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Bowstrick bos 7800 pro - bowstrick, bos-7800

Bowstrick bos 7800 pro - bowstrick, bos-7800

$389.00
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Nakamichi nds6120 channel - nds6120, 12-channel

Nakamichi nds6120 channel - nds6120, 12-channel

$142.19
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882i sonic maximizer - maximizer, audio

882i sonic maximizer - maximizer, audio

$115.00
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Bbe 362 sonic - sonic, maximizer

Bbe 362 sonic - sonic, maximizer

$30.00
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Ds18 car input output - ds18, 8-output

Ds18 car input output - ds18, 8-output

$199.96
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8sp dsp digital audio - 4.8sp,

8sp dsp digital audio - 4.8sp,

$309.00
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Pro digital reverb multi - pro,

Pro digital reverb multi - pro,

$49.49
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Nakamichi ndsk4065au channel - nakamichi,

Nakamichi ndsk4065au channel - nakamichi,

$124.00
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Nakamichi nds6120 channel - nakamichi, 12-channel

Nakamichi nds6120 channel - nakamichi, 12-channel

$114.00
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Eclipse hideaway dsp - eclipse,

Eclipse hideaway dsp - eclipse,

$125.00
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Sound magus ap12v3 channel - magus,

Sound magus ap12v3 channel - magus,

$729.95
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Recoil req7 car - recoil,

Recoil req7 car - recoil,

$42.99
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8sp dsp digital - digital, audio

8sp dsp digital - digital, audio

$293.55
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Chandler tube driver real - tube,

Chandler tube driver real - tube,

$275.00
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Idatalink maestro dsr1 - idatalink, digital

Idatalink maestro dsr1 - idatalink, digital

$299.00
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Jbl auto tune digital - jbl, ms-8

Jbl auto tune digital - jbl, ms-8

$270.00
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Fujitsu ten α4500p - fujitsu, sound

Fujitsu ten α4500p - fujitsu, sound

$650.00
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Eclipse dsp digital sound - eclipse, (digital

Eclipse dsp digital sound - eclipse, (digital

$225.00
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Arc audio ps8 - arc, ps8-pro

Arc audio ps8 - arc, ps8-pro

$800.00
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Audiobank ap15 digital - audiobank,

Audiobank ap15 digital - audiobank,

$39.99
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Musysic professional audio - musysic,

Musysic professional audio - musysic,

$124.99
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Yamaha spx90 digital sound - digital,

Yamaha spx90 digital sound - digital,

$235.00
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Soundxtreme car epicenter

Soundxtreme car epicenter

$39.99
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Audiocontrol acr remote - acr-1,

Audiocontrol acr remote - acr-1,

$29.99
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Symetrix 528e analog - 528e,

Symetrix 528e analog - 528e,

$139.00
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Drive euphoria edsp31v2 31 - euphoria,

Drive euphoria edsp31v2 31 - euphoria,

$199.99
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2024 pro digital - 2024, multi

2024 pro digital - 2024, multi

$52.08
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Furman sound limiter - lc-2,

Furman sound limiter - lc-2,

$119.85
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Power acoustik automotive - power,

Power acoustik automotive - power,

$225.00
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Prv audio dsp crossover - dsp, 2.8x

Prv audio dsp crossover - dsp, 2.8x

$99.91
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Yamaha ddp digital - digital, sound

Yamaha ddp digital - digital, sound

$132.05
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Pro stereo crossover - stereo, xlr

Pro stereo crossover - stereo, xlr

$115.49
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Hughes 100 srs sound - hughes, ak-100

Hughes 100 srs sound - hughes, ak-100

$129.74
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Nakamichi nds612 channel - ,

Nakamichi nds612 channel - ,

$142.19
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Nakamichi nds6120 channel - nds6120, 12-channel

Nakamichi nds6120 channel - nds6120, 12-channel

$125.00
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Nakamichi nds6120 channel - nakamichi,

Nakamichi nds6120 channel - nakamichi,

$159.99
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Gravity car audio equalizer - car,

Gravity car audio equalizer - car,

$54.99
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Alpine rux c701 - +, pxa-h701

Alpine rux c701 - +, pxa-h701

$429.99
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Nakamichi cs3 way - nakamichi, 3-way

Nakamichi cs3 way - nakamichi, 3-way

$110.00
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Ds18 i48dsp dsp with bluetooth - ds18,

Ds18 i48dsp dsp with bluetooth - ds18,

$249.95
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Klix rackmount analog - klix,

Klix rackmount analog - klix,

$90.99
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Yamaha dsp natural sound - dsp-1,

Yamaha dsp natural sound - dsp-1,

$67.99
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Alpine pxa h600 digital - alpine, phase

Alpine pxa h600 digital - alpine, phase

$250.00
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Kuerl 4x80w android audio - kuerl,

Kuerl 4x80w android audio - kuerl,

$29.95
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Nakamichi ndsk4065au channel - nakamichi, 6-channel

Nakamichi ndsk4065au channel - nakamichi, 6-channel

$200.00
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Extron ssp surround sound - extron,

Extron ssp surround sound - extron,

$200.00
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Nakamichi nds6831a channel - nakamichi, 8-channel

Nakamichi nds6831a channel - nakamichi, 8-channel

$229.00
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Dbx 215s 215 dual - 215s,

Dbx 215s 215 dual - 215s,

$98.00
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Audio control 810 in 10 - dm-810, 8

Audio control 810 in 10 - dm-810, 8

$615.00
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New discounted hertz - new,

New discounted hertz - new,

$475.00
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Osd preamplifier control - osd,

Osd preamplifier control - osd,

$119.99
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Channel equalizer leq - equalizer, 1026

Channel equalizer leq - equalizer, 1026

$99.00
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8sp 110v dsp - audio, processor

8sp 110v dsp - audio, processor

$293.55
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Meyer sound galileo callisto - meyer,

Meyer sound galileo callisto - meyer,

$2400.00
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Yamaha dsp natural sound - yamaha,

Yamaha dsp natural sound - yamaha,

$59.99
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8sp 110v digital dsp - dsp, audio

8sp 110v digital dsp - dsp, audio

$293.55
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Audiocontrol epicenter micro - epicenter,

Audiocontrol epicenter micro - epicenter,

$219.00
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Yamaha dsp digital sound - dsp-1,

Yamaha dsp digital sound - dsp-1,

$75.00
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Helix dsp - helix, (latest

Helix dsp - helix, (latest

$699.00
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Integra dhc 2 surround - integra, dhc-80.6

Integra dhc 2 surround - integra, dhc-80.6

$779.95
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Behringer tube ultrafex - tube,

Behringer tube ultrafex - tube,

$205.00
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Nakamichi nds6120 channel - nds6120, 12-channel

Nakamichi nds6120 channel - nds6120, 12-channel

$130.00
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Dolby type cat - 22, noise

Dolby type cat - 22, noise

$35.00
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Mobile sound system 100 - sound, pc-100

Mobile sound system 100 - sound, pc-100

$50.00
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1pc dbx venu360 driverack - 1pc,

1pc dbx venu360 driverack - 1pc,

$367.10
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Bss sound web london blu - web,

Bss sound web london blu - web,

$350.00
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Yamaha dsp 100u natural - yamaha,

Yamaha dsp 100u natural - yamaha,

$119.99
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Yamaha dsp digital - yamaha, dsp-1

Yamaha dsp digital - yamaha, dsp-1

$99.00
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Yamaha dsp digital sound - dsp-1,

Yamaha dsp digital sound - dsp-1,

$129.99
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8sp dsp digital - digital, audio

8sp dsp digital - digital, audio

$327.26
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New nakamichi nds612 - ,

New nakamichi nds612 - ,

$109.95
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Ap100 digital bass - at-ap100,

Ap100 digital bass - at-ap100,

$60.11
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New open box - new, bose

New open box - new, bose

$514.98
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Professional audio system - professional,

Professional audio system - professional,

$120.00
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Bss sound web london blu - bss,

Bss sound web london blu - bss,

$500.00
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Trinnov altitude channel - 16, 20

Trinnov altitude channel - 16, 20

$10920.00
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Sunfire theater grand - theater,

Sunfire theater grand - theater,

$399.00
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Emb ebx79 professional digital - ebx79,

Emb ebx79 professional digital - ebx79,

$122.39
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Ds18 dsp4 8btm dsp crossover - dsp4.8btm,

Ds18 dsp4 8btm dsp crossover - dsp4.8btm,

$199.00
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Elektron analog heat mki - elektron,

Elektron analog heat mki - elektron,

$625.00
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Jbl esc200 amplifier - jbl,

Jbl esc200 amplifier - jbl,

$33.74
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Ds18 dsp crossover equalizer - equalizer, 4

Ds18 dsp crossover equalizer - equalizer, 4

$209.00
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Ds18 dsp8 8bt - rca, in

Ds18 dsp8 8bt - rca, in

$249.00
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Yamaha dsp natural sound - yamaha, dsp-1

Yamaha dsp natural sound - yamaha, dsp-1

$89.99
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Premium 2ch analog - premium,

Premium 2ch analog - premium,

$38.00
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Nakamichi nds6120 channel - nakamichi, 12-channel

Nakamichi nds6120 channel - nakamichi, 12-channel

$169.99
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Hki mini dsp sound - dsp, processor

Hki mini dsp sound - dsp, processor

$299.99
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Xbbr2 series channel - xbbr2, bass

Xbbr2 series channel - xbbr2, bass

$122.45
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Soundweb london blu - soundweb,

Soundweb london blu - soundweb,

$800.00
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Power acoustik automotive - power,

Power acoustik automotive - power,

$212.10
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Audiosource one series ii - audiosource, /

Audiosource one series ii - audiosource, /

$59.45
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Crestron xspa high - hd-xspa,,

Crestron xspa high - hd-xspa,,

$359.98
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Electro voice dx38 - electro-voice, (ev)

Electro voice dx38 - electro-voice, (ev)

$449.00
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Panasonic ge90 digital - panasonic, sh-ge90

Panasonic ge90 digital - panasonic, sh-ge90

$300.00
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Bss dpr 504 - dpr-504, noise

Bss dpr 504 - dpr-504, noise

$149.99
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Rare sherwood dts80 - rare, car

Rare sherwood dts80 - rare, car

$275.00
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📊96 listings · from $29.95 · avg $360.78

Browse 96 sound processors listings currently in our index. Prices range from $29.95 to $10920, with an average of $360.78. 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 sound processors →

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Everything you need to know about sound processors

Whether you are looking for a brand-new or second-hand sound processors, 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 $29.95, while premium listings can reach $10920 — giving you a wide budget spread to work with. The average price of $360.78 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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