The Raspberry Pi has an on-board audio jack, which is super handy for all kinds of sound effects and speech, just plug and go! That's because the on-board audio is generated by a PWM output and is minimally filtered.
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Hopestar A65 high-power speaker 300W bass portable IPX6 waterproof support Bluetooth SD card USB flash drive AUX audio playback
Aliexpress UK
USB to dual 3.5mm female enable USB connectivity with your existing 3.5 mm audio headphones, headset, speakers or microphone. USB 2.0 A Male to 3.5mm Audio & Mic External Sound Card Converter Cable - 1M.
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Classic Bluetooth Speaker Pontiac Car Shaped Audio TF Card USB Drive FM Radio AUX Handsfree Call TWS Function Wireless Sound Box
Aliexpress UK
WIDE COMPATIBILITY: The USB-SOUND7 is a compact, USB connected 7.1 virtual surround sound system that simply plugs into a USB port on your Windows(tm), Mac(tm) or Linux(tm) based notebook, desktop or PC.
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Edifier MP330 Portable Bluetooth Speaker Bluetooth V6.0 Hi-Res Audio USB-C TF Card Inputs Stereo Pairing 40W RMS 19H Playtime
Aliexpress UK
USB to 3.5mm headset adapter that supports both audio output and microphone input. Audio and Microphone Support Dual Audio and Microphone Support This ensures that both the audio output and microphone input work simultaneously, making it versatile for gaming, video calls, or podcast recording.
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Computer Speakers PC Sound Box USB Powered Soundbar Wired and Wireless Bluetooth Speaker For Pc Gaming Surround Audio System
Aliexpress UK
3.5mm Male to Male Stereo Jack Plug Audio Cable. 1x USB sound adapter 7.1 channel. USB 2.0 full speed connector. USB bus-powered mode, no external power required. Easy to use, plug and play.
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PC Soundbar Wired and Wireless Bluetooth Speaker USB Powered Soundbar for TV Pc Laptop Gaming Home Theater Surround Audio System
Aliexpress UK
Speaker/headphone jack Microphone jack. 1 x USB Audio Sound Card Adapter. Plug and Play USB 2.0.
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PC Soundbar Wired and Wireless Bluetooth Speaker USB Powered Soundbar for TV Pc Laptop Gaming Home Theater Surround Audio System
Aliexpress UK
USB Audio Adapter Sound Card with Headphone Speaker and Mono Microphone Jacks External Convertor for PC Laptop. Connector: USB Type A socket, 2 stereo output jacks, 2 mono microphone input jacks. The USB virtual 7.1 channel sound adapter is a highly flexible audio interface which can be used either desktop or notebook system.
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PC Soundbar Wired and Wireless Bluetooth Speaker USB Powered Soundbar for TV Pc Laptop Gaming Home Theater Surround Audio System
Aliexpress UK
Model: USB2RIG. Dual 3.5mm 4-pin jacks provide versatile connectivity options for various devices. Comprehensive Functionality: Seamlessly supports a wide array of digital modes including for FT8, for FT4, for JS8Call, for RTTY, for SSTV, for WinLink, for APRS, for VaraHF, for VaraFM, and for Soundmodem.
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PC Soundbar Wired/Wireless Bluetooth Speaker USB Powered Soundbar for TV PC Laptop Gaming Home Theater Surround Audio System
Aliexpress UK