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                                                                        1. Home
                                                                        2. Audio Visual
                                                                        3. AV Installation
                                                                        4. Signal Conditioners

                                                                        Signal Conditioners

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                                                                        Related Categories
                                                                        • AV Switches
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                                                                        • Signal Converters & Interfaces
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                                                                        Signal Conditioners

                                                                        In the signal conditioners range, there is a wide range of ground loop isolator available. Ground loop isolators are ideal for connecting portable devices including smartphones, tablets and laptops to external sound gear. Also, they're great for eliminating humming and other noise caused by ground loops. We stock trusted brands including AV Link and Monacor have a choice of different ground loop isolator with RCA sockets, stereo jack and more.

                                                                        AV Distribution
                                                                        Floor Boxes
                                                                        Volume Controls
                                                                        Ground Loop Isolators
                                                                        AV Wall Plates & Modules

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                                                                        CYP SY-300H-4K22 - 4K HDMI-to-HDMI Scaler with Audio Embed & De-Embed

                                                                        CYP

                                                                        4K HDMI-to-HDMI Scaler with Audio Embed & De-Embed

                                                                        Order Code: AV29527

                                                                        Manufacturer Part No: SY-300H-4K22

                                                                        RoHS

                                                                        £257.05 EX VAT

                                                                        CYP SY-12H-4K22 - 4K UHD 1 In 2 Out HDMI Dual Scaler

                                                                        CYP

                                                                        4K UHD 1 In 2 Out HDMI Dual Scaler

                                                                        Order Code: AV29526

                                                                        Manufacturer Part No: SY-12H-4K22

                                                                        RoHS

                                                                        £161.72 EX VAT

                                                                        CYP AU-1H1DD-4K22 - 4K HDMI Audio De-Embedder with Dolby Digital & DTS Decoder

                                                                        CYP

                                                                        4K HDMI Audio De-Embedder with Dolby Digital & DTS Decoder

                                                                        Order Code: AV26300

                                                                        Manufacturer Part No: AU-1H1DD-4K22

                                                                        Plug Type:UK; Product Range:-; Colour:Black; External Depth:111mm; External Length / Height:25mm; External Width:180mm

                                                                        Data Sheet

                                                                        RoHS

                                                                        £209.66 EX VAT

                                                                        CYP AU-D1 - Optical to L/R Stereo Audio Converter, DAC

                                                                        CYP

                                                                        Optical to L/R Stereo Audio Converter, DAC

                                                                        Order Code: AV23317

                                                                        Manufacturer Part No: AU-D1

                                                                        Plug Type:UK; Product Range:-

                                                                        Data Sheet

                                                                        RoHS

                                                                        £32.32 EX VAT

                                                                        CYP AU-11CA - HDMI Audio Embedder

                                                                        CYP

                                                                        HDMI Audio Embedder

                                                                        Order Code: AV21321

                                                                        Manufacturer Part No: AU-11CA

                                                                        Product Range:-

                                                                        Data Sheet

                                                                        RoHS

                                                                        £89.50 EX VAT

                                                                        CYP AU-D4 - Analogue Audio Converter

                                                                        CYP

                                                                        Analogue Audio Converter

                                                                        Order Code: AV18220

                                                                        Manufacturer Part No: AU-D4

                                                                        Product Range:-

                                                                        RoHS

                                                                        £39.98 EX VAT

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                                                                        CYP AU-11CD - HDMI Audio De-Embedder

                                                                        CYP

                                                                        HDMI Audio De-Embedder

                                                                        Order Code: AV21322

                                                                        Manufacturer Part No: AU-11CD

                                                                        Plug Type:UK; Product Range:-; Colour:Black; External Depth:85mm; External Length / Height:35mm; External Width:90mm; Input Curr…

                                                                        Data Sheet

                                                                        RoHS

                                                                        £86.02 EX VAT

                                                                        CYP AU-D2 - Digital Audio Coax to TOSLink Converter

                                                                        CYP

                                                                        Digital Audio Coax to TOSLink Converter

                                                                        Order Code: AV16674

                                                                        Manufacturer Part No: AU-D2

                                                                        Data Sheet

                                                                        RoHS

                                                                        £35.83 EX VAT

                                                                        CYP AU-D18 - Lip Sync Corrector

                                                                        CYP

                                                                        Lip Sync Corrector

                                                                        Order Code: AV21325

                                                                        Manufacturer Part No: AU-D18

                                                                        Product Range:-

                                                                        Data Sheet

                                                                        RoHS

                                                                        £49.29 EX VAT

                                                                        DAP AUDIO D1630 - USB to 3-Pin XLR Socket Interface Lead 3m

                                                                        DAP AUDIO

                                                                        USB to 3-Pin XLR Socket Interface Lead 3m

                                                                        Order Code: AV21715

                                                                        Manufacturer Part No: D1630

                                                                        Product Range:-

                                                                        RoHS

                                                                        £28.61 EX VAT

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                                                                        CYP AU-11CA-4K22 - 4K HDMI Audio Embedder with Built-in Repeater

                                                                        CYP

                                                                        4K HDMI Audio Embedder with Built-in Repeater

                                                                        Order Code: AV26296

                                                                        Manufacturer Part No: AU-11CA-4K22

                                                                        Plug Type:UK; Product Range:-; Colour:Black; External Depth:128mm; External Length / Height:25mm; External Width:118mm; Weight:3…

                                                                        Data Sheet

                                                                        RoHS

                                                                        £153.23 EX VAT

                                                                        STARTECH HD2A - HDMI Audio Extractor 1080p

                                                                        STARTECH

                                                                        HDMI Audio Extractor 1080p

                                                                        Order Code: AV26499

                                                                        Manufacturer Part No: HD2A

                                                                        Plug Type:USB; Product Range:-; Colour:Black; External Depth:60mm; External Length / Height:20mm; External Width:55mm; Weight:38…

                                                                        Data Sheet

                                                                        RoHS

                                                                        £53.69 EX VAT

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                                                                        CYP CM-388M - HDMI Down-Scaler with Bypass Output

                                                                        CYP

                                                                        HDMI Down-Scaler with Bypass Output

                                                                        Order Code: AV26346

                                                                        Manufacturer Part No: CM-388M

                                                                        Plug Type:UK; Product Range:-; Colour:Black; External Depth:128mm; External Length / Height:38mm; External Width:140mm

                                                                        RoHS

                                                                        £200.69 EX VAT

                                                                        CYP AU-11SA-4K22 - 4K HDMI 7.1 Audio De-embedder & Repeater

                                                                        CYP

                                                                        4K HDMI 7.1 Audio De-embedder & Repeater

                                                                        Order Code: AV26299

                                                                        Manufacturer Part No: AU-11SA-4K22

                                                                        Plug Type:UK; Product Range:-; Colour:Black; External Depth:117mm; External Length / Height:30mm; External Width:128mm

                                                                        Data Sheet

                                                                        RoHS

                                                                        £175.34 EX VAT

                                                                        CYP AU-D3-192 - Digital Audio to Stereo Audio Converter (DAC)

                                                                        CYP

                                                                        Digital Audio to Stereo Audio Converter (DAC)

                                                                        Order Code: AV24721

                                                                        Manufacturer Part No: AU-D3-192

                                                                        Plug Type:UK; Product Range:-; Colour:Black; External Depth:57mm; External Length / Height:25mm; External Width:42mm; Weight:200…

                                                                        RoHS

                                                                        £34.05 EX VAT

                                                                        CYP AU-11CD-4K22 - 4K HDMI 5.1 Audio De-Embedder & Repeater

                                                                        CYP

                                                                        4K HDMI 5.1 Audio De-Embedder & Repeater

                                                                        Order Code: AV26297

                                                                        Manufacturer Part No: AU-11CD-4K22

                                                                        Plug Type:UK; Product Range:-; Colour:Black; External Depth:117mm; External Length / Height:30mm; External Width:128mm; Weight:3…

                                                                        Data Sheet

                                                                        RoHS

                                                                        £144.69 EX VAT

                                                                        TASCAM US-16X08 - 16-Input Audio Interface for Mac, Windows & iPad

                                                                        TASCAM

                                                                        16-Input Audio Interface for Mac, Windows & iPad

                                                                        Order Code: DP34764

                                                                        Manufacturer Part No: US-16X08

                                                                        Plug Type:UK; Product Range:-; External Depth:219mm; External Length / Height:59mm; External Width:445mm; Weight:2.8kg

                                                                        RoHS

                                                                        £225.40 EX VAT

                                                                        TASCAM US-4X4HR - 4x4 High-Res USB Audio/MIDI Interface

                                                                        TASCAM

                                                                        4x4 High-Res USB Audio/MIDI Interface

                                                                        Order Code: DP36369

                                                                        Manufacturer Part No: US-4X4HR

                                                                        Data Sheet

                                                                        RoHS

                                                                        £155.00 EX VAT

                                                                        ION VINYL FOREVER - Compact LP Turntable USB Audio Converter - VINYLFOREVER

                                                                        ION

                                                                        Compact LP Turntable USB Audio Converter - VINYLFOREVER

                                                                        Order Code: DP36148

                                                                        Manufacturer Part No: VINYL FOREVER

                                                                        RoHS

                                                                        £26.83 EX VAT

                                                                        TASCAM US-2X2HR - 2x2 High-Res USB Audio/MIDI Interface

                                                                        TASCAM

                                                                        2x2 High-Res USB Audio/MIDI Interface

                                                                        Order Code: DP36368

                                                                        Manufacturer Part No: US-2X2HR

                                                                        Data Sheet

                                                                        RoHS

                                                                        £100.10 EX VAT

                                                                        ZOOM P4 - Podtrak P4, 4 Channel Audio Recorder with AUX & USB

                                                                        ZOOM

                                                                        Podtrak P4, 4 Channel Audio Recorder with AUX & USB

                                                                        Order Code: DP36644

                                                                        Manufacturer Part No: P4

                                                                        RoHS

                                                                        £132.50 EX VAT

                                                                        PROCEPTION PROHDMIAUDEXT11-B - PROception HDMI Audio Extractor, 4K 1080p

                                                                        PROCEPTION

                                                                        PROception HDMI Audio Extractor, 4K 1080p

                                                                        Order Code: AV28936

                                                                        Manufacturer Part No: PROHDMIAUDEXT11-B

                                                                        RoHS

                                                                        £28.28 EX VAT

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                                                                        KRAMER PT-3H2 - 4K HDR HDMI Extender, 45m

                                                                        KRAMER

                                                                        4K HDR HDMI Extender, 45m

                                                                        Order Code: AV29940

                                                                        Manufacturer Part No: PT-3H2

                                                                        Data Sheet

                                                                        RoHS

                                                                        £82.82 EX VAT

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                                                                        CITRONIC USB2+1 - Desktop USB Audio Interface  -  173.650UK

                                                                        CITRONIC

                                                                        Desktop USB Audio Interface - 173.650UK

                                                                        Order Code: DP37418

                                                                        Manufacturer Part No: USB2+1

                                                                        RoHS

                                                                        £40.50 EX VAT

                                                                        AV:LINK 128.514UK - 4K UHD HDMI Audio Extractor

                                                                        AV:LINK

                                                                        4K UHD HDMI Audio Extractor

                                                                        Order Code: AV30141

                                                                        Manufacturer Part No: 128.514UK

                                                                        Data Sheet

                                                                        RoHS

                                                                        £14.49 EX VAT

                                                                        More Pricing...

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                                                                        An Avnet Company © 2026 Premier Farnell Limited. All Rights Reserved.
                                                                        CPC - Combined Precision Components is a trading name of Premier Farnell UK Limited.
                                                                        Customer Service: 03447 88 00 88 | Registered number: 860093 | Registered office: 150 Armley Road, Leeds, LS12 2QQ, England.