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The cheapest way to make an old amplifier modern

The best Bluetooth audio receivers for 2026

A receiver puts a Bluetooth input on an amplifier that predates it, and for once the important number is not latency but the codec and what happens after it. AAC and aptX HD or LDAC carry more than SBC, and a unit that states its supported list is telling you what it will do with a phone. Then the analogue side: a receiver with a decent DAC and RCA outputs is a source component, one with a 3.5 mm socket is a convenience. Two practical features separate the good ones — multipoint, so two phones can stay paired, and an optical or coaxial digital output that hands the conversion back to the amplifier. Check the power supply: USB power from a television port comes and goes with the television. We compare supported codecs, DAC and output types, Bluetooth version and stated range, multipoint pairing, and power supply.

What we recommend

  1. BLACKHORSE Bluetooth 5.2 hi-fi receiver with RCA outputs

    BLACKHORSE Bluetooth 5.2 hi-fi receiver with RCA and 3.5 mm

    Designed as a fixed installation rather than a portable one — mains power, automatic reconnection, and nothing to configure.

    Bluetooth version
    5.2 — stated
    Outputs
    RCA and 3.5 mm AUX — stated
    Power
    Mains adapter, designed for permanent installation — stated
    Reconnection
    Automatic to the last paired device — stated
    Setup
    No network configuration and no app — stated
    Codecs supported
    Not stated in this listing
    Multipoint
    Not stated in this listing
    Amazon reference
    B0CP6DVJFK (same reference on 6 Amazon marketplaces)
    EAN
    0759126058036
    • Designed and powered as a permanent installation rather than a portable gadget
    • Automatic reconnection, so it works without a pairing ritual every evening
    • The supported codecs are not stated, so what a phone will actually send is unknown

    Best for: An old amplifier that should simply accept music from a phone, with no ceremony.

    ≈ $23 / £20 / 18 €
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  2. UGREEN Bluetooth 6.0 receiver with LDAC and RCA outputs

    UGREEN Bluetooth 6.0 receiver with LDAC

    The only receiver here that states LDAC and a Hi-Res certification — and the only one that keeps working when the mains does not.

    Bluetooth version
    6.0 — stated
    Codec
    LDAC decoding, with a Hi-Res Audio certification stated by the maker
    Outputs
    3.5 mm and 2 × RCA — stated
    Dual connectivity
    Two devices paired at once; while one plays, the other can only pause — stated
    Battery
    Up to 15 hours playback, USB-C charging — stated
    Known behaviour
    Some iPhone and Samsung models must be reconnected manually after the unit is switched off — stated by the maker
    Amazon reference
    B0DSPXCBNX (same reference on 6 Amazon marketplaces)
    EAN
    6941876255450
    • LDAC, which carries considerably more than SBC from a phone that supports it
    • A stated Hi-Res Audio certification rather than an unqualified quality claim
    • LDAC requires a phone that supports it — it is common on Android and absent on iPhone

    Best for: An Android phone feeding a hi-fi, where the extra bandwidth of LDAC is actually available.

    ≈ $20 / £20 / 19 €
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  3. 1Mii B06 Plus Bluetooth hi-fi receiver with RCA outputs

    1Mii B06 Plus Bluetooth hi-fi receiver

    Class 1 radio with a published indoor and outdoor range — and it switches itself on and reconnects the moment power returns.

    Bluetooth version
    5.3, Class 1 — stated
    Codecs
    aptX HD and aptX Adaptive, with 3D surround stated
    Stated range
    Up to 50 m outdoors in line of sight, 15–20 m indoors — stated
    Outputs
    3.5 mm and RCA — stated
    Power behaviour
    Switches on and reconnects automatically when plugged into a socket — stated
    Voice control
    Pairs through the Alexa app for voice commands — stated
    Amazon reference
    B078J3GTRK (same reference on 6 Amazon marketplaces)
    EAN
    6952917773697
    • Publishes an indoor range as well as an outdoor one, which is the honest way to state it
    • Class 1 radio, which is a genuine hardware difference rather than a version number
    • aptX requires a phone that supports it, which excludes iPhones

    Best for: A hi-fi in one room fed from a phone in another, where range has been the problem.

    ≈ $29 / £25 / 23 €
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  4. Logitech wireless Bluetooth audio receiver

    Logitech wireless Bluetooth audio receiver

    The only receiver here that states multipoint plainly — two devices paired, either one streaming — and the only one that publishes its dimensions.

    Multipoint
    A smartphone and a tablet paired simultaneously, streaming from either — stated
    Pairing
    One-push button; devices stored and reconnected automatically — stated
    Outputs
    Standard RCA or 3.5 mm — stated
    Stated range
    15 m in line of sight — stated
    Dimensions
    22.32 × 50.8 × 57.15 mm — stated
    Codecs supported
    Not stated in this listing
    Amazon reference
    B00IRCDT7Y (same reference on 4 Amazon marketplaces)
    EAN
    5099206051805
    • Genuine multipoint — two devices paired, streaming from either — stated plainly
    • One-push pairing with stored devices, which is what a household with several phones needs
    • The codec list is not stated at all

    Best for: A household where two or three people take turns playing music through the same amplifier.

    ≈ 24 €
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  5. esinkin Bluetooth 5.3 wireless audio receiver

    esinkin Bluetooth 5.3 audio receiver with 3.5 mm and RCA

    A receiver that states it is a receiver — which sounds trivial until you have bought the wrong direction, as this shelf regularly causes.

    Bluetooth version
    5.3 — stated
    Connections
    3.5 mm or RCA cable — stated
    Pairing
    One button, with automatic reconnection to the previous device — stated
    Stated range
    10–12 m indoors without obstacles — stated
    Power
    No built-in battery; mains adapter or USB cable — stated
    Direction
    Receiver only — explicitly NOT a transmitter, stated by the maker
    Codecs supported
    Not stated in this listing
    Amazon reference
    B01CZVCYU0 (same reference on 5 Amazon marketplaces)
    EAN
    0744960472025
    • States explicitly that it is a receiver and not a transmitter, which prevents the commonest wrong purchase on this shelf
    • Publishes an indoor range rather than an outdoor line-of-sight one
    • No codec is named

    Best for: Anyone who has previously bought the wrong direction of Bluetooth adapter.

    ≈ £19 / 29 €
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