After a long period of research and development, Nippon Wireless has successfully launched a new product "MUSES03", a high-quality audio component MUSES series flagship version, which is a high-quality op amp for single-channel J-FET input for high-end audio equipment. . High sound quality is achieved thanks to an optimized circuit that emphasizes sound quality, selected materials, and new assembly techniques. The MUSES03 also features low input bias current, low noise, ultra-low distortion, and high voltage slew rate, making it ideal for a wide range of audio amplifiers that require high quality. MUSES03's new op amp continues the concept of "real soundtrack" that MUSES continues to pursue, adding to the MUSES series. Let's try to experience the high-quality sound of the lossless music brought by MUSES03, I believe it will make you more intoxicated.
[MUSES03 product features]Technology hotspot | Technical content | Schematic |
High quality circuit | Using a fully balanced differential amplification circuit, Therefore, the dynamic response, dynamic range, and distortion rate are greatly improved. | ![]() Fully balanced differential amplification circuit |
High sound quality assembly technology | Isolating the input and output segments into different chips, using a two-chip configuration. By isolating the inputs and outputs, mutual interference is reduced. | ![]() Two-chip construction with input segment and output segment isolation |
High quality material | The lead frame is made of high-purity oxygen-free copper (same material as MUSES01/MUSES02). The sound signal is transmitted with minimal deterioration in sound quality. | ![]() Oxygen free copper lead frame |
Input form / circuit loop number J-FET / single channel
Operating voltage ±3.5V to ±18V
Input converted noise voltage 7.5nV/√Hz typ. (f=1kHz)
Total harmonic distortion rate 0.00003% typ. (f=1kHz)
Voltage conversion rate SR=35V/us typ.
Gain bandwidth product 12MHz typ.
[MUSES03 product photo]â— Advanced audio equipment
â— Professional audio equipment
[MUSES Op Amp Introduction]New Japan Wireless has always focused on improving the sound quality from the goals of "improving the sound quality" and "improving the sound extension". It adopts a new circuit technology, chip layout design and frame material, and combines the new Japanese wireless original. The essence of audio technology has developed a series of high-quality audio amplifiers. MUSES products developed by Nippon Wireless are a series of new audio op amps developed with a focus on improving sound quality, regardless of material, chip size and manufacturing process.
In addition to the op amps, the "MUSES" series has expanded its range of electronic volume controllers and SiC-SBD for audio.
MUSES dedicated website http://MUSES/
12mm LED Metal Push Button Switch
Yeswitch 12mm Metal Pushbutton switch is CUL & CE certified, it offering a rating of 2A/36VDC. Additional features include IP65 rating, with Momentary and Self-Locking operation function and a long operating life of up to 1,000,000 life cycles (Momentary) and 500,000 (Self-Locking)
The 12mm series LED Metal Switches require 12mm panel cut-out size. LED pattern options include Dot, E-ring and Power Logo and Many LED color options are available.
Specification:
RATING |
2A/36VDC |
SWITCH COMBINATION |
1NO |
OPERATION TYPE |
Momentary/Self-locking |
MECHANICAL LIFE |
Momentary 500,000 cycles Self-lock 500,000cycles |
ELECTRICAL LIFE |
50,000 make-and-break cycles at full load |
PANEL THICKNESS |
1-6mm |
INGRESS PROTECTION |
IP65, IK08/(Stainless) |
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Our Advantages
From the purchase of raw materials to the finished product, all production process (product development/plating/mold and equipment processing/ metalpressing/ plasticinjection/semi-automatic and fully automated equipment assembly, etc.) are completed in the factory. Our metal pressing and plastic injection own the advantages of 100% self-made mold, from a single form to the various forms of application. And we continuously keep innovation and enhance the technology in order to collaborate with our customers to design the most sophisticated products. Yeswitch Electronics Co., Ltd., whether in production base or in quality assurance department in the head office, have professional equipment and technical personnel. In addition to the annual new product development, product improvement and testing are performed as annual plan to ensure that listed products maintain in best quality. Therefore, our long-term customers/partners, get the best quality of the switches.
LED metal pushbutton, Waterproof Metal Switch, UL metal switch
YESWITCH ELECTRONICS CO., LTD. , https://www.yeswitches.com