Amplifiers

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.

Dual channel level converter. The CLEANBoxPro provides two channels of unbalanced to balanced level conversion and two channels of balanced to unbalanced level conversion in a rugged, compact, and portable unit. Balanced lines offer increased immunity to external electrical noise, such as hum. Since a balanced system minimizes induced noise, it is the preferred method of connecting audio gear, especially when long lengths of cable are used. Each section has stereo level controls to optimize signal levels. An LED indicator lights when power is applied. Frequency response: 20 Hz - 20 kHz. Comes with external power supply. Dimensions: 47 x 117 x 109 mm. Weight: 0,5 kg. Made in: China

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 …

Signal Processor / 19 Inch Size / Processor Type Graphic EQ / Number of Channels 2 / Rack Height 2 RU

The SMSL A50Pro has Getting ten crossover frequency points adjustable for High-pass and low-pass each.Subwoofer's volume can set it separetely,which perfectly can use well for different main speaker and passive subwoofer and build your real 2.1 speaker system. It is the best amplifier option for a home living room computer desk. Using 2 MA12070P German Infineon's new silicon carbide digital power amplifier chips, with higher quality and an efficiency of up to 92%, further reducing energy consumption. 3.5MM full frequency output is used for active subwoofers and speakers. Supports Bluetooth, fiber optic, HDMI audio, USB, and line input. The new Bluetooth 5.0 technology combines low power consumption …

Two ES9039SPRO Chips - Each of the left and right audio channels independently utilizes an ES9039SPRO, providing higher SNR (135dB) , greater dynamic range, and lower distortion (

Unmatched Performance With Latest AKM DAC Chipset: SMSL has featured the latest-generation AK4493S AKM DAC chipset on the latest Sanskrit 10th MK3. The DAC here has been implemented with great precision, it delivers quality high-resolution audio signal decoding with ultra-low distortion ratings!! 3rd-Generation XMOS USB Processor: Sanskrit 10th MK3 utilizes a 3rd-generation XU316 USB processor chipset from XMOS Technologies. It allows for clear transmission of high-resolution audio signals via the Input port and handing them over to the DAC chipset. With the help of this latest USB Chip, the Sanskrit 10th MK3 decodes high-resolution 32-Bit/768kHz PCM and native DSD512 signals. New Upgraded …

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,…

The JBL MA310 is a stylish 5.2 Channel 4K AV Receiver that delivers 60W of power per channel making it a great budget-friendly option for novice home cinema enthusiasts. As the most affordable option in the MA series this amplifier is a great starting point for your AV setup. With four HDMI inputs the MA310 provides stunning 4K/60Hz Ultra HD visuals while the ARC output ensures a simple setup. HDR 10 ensures that both dark and bright scenes are displayed with incredible clarity and detail making your films and TV shows look more lifelike. Built for surround sound the MA310 supports Dolby Atmos and DTS decoding to create a 3D soundstage. The EZ Set EQ feature makes room equalisation easy optimising …

Designed for recording engineers who want an updated take on the classic '73-style unit, the Black Lion Audio B12A mkIII is a single-channel preamp with a warm, creamy, 1970s tone. It's suitable for recording vocals, keyboards, guitars, basses, and more. This preamp gives you a half-rack package, with an XLR connection for microphones and a 1/4" jack for line-level or Hi-Z instruments. The output connection is handled by the 1/4" TRS output on the rear of the unit. Controls: On/Off;Phantom;Pad;Gain Power Supply: Adapter Number of Channels: 1 Inputs: Balanced XLR;Jack 3,5mm TRS Compressor: No Battery Operation: No Outputs: Jack 6,3 mm TRS Package Contents: Adapter;Manual Made in: China Gain: …

Microphone Pre-Amp

Microphone Pre-Amp / 19 Inch Size

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

Vivolink VL120004 audio amplifier 2.0 channels Home Black

▶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

Germany's Infineon's new silicon carbide digital power amplifier chip is of higher quality, while the efficiency is as high as 92%, which further reduces energy consumption. USB audio input, and supports driver-free use. With 2 sets of subwoofer signal pre-output, it is convenient to connect the active subwoofer to form a 2.1 or 2.2 system. Bluetooth 5.0 reception, better sound quality, longer transmission distance A large number of audiophile audio components are used to enhance the subjective sense of hearing. Built-in low-noise, high-power audio dedicated switching power supply to ensure a steady stream of music power. High-quality gold-plated input and output terminals. Complete protection …