Amplifiers

This is a nonpowered volume controlling splitter for your sound system. It enables you to run 2 amps with speaker selection, easy to hook up with banana plug connections, and each channel can support up to 300W! Features: Supports two power amplifier inputs, four speaker outputs.(4 sets of speakers can be turned on or off independently). Four sets of stereo speakers can sound at the same time, or one or more sets of speakers can be turned off separately, manually select a pushbutton switch. Offers banana plug connections, and each channel supports power up to 300W. Provides 6.5mm earphone output with adjustable volume knob. Signal input provides noload protection of vacuum tube power amplifier …

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

Digital-to-Analogue Converter / Max Sample Rate 384 kHz / Bitrate 32 bit / Bluetooth

The Topping PA7 Plus Class D Power Amplifier is a step up from the PA7 allowing for a more premium audio output. Equipped with two channels this amplifier delivers up to 165W of power to an eight-ohm load; primed and ready to boost most stereo setups. At the heart of the PA7 Plus is the Class D circuit design chosen by Topping for its efficiency and superior performance at this scale. This fully balanced structure reduces noise during transmission and achieves THD+N levels below 0.0003 per cent. The result is a clean and powerful audio output that will elevate your favourite songs. With a dynamic range of 124dB and a frequency response of 20Hz-40kHz the PA7 Plus is suitable for a wide range …

DX7 Pro+ uses ESS SABRE ES9038PRO, with 32bit Hyper-stream architecture, achieves ultra-high performance in the audio field. Each channel of the DX7 Pro+ will be arranged in parallel by 4 conventional balanced channels. This makes the performance of DX7 Pro+ even better. A brand new I/V conversion circuit is designed for better quality audio reproduction. The unique circuit design provided lower distortion, lower noise while occupying less space. The new circuit is pushed close to the limit of physics so that we are able to squeeze out the last bit of performance of the DAC chip. Close to physical limits: The ability of DX7 Pro+ to restore music has reached to THD+N

Support MQA full decoding: 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. XMOS XU-316 XMOS New 3rd Generation USB Solution: DSD support up to DSD 512. PCM support 32bit/768kHz. USE ESS new generation flagship DAC chip ES9039MSPRO Built-in MQA

Mono class D PA mixing amplifier, with integrated MP3 player, FM/DAB+ tuner and Bluetooth, 1 x 60 W. Class D concept with high efficiency to cut energy costs. Silent operation due to fanless cooling concept. Bluetooth version 4.2. MP3 player with USB/SD interface, FM/DAB+ radio, LED display, infrared remote control. Reception of interference-free 'digital radio' (DAB+). 1 balanced XLR microphone input with 48 V phantom power and priority selection for announcements, 2 unbalanced inputs, switchable mic/line, 2 unbalanced line inputs, 1 TEL input, 1 Music-On-Hold output (MOH). Speaker outputs via screw contacts. Mute function via screw contact, 2 line outputs. Input level control and output level …

Hybrid Class-H Power Amplifiers Lightweight power amplifiers in a 19" rack-mountable housing for generating high sound pressure levels in medium to large sound reinforcement systems. H-series amplifiers employ a new hybrid class-H architecture, which combines the streamlined efficiency of a digitally controlled power section design with the power delivery and stability of a professional class-H output stage. Comprehensive internal protection monitors any thermal or overload conditions, automatically mutes at power on/off and provides active inrush limiting. A digital display continually shows the supply voltage, internal temperature and output level. A fully balanced signal path has 3 switchable …

Fully balanced ▶ TOPPING PA7 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 is matching good performing DACs. The distortion stayed extremely low before clipping. This ensures consistent listening pleasure across volume levels.

1. Adopt TPA3255, QCC3008 Bluetooth 5.0 chip supports APTX, JRC5532 op amp2. The main filter electrolytic capacitor uses 1000UF/50V imported from Japan to ensure strong continuous power support.3. The high-current inductance with red-gray ring for audio is adopted to ensure the sound is clear and powerful.4. The PCB adopts 1.6mm thick double-sided board, 2.0 oz copper thickness, and full tinning process to ensure good passing performance of large and small currents. First-class PCB quality.5. The machine adopts an all-aluminum chassis, and the surface of the chassis is treated with wire drawing oxidation coloring process 6. Input : Analog or Bluetooth inputTPA3255 is a high-performance class …

High-Fidelity Audio : Experience exceptional audio quality with the E30 II Lite. It uses advanced DAC technology to deliver clear and detailed sound reproduction. Easy Setup and Compatibility : Connect the E30 II Lite to your devices effortlessly. It supports various input options such as USB, coaxial, and optical, allowing compatibility with a wide range of audio sources. Enhanced Performance : The E30 II Lite utilizes the latest AKM DAC chips, ensuring low distortion, high dynamic range, and an improved signal-to-noise ratio for an immersive listening experience. Sleek and Sturdy Design : With its solid metal housing, the E30 II Lite not only looks stylish but also provides

Phono Preamplifier

DX7 Pro+ uses ESS SABRE ES9038PRO, with 32bit Hyper-stream architecture, achieves ultra-high performance in the audio field. Each channel of the DX7 Pro+ will be arranged in parallel by 4 conventional balanced channels. This makes the performance of DX7 Pro+ even better. A brand new I/V conversion circuit is designed for better quality audio reproduction. The unique circuit design provided lower distortion, lower noise while occupying less space. The new circuit is pushed close to the limit of physics so that we are able to squeeze out the last bit of performance of the DAC chip. Close to physical limits: The ability of DX7 Pro+ to restore music has reached to THD+N