Amplifiers

Improved NFCA: L30 II uses redesigned NFCA (Nested Feedback Composite Amplifier) module. It provides 2x output power at 300Ω load compared to L30. The new circuit has 0.3uV ultra low noise and 144dB d more→ynamic range as well as 0.00006% THD+N. Sound quality is never a problem: With the help of NFCA, L30 II easily reach the top of the industry, and it has almost perfect performance regardless of distortion, dynamic range, and multi-tone testing. Three gain settings to suit different needs: L30 II has three gain options: -14dB, 0dB, 16.5dB. Improved gain settings can cover a wider range of needs to meet the needs of different headphones from low-sensitivity full-sized over-ears to

High quality subwoofer power amplifier board Audiophile cinema subwoofer amplifier board Rated power 200W, maximum power 300W High-efficiency half-bridge precision power supply + high-power MOS tube o more→utput With rated power 200W output. It adopts high-efficiency half-bridge power supply, with 120V and 230V transfer switches for global use. And power supply margin is quite , and ripple is lower than that of transformer power supply. The power amplifier output also uses MOS high-current tubes output, which achieves 1% distortion of 200W, and the control is . The front stage adopts the current high- in the subwoofer industry, using dynamic EQ algorithm, high speed, low diving, and high control.…

Use the high-end ES9038PRO D/A chip of the American ESS company: With the use of ES9311, ESS high-performance DAC dedicated power chip ES9311, the power supply noise is as low as 1uVrms, pushing the p more→erformance of ES9038PRO to the limit. USB uses XMOS XU-208, a true 32bit USB solution, supports DoP and native DSD PCM up to 768kHz, DSD supports up to DSD512. Low phase noise crystal oscillator and optimized clock processing circuit are used to greatly reduce clock jitter. All input ports support DSD transmission, coaxial, optical fiber support DoP64.Qualcomm's latest Bluetooth chip supports LDAC 24bit/96kHz, APTX/HD,SBC, AAC. The specially designed discrete component linear stabilized

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 more→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:

The Monitor Audio IA125-4 is a compact and versatile four-channel custom installation amplifier. It can be configured to deliver four channels at 125W and two channels at 250W. In power-sharing mode i more→t can even support Monitor Audios THX Ultra-certified Cinergy 100 speakers for a large system. This is a great amplifier for two-zone stereo applications as well as height channels within your home theatre system. This is all packed into a rugged 1U half-size space-saving design - perfect for any setup you have.

DSD support up to DSD512 native hard resolution, support Native DSD driver. Keep improving,not only good sound quality. Professional shape design with anodized CNC aluminum housing. AKM New AK4493S: more→Using a piece of AKM's new AK4493S, and carefully adjusted to achieve an unprecedented 0.00013%! High performance power filtering system: Built-in high performance power filtering system for optimal performance using only USB port power! The design purpose is: to occupy minimal space on the desktop, it has three placement modes as shown below, in these three placement modes, because it has a built-in digital acceleration sensor, so it will automatically switch the direction of the display.

Packaged included: 1 x Audio Power Amplifier 1 x Remote control Specifications: Size: 26 * 29 * 10cm Rated voltage: 220V-240V 50 / 60Hz Rated power: 1200W Peaks: 2000W Rated frequency: 20KH - 20KHz S more→ignal to noise ratio: 90dB Standard impedance: 4 to 16 ohm Type of power amplifier: AV power amplifier Channel: 2.0 channel Total harmonic distortion: ≤ 0.5% Signal input sensitivity: 200mv (± 30mv) Microphone input sensitivity: 9 mv (± 2mv) Recording level output: 1V Auxiliary level output: 1V Support:USB Disk/Max 64GB SD Card(Not included) Colour: Black Features: -Support 4 way microphone input -LED display -2 tack output With EQ -Reverberation, fine tuning, balance, SD, USB interface.

Integrated Amplifier / Stereo / Output power per channel 35 Watt / 1x S/PDIF IN (TOSLINK Optical) / Bluetooth

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- Curren more→t: 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

The Discovery Series DS-A101-G Integrated Amplifier solves two of the biggest problems with two-channel audio proper blending of a subwoofer with your main speakers and room correction. Its advanced D more→SP and innovative smartphone application provide all the tools necessary for anyone to achieve a true audiophile system at an affordable price.

High Performance MQA DAC Amplifier: Harnessing the audio decoding chipset, the CS43131 from Cirrus Logic, SMSL DS100 boasts meticulously designed circuitry that elevates its performance to an astonish more→ing distortion level of 0.00017% (-115dB)! It provides an unparalleled music experience and brings you into a new realm of music enjoyment. Supports MQA/MAQ-CD Decoding. Restore the most authentic sound in the recording studio. USB DAC XMOS XU-316 PCM support 32bit/768kHz & DSD512:Powering USB decoder is the brand-new third-generation XMOS XU-316, which boasts PCM support up to 32bit/768kHz and DSD support reaching DSD512. This ensures that your audio experience is as pristine and lossless as

Features: - Support 4 way microphone input - LED display - Tack output With EQ - Reverberation, fine tuning, balance, SD, USB interface. Specifications: Model: 325BT Size: 26 * 29 * 10cm Rate more→d voltage: 110-240V 50 / 60Hz Rated power: 1200W Peak: 2000W Rated frequency: 20KH - 20KHz Signal to noise ratio: 90dB Standard impedance: 4 to 16 ohm Type of power amplifier: AV power amplifier Channel: 2.0 channel Total harmonic distortion: ≤ 0.5% Signal input sensitivity: 200mv (± 30mv) Microphone input sensitivity: 9 mv (± 2mv) Recording level output: 1V Auxiliary level output: 1V Support:USB Disk/Max 64GB SD Card(Not included) Color: Black Packaged included: 1 x Audio

Qualcomm Bluetooth chip :Support SBC, AAC, aptX, aptX HD, LDAC. Low noise power supply :The specially designed discrete component stabilized power supply and multiple low-noise stabilized power suppl more→ies pro- vide low-noise power supply for analog circuits! Built-in shield :Builtin shielding, low-noise power pro-cessing, while improving power efficiency, lower power consumption! New CK-03 clock processing circuit :The new CK-03 clock processing circuit, in order to achieve lower clock jtter,， makes the clock jtter of the optical and coaxial, as excellent as USB. XMOS XU-208 :USB uses XMOS XU-208, a true 32bit USB solution, PCM supports up to 768kHz, and DSD supports up to DSD512.