Amplifiers

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 …

The Topping PA5 MKII Class D Power Amplifier adopts a fully balanced structure ensuring a clean powerful audio output. It can deliver up to 65W at eight ohms (THD+N

Low-noise voltage reference power supply: The brand new Low-noise voltage reference power supply effectively reduces the output noises and distortions to excellent level. Basing on this design, the distortion of E70 VELVET is as low as-125db and the noise is no higher than 1.3uVrms. Newest XMOS XU316 support DSD512&PCM7 68kHz USB input of E70 VELVET has a wide range of compaibiity: Windows 10, Windows 11, MAC, Linux, lIOS, 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 XU316 and Thesycon custom driver (applicable to Windows, other systems are free of driver),which is stable and reliable.

Support MQA full decoding: 1. Clean up the recording. When the analog sound is converted to a digital signal,time blurring will occur, blurring transient signals over time. MQA can eliminate this distortion and create a true 3D sound field, which is different from any sound you have ever heard. 2. Encapsulate the sound. Once the blur in the recording is removed,MQA will use what we call a "musical origami" process, Cleverly makes this large resolution file easy to manage and can compatible with any service or playback device. Flagship DAC chips 1pcs AK4191+2pcs AK4499EX Tapping into the full potential of the chip. CD Player + MQA-Enabled DAC: Your CD

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 …

Features: -Multifunctional Karaoke reverb -Dual microphone input -Support FM radio play -With MP3 remote control -With remote control, more convenient. -Remote control makes your operation more convenient in a long distance. -5 channel high power. -With card. -USB function. -Built-in bluetooth 5.0 -With LED display, with microphone reverb adjustment, with center and surround output. -A set of speakers is an amplifier suitable for home HIFI, and an amplifier for TV watching home theater -Beautiful appearance Specifications: Whether stage: HiFi Channel: 5 Power: 220V-240V 50Hz-60Hz Max power: 400W+400W+400W Frequency response: 20Hz-20KHz(+/-10dB) Input sensiticity:150mV Tone

Ac 220v 12v 24v Digital Bluetooth Stereo Amplifier Board, Subwoofer Dual. Features: 1. Support Reading MP3 Songs in TF Card and U Disk; 2. Support Independent Adjustment of Treble, Bass and Master Volume; 3, Working Voltage : AC 220V or DC 12~24V 4, With AUX Audio Input, Can Be Connected to the Computer, Mobile Phone or CD 5, Digital Power Amplifier, Peak Power 400W, Can Drive 4Ohm 100 Magnetic Speakers; 6, Dual Microphone Input, Adjustable Reverb; Built-in Bluetooth Wireless Receiver and FM Radio . Specifications: Maximum Power Per Channel: 100W Channels: 2 (2.0) Package Include 1pcs AC 220V 12v 24v Digital Bluetooth Stereo Amplifier Board 1pcs Remote Control 1pcs EU 220v Power Supply …

Preamplifier / Stereo / 4x LINE In (Cinch/RCA, Stereo)

D-series Quad Power AmplifiersQuad digital power amplifier in a lightweight 1U rack-mountable format. An energy-efficient switch-mode power section and class-D amplifiication circuit delivers accurate power-on-demand to four independent speaker outputs. Proprietary cool guide technology provides stable temperature management for dependable operation. Each pair of output channels can be separately parallel switched or bridged as a full or part stereo amplifier configuration. For channel A, there is a switchable 120Hz low-pass filter for use with subwoofers and a channels C and D have a switchable stereo pair of 120Hz high pass filters to effectively focus power in full-range cabs operating as …

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 …

The Pro-Ject Stereo Box S3 BT Integrated Amplifier is primed for modern desktop listening with an ultra-compact form factor and 21W of power per channel at eight ohms. This minute amplifier has a Bluetooth 5.0 input coupled with aptX HD capability. Once youre connected this input supports high-quality 24-bit/48kHz audio which paves the way for a seamless high-definition listening experience. For hi-fi traditionalists the Stereo Box S3 BT offers two pairs of RCA line inputs with high-quality gold connectors so you can directly connect multiple audio sources at your pleasure. Moreover using the 3.5mm variable output you can expand your music system and play through active speakers a subwoofer …

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

TOPPING MX3s DAC/Headphone Amp/Power Amp ▶️ The TOPPING MX3s is a comprehensive audio solution that combines a DAC, headphone amplifier, and power amplifier. With this versatile system, you can experience your favorite music and movies through a variety of devices, including in-ear monitors, full-sized headphones, and even a 2.1 speaker system. Merus Class D amplifier ▶️ It can output 62W x2 at 10% distortion and 50W x2 at 1% distortion under 4-ohm load. 40W x2 at 10% distortion and 30W x2 at 1% distortion under 8-ohm load. Built-in AK4437 DAC ▶️ The TOPPING MX3s features an AK4437 DAC and is equipped with a Qualcomm Bluetooth chip, the QCC3040, providing exceptional USB,

The SMSL M500MK3 DAC uses the high-end ES9038PRO D/A chip from the American ESS company. it uses ES9311, the ES9311 special power supply chip for ESS high-performance DAC, the power supply noise is as low as 1uVrms. The third-generation ES9038PRO circuit design, the distortion is as low as 0.00006% , and more stable. The new PLFC headphone amplifier circuit enables the headphone amplifier to obtain more than 2W output power and less than 0.0001% distortion under a 16 ohm load! The new self-developed CK-03 clock processing circuit greatly reduces clock jitter. Built-in shielded, low-noise power processing, while improving power efficiency and lower power consumption. USB uses XMOS XU-316, a …