Amplifiers

The NuPrime STA-100 is a standout entry-level high-end audio amplifier delivering an impressive 100 Watts at 8 Ohms and 150 Watts at 4 Ohms with two channels driven. Sonic output is both neutral and full of detail for authentic experiences and broader genre compatibility. Powered by NuPrimes innovative Adaptive Voltage Switching Power Supply design STA-100 enhances details at low volumes and delivers explosive power at high volumes. Further features include high-speed gate driver error correction and advanced circuitry which shields against short circuits overload over-temperature and under-voltage. This potent combination of power precision and protection makes the NuPrime STA-100 an excellent …

Super audio reproduction ability with ultra low distortion The E70 uses ESS SABRE flagship DAC ES9028PRO. ES9028PRO has a 32-bit 8-channel HyperStream I1 architecture. In the application of E70, every 4 channels are connected in parallel as one channel,achieving high performance and high sound quality at the same time. Brand new IN conversion A brand new IN conversion circuit is designed for better quality audio reproduction. The unique circuit design provided lower distortion,lower noise while occupying less space. The new circuit is pushed close to the limit of physics so that we are able to squeeze out the last bit of performance of the DAC chip. LDAC 24bit96kHz

Headphone Amplifier

Potentiometer adjustment: master volume, stereo , stereo treble, subwoofer volume, subwoofer frequency master volume with buttons Single click: play/pause Double click: song Triple click: select or cancel mode Protection mechanism: over temperature, over current, short circuit, anti-static protection Features: Support Wuzhi Audio APP. Bluetooth name, password setting, prompt volume adjustment, on/off prompt sound, lullaby, firmware upgrade, etc. -to-box function and the true wireless function enable two sets of speakers to be combined into left and right channel box-to-box, with a stronger sense of spatial positioning. Model: -HT22 Name: 2.1 channel 160Wx2+220W Bluetooth audio power amplifier …

▶Fully Discrete NFCA Module - 4 built-in NFCA discrete modules which each of them uses 39 transistors to build up a fully balanced structure. A90 Discrete does not only provide excellent DC and ultra low distortion, but also own stronger output capability which allows the amp driving low impedance headphones even more effortlessly. ▶2 Gain Settings - The A90 Discrete has two gain options that low gain drives the IEMs with high sensitivity and high gain drives full-sized over-ears. Combined with the 0.2uVrms ultra-low noise, even sensitive lEMs will not suffer from any noise. ▶Ground Loop Noise Terminator - A90 Discrete adds a GND/LIFT switch to solve ground loop noise. When in normal

D-Series Class-D Power AmplifiersStereo power amplifier in a lightweight 1U rack-mountable housing. Class-D circuit architecture efficiently converts power into impactful audio for driving medium to large speaker cabinets. Custom cool guide technology ensures consistent and reliable operation and an inbuilt limiter circuit engages at peak output to prevent speaker overload. Options for parallel and bridge mode with selectable input levels and 75Hz low cut filter allow for different confgurations to handle even the most demanding of sound reinforcement duties.DetailsPower supply 220-240Vac, 50/60Hz (IEC)Modes Stereo, Parallel (mono), Bridge (mono)Input sensitivity 0.775V - 1.0V - 1.44V switchableLow-cut …

DI Box / 19 Inch Size / Number of Channels 4 / Rack Height 1 RU

Loudbox Micro packs 40 watts of clean acoustic power into a lunchbox-sized acoustic combo. A sealed cabinet design paired with a bi-amplified driver configuration generates rich, full tone from your acoustic instruments. It features a dedicated microphone channel plus an instrument channel with Fishman’s legendary preamp and tone control design.Use the high-quality digital reverb and chorus onthe instrument channel to create space and textures while reverb is there for the ready on the microphone channel. Loudbox Micro also includes an aux input, a balanced XLR D.I. output, and a headphone jack when you want to play quietly.With Loudbox Micro, aspiring acoustic musicians are finally able to ex…

Fully balanced structure, Pure sound quality ▶️ The PA5 II and PA5 II Plus adopt a fully balanced structure and an innovative Class D amplifier circuit to achieve high power and low distortion sound output. The excellent tuning technology of engineers ensures clear, clean, deep sound, and no audible noise floor. The fully balanced structure makes PA5 II/PA5 II Plus no more hum, no more noise, no more ground loop. THD+N as low as an excellent DAC ▶️ The distortion of PA5 II and PA5 II Plus is already as good as the DAC. When outputting 5W under a 4Ω load, THD+N

Signal Processor / Desktop / Processor Type Compressor / Number of Channels 1

Collingwood PR3002 24V RGBW/RGB Power Repeater

Supports high-resolution audio: The E30 II uses two sub-flagship AK4493S chips of AKM's VELVET Sound technology. AK4493S is an upgraded version of the previous AK4493. Two AK4493S in parallel can achieve better performance and reduction ability than a single chip. Plug and play:turn your PC into a HIFI source USB input of E30 II 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. Coaxial and

DI Box / Desktop / Number of Channels 1

Complete joint plane,Like . Make the patient completely without any burden,regain Smart noise reduction,comfortable enjoy Suitable for patients with mild to extremely severe hearing loss. Automatic tuning ,small and portable Automatic trimming technology,indoor and outdoor all applicable. Light and postble ,easy to carry Battery:A10 Working :1.4mA Colour:blue Material:ABS type:Left Package Contents: 1 x ear hearing aid Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.

8-core driver for unmatched detail ▶️ The D70 Pro OCTO is equipped with 8 Cirrus Logic flagship chips—CS43198. The D70 Pro OCTO also supports up to PCM768kHz/32bit and DSD512 audio decoding, which lets you experience audio with unparalleled detail and fidelity. Even the subtlest nuances come alive, creating a listening experience that's true to the original recording. Aurora UI brings new experience ▶️ The full-color screen and three touch buttons of the D70 Pro OCTO introduce a refreshing UI experience. Whether you're toggling playback information, FFT, or VU, the vibrant colors pull you in, creating a customizable visual delight. Plug and play ▶️ Compatibility is king,

Infineon's new technology class D power amplifier MA12070 chip to this small machine, large number of audio grade components are used to enhance the sound experience. Built-in Bluetooth 5.0 receiver, Great sound quality, longer transmission distance. Beautiful and simple. Built-in 2 sets of subwoofer signal pre-output, for easy connection with active subwoofer system 2.1 or 2.2. Built-in low-noise, big-power audio dedicated switching power supply to ensure continuous powering. A good power supply will directly affect the Sound quality of playback. Perfect protection circuit for overheating, overcurrent, etc. High quality power adapter specially designed for audio. Three input methods - USB/ …

Fully discrete NFCA also create wonderful amp: A90 Discrete uses fully discrete components to redesign the NFCA (Nested F eedback Composite Amplifier) module. 4 built-in NFCA-Discrete modules which each them uses 39 transistors build up fully balanced structure. The optimized Voltage Current hybrid feedback architecture along with UHGF (UItra High Gain Feedback) technology provide excellent DC and AC performance. Benefiting from the new design, the output capability is stronger than ever,which allows the amp driving low impedance headphones even more effortlessly. 2 Gain settings :The A90 Discrete has two gain options, which enough to cover a wide variety of headphones: low gain to drive