Amplifiers

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 DSP and innovative smartphone application provide all the tools necessary for anyone to achieve a true audiophile system at an affordable price.

Two-channel amplifier with a power of 2 x 50 W with practical dimensions of 19 x 28 cm. Thoughtful simple solution, ideal for schools, conference rooms, bars and restaurants. Thanks to its sound qualities, it will also appeal to a number of beginning Hi-Fi fans. There are two multifunctional controls on the front panel and a backlit display is located under the black acrylic. In the active state, the display subtly illuminates the black area, in the off state, the forehead is pure black, or with a light point indicating the standby mode. The aluminum bottom of the casing is also a heat sink that dissipates heat from electrical circuits. The internal power supply is provided by a powerful toroidal …

2xMA12070 Fully balanced Class D amplifier ：Each channel of PA3s uses one MA12070 Class D power amplifier chip. This allows separation in layout improving performance and reducing crosstalk. The power is shared across two chips, the heat dissipation is also halved for each chip, improving reliability and extending the lifespan of the product. High output power ：PA3s could output 80W x2 at 4ohm load, 10% THD+N. In higher standard of THD+N of 1%，output power will be 65W x2 at 4ohm load. The output power is enough to drive any bookshelf speakers and even some floor speakers. Balanced + Single- ended inputs ：PA3s provides TRS balanced input and RCA single: end- ed input. The u use of

With the cooperation of CK-03 rebuild the clock management of ES9038PRO: Keep it work in accurate clock, and make full use of performance of ES9038PRO! Support MQA full decoding: MQA working principle Support MQA CD: CD Player + MQA-Enabled DAC Your CD player's digital output (optical or coaxial) can be fed to an MQA de coder. The MQA decoder can restore the original high-resolution signal heard in the studio and confirm it, using the authentication signature. Qualcomm's latest Bluetooth chip: Support LDAC, APTX/HD, SBC, AAC Wireless remote control can be used as pre-amp Equipped with small durable: full-featured remote control for convenient use

CEQ231 2 x 31-band graphic EQThe CEQ231 is a 19" 2U rack mounted dual 31-band graphic equaliser, which allows the adjustment of labelled frequencies via the individual cut/boost faders. Up to 12dB of cut or boost for frequencies ranging from 20Hz to 20kHz for ultimate EQ control.2 x 31-band 1/3 octave ISO spacingRF filtered servo-balanced inputsConstant Q each bandBypass switch for EQ comparisonLow-cut switch each channelGain control each channelLED VU meters19" rackmount 2U

Allows you to connect multiple speaker pairs to a single power amplifier or receiver. It increases 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.

Signal Processor / 19 Inch Size / Processor Type Expander / Number of Channels 4 / Rack Height 1 RU

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

Built-in DAC ,Supporting common digital signal inputs: The MX3s features an AKM DAC and is equipped with a Qualcomm Bluetooth chip, the QCC3040, providing exceptional USB, optical, coaxial, and Bluetooth input capabilities. This allows for easy connection of various audio sources, such as computers, set-top boxes, DVD players, smartphones and tablets, making it incredibly versatile. Nice Bluetooth performance: The MX3s supports Bluetooth protocols such as AAC, SBC, aptX, aptX-HD, and aptX Adaptive, achieving transmission distortion below 0.001%. It brings you an exceptional audio experience. Subwoofer Output: The MX3s has a built-in subwoofer output that can be wired for a full 2.1-channel

The Topping LA90 Discrete Class AB Power Amplifier is a flagship amp with newly developed discrete NFCA technology. It can be configured in stereo or mono mode with the ability to control its own volume and utilise two-step gain settings. Connect via the three provided balanced inputs with XLR or TRS interfaces. With a THD+N of less than 0.0001 per cent the LA90 Discrete reproduces music sources with exceptional accuracy. Its wide working range and low distortion under load make it suitable for various setups. Moreover the amplifiers high-precision CNC machined all-aluminium enclosure not only aids in the exquisite sonic detail but also offers reliable and fast heat dissipation for greater …

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 …

High-end audio - TOPPING DX3 Pro+ is a high-performance DAC with USB, Optical, Coaxial, Bluetooth input, Line Out and headphone amplifier output. About Topping DX3 Pro+ - Equipped with the latest QCC5125 chip, it supports LDAC / AAC / SBC / APTX / APTX LL / APTX HD protocols. It uses the ES9038Q2M decoder, supports high-resolution music transmission, and can be played back with clear sound. Bluetooth 5.0 - Connect the Bluetooth of the phone, tablet or notebook to DX3Pro+, and connect the power amplifier, active speakers or headphones to the DX3Pro+'s output, then DX3Pro+ becomes your Bluetooth Headphone amp 1 Bluetooth DAC. You can easily enjoy the high quality music and convenience

The ES903902M uses the newest ESS patented HyperStream IV Dual DAC technology, and advanced SABRE HiFi architecture. The ES9039Q2M delivers a performance level that will satisfy the most demanding audiophile and pro-audio enthusiast. DL200 is capable of directly sampling PCM digital audio up to 32-bit/768kHz without downsampling. lt also supports Native DSD playback up to DSD512 without conversion. Optical/coaxial input supports DoP64 You can switch between 2 different USB modes in the menu. To use USB2.0, you need to install the driver and support 768kHz/32bit high bit rate audio files. Use the USB1.1 mode to support audio files up to 96kHz/24bit bit rate without driver, and directly connect …

SA-series Secure Wall Amplifier 100V with UHF Mic + Media PlayerPublic address mixer-amplifier built into a surface-mount secure box. A powerful output can drive either 100V line or low impedance speakers from binding post terminals inside the cabinet. The system includes a handheld UHF microphone with an inbuilt receiver and 2 switchable wired mic/line inputs are provided on combo XLR/jack sockets. Each mic input has switchable +48V phantom power and priority override, whch mutes the Aux inputs during voice operation. An internal media player enables playback of audio tracks from USB/SD player, FM tuner or Bluetooth pairing. Alternatively, line inputs can be connected to the Aux 1 RCA sockets …

Length (mm): 196Width (mm): 148Height (mm): 25Main Colour: GreenCountry of Manufacture: ThailandMPN: FK659Minimum Operating Temperature: -40°CMaximum Operating Temperature: 85°CNumber of Items: 1Manual/Instructions Included: YesDowloadable files: YesSolder Level: Through-holeInput DC Voltage: -35/35VOperating Current: 3AImpedance: 15kΩOutput Power: 35W-35WType: Class ABHarmonic Distortion Minimum: 0.0002Frequency Response: 10Hz-100kHzSpeaker impedance range: 4Ω or 8ΩThis is a kit that once complete provides a small Class AB Stereo audio amplifier suitable for an 35W per channel stereo output. This is a DIY kit and as such will arrive unsoldered. The kit makes ideal

Power Amplifier / Total Connected Load 200 W / Number of Channels 1

Redesigned new NFCA circuit based on the same working principle as the one in A30 Pro. It provides 2x power at 300 Ohm compared to L30. With the help of NFCA, L50 easily reaches the top of the industry, and it has almost perfect performance regardless of distortion, dynamic range, and multi-tone testing. Max output power: 3500mW x@16Ω, 540mW x@300Ω L50 adopts the New NFCA circuit. L50 has three gain options. Covering a wide gain range is sufficient to meet the needs of low-sensitivity full-sized over-ears to high-sensitivity 1EMs. With the help of extremely low noise 0.3uV, even lEMs will not hear any background noise.