Amplifiers AOSHIDA

【Class D Power Amplifier】TOPPING PA7 feature a fully balanced Class D amplifier circuit with exclusive optimization techniques, providing powerful low distortion performance and output. 【Low Distortion】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. 【Impressive Power】The PA7 despite its compactness, is capable of delivering a significant power, delivering 210W x 2 to a 4-ohm load at 10% distortion. With a 1% distortion standard, the output is 200W x 2 for a 4-ohm load. The PA7's high power output and low distortion characteristics are

Fully balanced structure, Pure sound quality : TOPPING PA5 II Plus offers a fully balanced structure and Class D amplifier circuit, resulting in high power, low distortion sound output with no audible noise floor or ground loop issues. THD + N as low as an excellent DAC : With THD+N

【High output power】The PA5 II can output 100W x 2 for a 4-ohm load at 1% distortion. High output power and low distortion characteristics make PA5 II series amplifiers sufficient to meet the needs of most speakers. 【Balanced structure】The PA5 II Pure sound quality adopt a fully balanced structure and an innovative, makes PA5 II no more hum, no more noise, no more ground loop. 【Linkage switch】PA5 II series has 12V trigger input interface, which can be linked with other devices to switch on and off. One set of TRS balanced input, one set of RCA input, The two inputs offer more compatible connecitons. 【Using circuit protection】It has no noise when turned on or off, and has complete protection for o…

▶Built-in DAC Chip: The MX3s features AK4437 Chip and equipped with Bluetooth chip QCC3040, Supports up to 192KHz/24Bit. ▶Inputs/Output: The MX3s supports USB, optical, coaxial, and Bluetooth input capabilities.Subwoofer Output, can be wired for a full 2.1-channel premium listening experience. ▶Bluetooth Performance: The MX3s supports Bluetooth protocols such as AAC, SBC, aptX, aptX-HD, and aptX Adaptive, achieving transmission distortion below 0.001%. ▶2 Step Gain Settings For Both: The selectable two step gain settings for power amplifier and headphone amplifier adapts to different audio source. The gain can be set on the remote control. ▶Auto On/Off: The digital input of the

【High Performance NFCA】The TOPPING L70 amplifier uses an improved NFCA circuit. It achieves a low noise of 0.3uV, a dynamic range of 144 dB, and an impressive THD+N of 0.000055%. Both distortion and dynamic range multi-tone tests are near perfect, so that high fidelity music can be vividly performed on different headphones. 【Compatible with most headphones】The L70 is compatible with common headphone jacks including 4-pin XLR balanced, 4.4mm balanced, 6.35mm single ended, and 3.5mm single ended. L70's output has high output voltage, high output current, low noise, low output impedance. The built-in fully balanced amplifier circuit can not only fit well with balanced headphones, but

【Excellent performance】The E70 uses ESS SABRE DAC ES9028PRO. New XMOS XU316 support DSD512 & PCM768kHz.THD +N of E70 is already lower than 0.00006% (A-weighted ), the music restoration is accurate to every detail. 【LDAC 24bit96kHz Bluetooth5.1】E70 has the certification of Hi-Res Audio Wireless and LDAC. It uses new QCC5125 to support LDAC / AAC /SBC/aptX /aptX LL/aptX HD/aptX Adaptive protocol by Bluetooth 5.1. 【Multiple output ports】E70 has balanced XLR output and single ended RCA output. You can choose"XLR only ", "RCA only "or"XLR + RCA"output to for different applications. In addition to the DAC mode with a fixed output level , the E70 also has a DAC + preamplifier mode .

【ESS SABRE ES9038PRO decoding chip】DX7Pro+ uses ESS SABRE ES9038PRO decoding chip. Each channel of the DX7 Pro+ will be arranged in parallel by 4 conventional balanced channels. The ability to restore music has reached to THD+N