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Original OPA-Q1.1 HIFi MM/MC phono Amplifier Single Head Amplifier

Original OPA-Q1.1 HIFi MM/MC phono Amplifier Single Head Amplifier

Original OPA-Q1.1
Price: $445.99 USD

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Product characteristics:

  • The circuit uses field effect twin tube plus operational amplifier to form MC, MM cartridge amplifier.
  • RIAA curve using NF return mode
  • Design of Z11 core EI type power transformer specially designed for this machine
  • Switch machine quiet function
  • There are two options for input function: voice and analog.
  • The output function is analog and optical.
  • Built-in ADC converter converts analog signals into digital signals and connects them to the decoder. It can also record digital signals at a sampling frequency of 44.1K/48K/96K/24BIT.
  • The ADC converter selects the analog signal conversion chip of TI company, and the digital output IC selects the CS8604. of Crystal Company.

 

Product parameters:

  • Input impedance: MM:51K, MC: 100
  • Voltage gain (1KHz):MM:40dB, MC:60dB
  • Signal-to-noise ratio (irrespective of weight): MM:85dB, MC:78dB
  • RIAA bandwidth: 0.25dB 20Hz to 20KHz
  • Harmonic distortion: 0.008% (1kHz)
  • Sampling frequency of fiber output: 44.1K/48K/96K /24BIT
  • Working conditions: temperature: 0 ~ 40 ~ humidity: 20% ~ 80%
  • Storage conditions: temperature: -20 ~ 70 C humidity: 20% ~ 90%
  • Whole machine volume (WxDxH): 120mm x315mm x995mm
  • Net weight: 3kg

Original OPA-Q1.1 HIFi MM/MC phono Amplifier Single Head AmplifierOriginal OPA-Q1.1 HIFi MM/MC phono Amplifier Single Head AmplifierOriginal OPA-Q1.1 HIFi MM/MC phono Amplifier Single Head AmplifierOriginal OPA-Q1.1 HIFi MM/MC phono Amplifier Single Head AmplifierOriginal OPA-Q1.1 HIFi MM/MC phono Amplifier Single Head AmplifierOriginal OPA-Q1.1 HIFi MM/MC phono Amplifier Single Head Amplifier

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About Us:
1. Please don't hesitate to contact us with any queries or comments about our items or your problem.
2. Please note that we are open Monday to Sunday between 8:00 Am to 24:00 PM Beijing Time.

Payment:

1. We only accept Paypal,Escrow,Credit card.
2. Please pay within 7 days of order.

Shipment:

1. We send out items within 48 hours and give you the tracking numbers.
2. Delivery by DHL, UPS, FedEx, EMS in 3-7 business day.Free shipping only by China Post Air Mail ,usually you will receive in 15-55 business day, or sometimes even longer.
3. All items come from no smoke store and special care.
4. Shipping way will depend on your order quantity,sample order will be sent by China post.

Return & Refund:

1. In case you received a wrong item, Items must be returned in its original and unused condition & must also be in its original box and packing.
2. We do not allow refunds or exchanges because of change of mind. Please read all description provided as a guide before you bid. While every step has been taken to ensure that we ship out correct item, there will be occasion when you receive items that are different from the description. In such case, we ask that you contact us immediately so we may remedy the situation. Your satisfaction is important to us and we value your business.

Note: During holiday ,pls allow us to response you early next week ,kindly not leaving negtive/neutral feedback or make dispute/claim out of our working hours, thank you for your cooperation.