Amplifiers

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

Integrated Amplifier / Stereo / Output power per channel 100 Watt / 3.5mm-In / 1x S/PDIF IN (TOSLINK Optical) / Bluetooth

Flagship achievement flagship :D90LE uses ESS SABRE ES9038PRO, with 32bit Hyperstream architecture, achieves ultra-high performance in the audio field. Each channel of the D90LE will be arranged in parallel by 4 conventional balanced channels. This makes theperformance of D90LE even better. Bluetooth 5.0 LDAC transmission: D90LE has the certification of Hi-Res Audio Wireless and LDAC. It uses CSR8675 chipset to support LDACIAAC/SBC/APTX/APTX LL/APTX HD protocol.To get even better sound quality from Bluetooth, we abandon the built-in DAC of CSR8675 and connect it'sdigital signal to ES9038PRO to decode. We use CPLD to process the clock and greatly optimize the digital signal, so that

The THD+N of A30Pro is no higher than 0.00006%，which means the A30Pro accurately restores 99.99994% of the original sound. A30Pro uses the new specifically redesigned NFCA based circuit is optimized for terrific single ended per formance. Massive paralleled high performance audio opamp architecture along with UHGF technology provides excellent DC and AC performance. Incredible output power： The new specifically redesigned NFCA based circuit is optimized for terrific single ended performance A30Pro provides 3 step gain settings, which can easily adapt to the huge sensitivity span from IEMs to high im pedance and full size over-ears. Just connect the earphones and leave the rest to the A30P…

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 supplies 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.

The JOYO DC-15s is an upgraded version of best selling solid state home practice guitar amplifier the DC-15. The upgraded model brings the compact combo amp into the modern day; it is fully equipped to give a guitarist everything they need in a box for at home or performing.The JOYO DC 15S is a perfect practice guitar amplifier designed for all levels of guitaris and suitable for all genres, it is feature rich, compact in size, loud and looks cool too. Built into the JOYO DC15s guitar amplifier you have: 9 Guitar Amplifier simulator models, classic sounding amps dedicated for making some great sounding electric guitar in one tidy combo amp. 4 Adjustable modulation guitar effects A built-In …

Integrated Amplifier / Stereo / Output power per channel 50 Watt

48 V phantom power supply for electret microphones and microphone cartridges. Conectors: XLR input (bal.)/XLR output (bal.), Input voltage: via encl. plug-in power supply, Output voltage: +48 V, Admiss. ambient temp.: 0-40 °C, Dimensions: 126 x 75 x 45 mm, Weight: 535 g Made in: China

Headphone Amplifier / Number of Channels 1

D-Series Class-D Power AmplifiersStereo power amplifier in a lightweight 1U rack-mountable housing. Class-D circuit architecture efficiently converts power into impactful audio for driving medium to large speaker cabinets. Custom cool guide technology ensures consistent and reliable operation and an inbuilt limiter circuit engages at peak output to prevent speaker overload. Options for parallel and bridge mode with selectable input levels and 75Hz low cut filter allow for different confgurations to handle even the most demanding of sound reinforcement duties.DetailsPower supply 220-240Vac, 50/60Hz (IEC)Modes Stereo, Parallel (mono), Bridge (mono)Input sensitivity 0.775V - 1.0V - 1.44V switchableLow-cut …

Experience audio like never before with the SMSL H300 Headphone Amplifier. This exceptional device combines performance, precision and versatility to give you an intense listening experience. High output performance – unleash the full potential of your headphones with the SMSL H300. With an output power of up to 10W at 16ohms and 5W at 32ohms, this amplifier delivers impressive audio performance that brings your music to life. LOW NOISE OP AMPS IN PARALLEL - Enjoy crystal clear audio playback with the 32 low-noise operational amplifiers of the SMSL H300, which are connected in parallel in each channel. With a total of 64 operational amplifiers for power amplification, this amplifier ensures op…

Supports high-resolution audio: The E30 II uses two sub-flagship AK4493S chips of AKM's VELVET Sound technology. AK4493S is an upgraded version of the previous AK4493. Two AK4493S in parallel can achieve better performance and reduction ability than a single chip. Plug and play, turn your PC into a HIFI source : USB input of E30 II has a wide range of compatibility: Windows 10, Windows 11, MAC, Linux, IOS, 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 XU208 and Thesycon custom driver (applicable to Windows, other systems are free of driver), which is stable and reliable. Coaxial and

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

Infineon's new technology class D power amplifier MA12070 chip to this small machine, large number of audio grade components are used to enhance the sound experience. Built-in Bluetooth 5.0 receiver, Great sound quality, longer transmission distance. Beautiful and simple. Built-in 2 sets of subwoofer signal pre-output, for easy connection with active subwoofer system 2.1 or 2.2. Built-in low-noise, big-power audio dedicated switching power supply to ensure continuous powering. A good power supply will directly affect the Sound quality of playback. Perfect protection circuit for overheating, overcurrent, etc. High quality power adapter specially designed for audio. Three input methods - USB/ …