Phonak & Unitron Hearing Aid SDS 4.0 RIC Receiver Wires

Phonak & Unitron have four Receiver Wire or RIC ranges

This range is:

Phonak & Unitron SDS 4.0 Receiver Wires - Available while stocks lasts - are compatible with Phonak & Unitron hearing aids launched approx 2019 to September 2024. SDS 4.0 Receiver Wires have 3 pin connectors and use Cerushield Wax Guards.
For Phonak these are for hearing aids on the Lumity, Paradise or Marvel technology and Unitron hearing aids using the Vivante, Blue or Discover technology platforms.

The SDS 5.0 RIC Receiver Wires are fully interchangeable with SDS 4.0 RIC Receiver Wires. The SDS 5.0 RIC Receiver Wires, which use Cerustop wax guards, were introduced in response to customer feedback about difficulties with handling Cerushield Wax Guards used on the SDS 4.0 . There is no audiological difference between the SDS 4.0 & SDS 5.0 and they use the same domes, so it is your choice which you use but you will need to also purchase Cerustop wax guards for use with SDS 5.0.

View and buy SDS 5.0 Receiver wires here these are replacing SDS 4.0

The other available ranges are:

Phonak & Unitron SDS 5.0 Receiver Wires are compatible with Phonak & Unitron hearing aids launched approx 2019 to September 2024. SDS 5.0 Receiver Wires have 3 pin connectors and use Cerustop Wax Guards.

Phonak & Unitron SDS 6.0 Receiver Wires are compatible with the newest Phonak Infinio hearing aids launched approx September 2024 onwards. SDS 6.0 Receiver Wires have a flat connector and use Cerustop Wax Guards.

Phonak & Unitron xReceiver Wires are compatible with older Phonak & Unitron hearing aids launched pre 2019. xReceiver Wires have 2 pin connectors and use Cerustop Wax Guards.

SDS 6.0, 5.0 & 4.0 all use SDS 4.0 domes and the xReceivers use Smokey domes

Please note: The SDS4 and SDS 5 are interchangeable and audiologically the same, although SDS 4.0 use Cerushields and SDS 5.0 use Cerustops. The SDS 5.0 has a white rectangle on the body to differentiate between an SDS 4.0 and SDS 5.0. As of Jan 2025 Phonak are phasing out the SDS 4.0 Receivers.

Left side Receiver Wires have a blue shell and right side have a red shell. The power level and wire size/length are printed on the housing. So 3M on a red housing would indicate a right side size 3 Medium power unit.

If we do not have the SDS 4.0 receiver you want in stock below, the replacement SDS 5.0 receivers can be viewed and purchased here

Below is the last SDS 4.0 Receiver we have available - max 1

Phonak Hearing Aid Standard RIC Receiver SDS 4.0 wire - right ear size 3S

£14.40 ~~£18.00~~ (£12.00 ex VAT)

3P0540784

Phonak Hearing Aid Standard RIC Receiver SDS 4.0 wire - right...

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Phonak & Unitron Hearing Aid SDS 5.0 RIC Receiver Wires

Phonak & Unitron SDS 5.0 RIC receivers - Standard, Medium...

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Phonak & Unitron Hearing Aid SDS 4.0 Domes

The SDS 4.0 range of domes are for Phonak & Unitron hearing...

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Phonak & Unitron Hearing Aid SDS 4.0 RIC Receiver Wires

View and buy SDS 5.0 Receiver wires here these are replacing SDS 4.0

If we do not have the SDS 4.0 receiver you want in stock below, the replacement SDS 5.0 receivers can be viewed and purchased here

Phonak Hearing Aid Standard RIC Receiver SDS 4.0 wire - right ear size 3S

Phonak & Unitron Hearing Aid SDS 5.0 RIC Receiver Wires

Phonak & Unitron Hearing Aid SDS 4.0 Domes

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