series stereo power - 70,

$899.95
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Conrad johnson sonographe - sonographe, sc-1

Conrad johnson sonographe - sonographe, sc-1

$999.00
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Heathkit vintage tube - heathkit,

Heathkit vintage tube - heathkit,

$15.00
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Icon audio ps1 mkii - audio, pure

Icon audio ps1 mkii - audio, pure

$1900.00
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Pristine pair melody valve - pair,

Pristine pair melody valve - pair,

$2100.00
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10d mkiii hifi bluetooth - ms-10d,

10d mkiii hifi bluetooth - ms-10d,

$281.23
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📊96 listings · from $4.58 · avg $769.74

Browse 96 mono preamp listings currently in our index. Prices range from $4.58 to $13995, with an average of $769.74. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about mono preamp →

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Everything you need to know about mono preamp

Whether you are looking for a brand-new or second-hand mono preamp, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $4.58, while premium listings can reach $13995 — giving you a wide budget spread to work with. The average price of $769.74 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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