P/N: LDA2081LR. Distribution Amplifier VHF/UHF 8+ Full outputs, auto LP, 4G Filter.
eBay
AIYIMA A70 MONO TPA3255 PFFB mono 2.0/2.1/5.1/7.1 Power Amplifier 300W Class D Digital Audio Amp with XLR RCA Trigger Input
Aliexpress UK
Unfortunately, it will not read discs. It is missing a flap from the front. Used condition. Comes only with what is shown. No remote.
eBay
AIYIMA Audio A80 TPA3255 Bluetooth DAC Stereo PFFB Power Amplifier 300Wx2 Class D 2.0 Hi-Res Digital Amp with TRS OPT USB Input
Aliexpress UK
Radio Shack Fiber Optic Signal Amplifier Toslink connectors, P/N: 15-1588. Maximize digital audio signals for long distance cable runs with this fiber optic signal amplifier toslink connector! It can boost signals by up to 4.5 dB, has a maximum input cable length of 16 feet and a maximum output cable length of 65 feet!
eBay
Fosi Audio ZA3 Stereo Power Audio Amplifier TPA3255 Class D HiFi Amp for Passive Bookshelf Speaker with XLR/RCA/Balanced Input
Aliexpress UK
You will be blown away by the incredible sound and design of the YU2. Choose a colour that reflects your personality and space. Crank your favourite tunes without sacrificing performance. Featuring a built-in DAC, YU2 lets you connect directly to your computer via USB.
eBay
Phono Turntable Preamp 12V Adapter Low Noise Audio Preamplifier RCA Input, RCA Output Turntable Amplifier Preamp for Speakers
Aliexpress UK
All-in-One Amp: A mini amplifier that integrates DAC and power amplification. This stereo amplifier supports up to 5 channels output, switchable between 4.1 and 5.0 channels. It features Bluetooth, AUX, and optical digital inputs, along with pre-out and support for up to 5 speaker outputs.
eBay
TOPPING B200 mono pure power amplifier SNR DNR 145dB Three sets of XLR/TRS balanced inputs Two sets of gain settings
Aliexpress UK
The Audio Authority Model 1185ci is a Distribution Amplifier designed for HDTV signal distribution. It features 1 input and 4 outputs, supporting both analog and digital audio formats. The inputs include Digital Coaxial RCA, Stereo L/R RCA, and Digital Optical TOSLINK, while the outputs include the same options. This A/V splitter is a versatile choice for distributing high-quality audio signals in home entertainment setups. Open box. Never used for a planned project. No returns.
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Fosi Audio P4 HiFi Preamplifier: 3 RCA Inputs, EQ/Bypass, Swappable Op-Amps, Treble & Bass Tone Control For Audiophile Systems
Aliexpress UK
Fully working condition, exept the remote. Play tested both CD and cassette players are working as well as all the buttons on panel.
eBay
Rsionch Home Theater TV Speakers Wall-mount Speaker Wireless Soundbar FM Radio TV Optical Speaker for TVs Smartphone USB input
Aliexpress UK
TOSLINK optical output The interface has an S/PDIF optical output to transfer audio data in Stereo PCM 16bitformat, 44.1kHz/48kHz (depending on the system) for use with Audison products with digital input.
eBay
FiiO K11 R2R DAC and Headphone Amplifier for Home Audio or PC, 6.35mm and Balanced 4.4mm, RCA, Coaxial, Optical, 384kHz/24Bit
Aliexpress UK