JMUSES02 Original Muses01 Muses03 High Fidelity

Please NOTE: ▶ Muses01/Muses02 is dual op amp,Muses03 is single op amp. ▶ Replacing the op amp requires a certain degree of electronic knowledge, hands-on ability, and risks. In any case, wrong pin connection and electrostatic breakdown may cause irreversible damage. ▶ We make sure that our op amp is original JMuses01/Muses02/Muses03,the serial number of each batch may be different.You can ask experts to identify it if there is any doubt. ▶ We confirm that it has been carefully inspected before shippment, and there will be traces once the product is used. Therefore, once the product is sold, it can't be returned or replaced. Please carefully confirm the demand and applicability before purchase. Tips: There are many tutorials on the Internet to identify the authenticity of Muses01/02/03.There are many s and high imitations on the market,the prices range from 4 to 18 US s.Everyone says fidelity,some s can be judged from the appearance,for example,the font is ,the 8 pins are very hard,and the outline details of the godde' face,but some looks very close to the original.Testing the resistance between the feet may not be able to determine its authenticity,if you are very experienced,just listen to the comparison,you will judge it.If you can't identify by sound,you can find a friend or an expert to identify,there is a big difference between original and sounds.The ones are generally proceed by very op amps,polished and printed.we make sure ours are . Features: ▶ Known as the "Patron saint of the original sound" in Japan,it is really so amazing,known as the 4N oxygen-free copper production proce,rest aured that from the appearance,you will never see that this thing will be so expensive. ▶ In terms of sound quality,Jhave always insisted on "improving sound quality" and "expandability of reproduction space",combined with circuit technology,graphics design technology,and New Japan Radio's audio IC technology,so that the material of the frame has been selected to succefully develop the MUSES series products. ▶ The sound of this amplifier is very pure,with good resolution and no burrs.The sound field is broad but distinct.The more moist the sound is,the more it looks like tasting old wine,and the stamina begins to appear,mellow! ▶ Product specification: http://www.alldatasheet.com/datasheet-pdf/pdf/808061/NJRC/MUSES02.html MUSES01 Parameters: ▶ Type: Dual Op Amp ▶ Operating Voltage: ±9V to ±16V ▶ Output Noise: 9.5nV/√Hz at f=1KHz ▶ Input Offset Voltage: 0.8mV typ. 5mV max. ▶ Input Bias Current: 200nA typ. 800nA max.@Ta=25°C ▶ Voltage Gain: 105dB typ. ▶ Slew Rate: 12V/μs typ. ▶ Bipolar Technology: DIP8 MUSES02 Parameters: ▶ Type: Dual Op Amp ▶ Operating Voltage: ±3.5V to ±16V ▶ Output Noise: 4.5nV/√Hz at f=1KHz ▶ Input Offset Voltage: 0.3mV typ. 3mV max. ▶ Input Bias Current: 100nA typ. 500nA max.@Ta=25°C ▶ Voltage Gain: 110dB typ. ▶ Slew Rate: 5V/μs typ. ▶ Bipolar Technology: DIP8 MUSES03 Parameters: ▶ Type: Single Op Amp ▶ Operating Voltage: ±3.5V to ±18V ▶ Operating Current: 5.8mA typ. ▶ Low Input Bias Current: 5pA typ. ▶ Low Noise: 7.5nV/√Hz at f=1KHz ▶ Ultralow Distortion: 0.00003% typ.at f=1KHz ▶ High Slew Rate: 35V/μs typ. ▶ Gain Bandwidth Product: 12MHz typ. ▶ Bipolar Technology: DIP8 Package: 1*Original JMUSES01/02/03 Op Amp(4 pcs or more have original package)

About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

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Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very important to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.