Amplifiers

A200 Stereo PA AmplifierDigital stereo PA amplifier with integral media player and a class-D amplifier section delivering up to 2 x 100W max. output for background music with a microphone input for announcements or alerts. The media player section can select between USB / microSD mp3 player, FM tuner, Bluetooth receiver, 2 stereo line inputs (rear panel RCA) and another line input on the front panel (3.5mm). Playback can be controlled from the front panel or by the supplied I.R. remote control. Four mounting brackets are provided which enable the A200 to be fitted under a counter top or against a wall for discreet installation. Two A200 units may be mounted side-by-side into a 1U rack space,…

Features: Professional Power Amplifier: This slim and lightweight amplifier is designed for professional use, delivering powerful and distortion-free sound. With advanced technology and constant power control, it ensures high-quality audio performance in various environments such as KTV, home theaters, conference projects, bars, and stage performances. High Power Output: Equipped with a cutting-edge power control system, this digital power amplifier provides ample power to drive speakers and deliver dynamic energy recovery. It Features four major protections including overvoltage/undervoltage protection, overheating protection, power control, and current protection. Purified Sound Quality:

Supports high-resolution audio▶ The E30 II lite uses AKM's VELVET Sound technology's sub-flagship AK4493S chip. It has won wide acclaim from audio enthusiasts for its outstanding performance and top-notch sound quality. With the AK4493S, the E30 II lite has a dynamic range of up to 121dB and THD

The PRE-73 PREMIER is a one-channel vintage style microphone-, line- and instrument preamplifier. The signal path uses only discrete components like resistors, capacitors and transistors. The in- and output is transformer balanced, using two different transformers, each one optimized for its purpose. This is the way audio components were built before integrated circuits became available.The circuit used in the PRE-73 PREMIER is similar to the preamp section in the classical 1073 module with a corresponding sound character that is warm, punchy, sweet and musical. These classic characteristics have been heard on countless recordings through the years and it is a versatile sound that works very …

BT 5.0 with aptX HD capability (24 bit, up to 48 kHz) Analog volume control with motor potentiometer 2 pairs of RCA line inputs, variable output for subwoofer or other amplifiers Sturdy aluminium housing protects against interference, gold-plated RCA connectors Includes IR remote control

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

Brand new I/V conversion： New IV conversion circuitry is designed to give you higher quality audio playback. Our circuitry uses an exclusive design that provides lower distortion and noise while occupying a smaller volume. We strive to demonstrate the full performance of our DAC chips to bring you a more superior audio experience. Bluetooth 5.1 transmission: D70 Pro SABRE supports LDAC / aptX-Adaptive I aptX HD I aptX 1 AAC I SBC audio encoding, allowing high quality audio to be transmitted wirelessly for a better sound experience. Plug and play: D70 Pro SABRE has wide compatibility and can be used on multiple operating systems, such as Windows 10, Windows 11, MAC, Linux, and

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 …

Fully balanced ▶️TOPPING PA7 Plus utilize a newClass D amplifier circuit with a variety of exclusive optimization techniques, which has powerful low distortion performance and power output. These technologies ensure a clearer, cleaner, deeper sound without any background noise. In addition, the balanced structure is able to reduce noise during transmission, thus enabling better performance of the audio source and avoiding wasted performance during transmission. Distortion is as outstanding as DAC ▶️ The distortion performance of PA7 Plus is matching good performing DACs. The distortion stayed extremely low before clipping. This ensures consistent listening pleasure across volume

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.