Amplifiers

D10s is compatible with 16-32bit/44.1-384kHz and DSD64-DSD256 D10s uses XMOS XU208 for USB interface and uses customized driver which from Thesycon for better compatibility with high resolution audio file especially DSD native. Even some USB port support power after PC has shut down, D10s still will synchronously power on /off with PC. D10s can accurately indicate the audio format (PCM or DSD) and sampling rate of the playing music. Orange LED is soft and not dazzling even at night. D10s has OP amp socket, DIYer could change the OP amp to get different sound.

The versatile SDA-2400 digital stereo power amplifier features both analog and digital inputs and optional rack mounts as well as a range of novel features to deliver outstanding performance in a wide range of applications. The SDA-2400 includes both optical and coaxial digital inputs in addition to the traditional balanced and single-ended analog inputs in order to fit any possible setup.

This WIFI digital amplifier simplifies room sound with two speakers, eliminating the need for complex cabling and music source. It is small and compact. Uses a WIFI network connection. It allows you to play music from local, network and Internet repositories and services, Internet radio, including podcasts. Includes USB / MP3 player with Bluetooth connection. It has a stereo line input (2x RCA), optical (Toslink) input, output to an active subwoofer (RCA) and headphone output (3.5 mm jack). A remote control is supplied to control the device. We also recommend using the AUDIOCAST or SMART SONIX application to control and set up Internet radios. With these applications, you can control the switching …

Stageman II AC-80 Acoustic AmplifierStageman II AC-80 is a unique and comprehensive amplifier and vocal PA for acoustic guitarists. Mains or internal rechargeable battery operation offer freedom and flexibility for performance anywhere. The 80W amplifier drives a custom 6.5" woofer paired with a 1" tweeter for a powerful full-range output. Independent channels for guitar and microphone are conveniently positioned on the top panel for the angled cabinet, each with controls for gain, 3-band EQ, effects and reverb. Deeper editing and extra features like Impulse Response profiles are accessible via Bluetooth using the free-to-download Stageman mobile app. Bluetooth can also be used for audio streaming …

Allows you to connect multiple speaker pairs to a single power amplifier or receiver. It increases (or decreases) the impedance of the connected speaker pair to ensure that the overall impedance level presented to the amplifier is high enough to prevent damage to the amplifier. It can support amplifiers with up to 75 watts of output power. Fits into standard single-gang low-voltage junction boxes or mounting brackets.

600W 1.8-30MHz HF Power Amplifier HF RF Amplifier Board SSB HF Amp Board for Shortwave Radio DIYFeatures:- Frequency: 1.8-30MHz- Input power: 1-5W- Maximum output power: 600W- Voltage: 12V+53V- Current: 12V (1A); 53V (15A)- Static voltage: 2.7V- Quiescent current: 300mA+300mA- Net weight: 276G/0.6LB- Board size: 138 x 88 x 40mm/5.4 x 3.5 x 1.6" (LxWxH)Package Included:- 1 x HF Power Amplifier

Integrated Amplifier / Stereo / Output power per channel 65 Watt / 1x S/PDIF IN (RCA Coaxial) / Max Sample Rate 384 kHz / Bitrate 32 bit / Bluetooth

TOA A-2030DD audio amplifier 1.0 channels Performance/stage Black

Vivolink VL120004 audio amplifier 2.0 channels Home Black

AK4493S: The DX1 uses newest sub-flagship AK4493S chips of AKM's VELVET Sound technology. AK4493S is an upgraded version of the previous AK4493. Plug and play turn your PC into a HIFI source: DX1 has a wide range of compatibility: Windows 10, Windows 11, MAC, Linux, IOS, Android can be plug and play. Only for Windows ASIO applications, you need to install the driver and set it up. The USB hardware is based on XMOS XU208 and Thesycon custom driver (applicable to Windows, other systems are free of driver), which is stable and reliable. No adapter required: Like other USB device, the DX1 does not require an additional adapter for power supply. Only one USB cable can complete the power supply

A300 uses the electronic volume control chip NJW1194 from the Japanese company NJRC, which has precise volume control and extremely low distortion. the new digital high-performance amplifier chip from Germany Infineon has higher quality, high efficiency and low energy consumption It can be bridged to a higher power single channel amplifier (BTL) to power large speakers. With the subwoofer signal pre-output, it is convenient to connect an active subwoofer to a 2.1 system. The built-in patented SMSL SDB sound effect and treble/bass adjustment function can easily adjust different speakers and music. the built-in high-pass filter circuit filters out the subwoofer, drives the main speaker and works …