YAQIN MS-23B MM RIAA Stereo-Röhrenvorverstärker + Phonostufe
Product Warranty
All items Guaranteed 100% Brand New In the original edition Box and Come from the original factory.
All items ONE-YEAR WARRANTY !!!
All items ONE-YEAR WARRANTY !!!
Shipping Time & Invoice Declare
All items ship with DHL/UPS/TNT/EMS, (DHL/UPS/TNT) About 3-7days delivery time, EMS About 7-15days delivery time.
We can Declare the Value of the Order as Customer's Remark!!!
We can Declare the Value of the Order as Customer's Remark!!!
Product Declaration
Description:
1.Ability to work with an MM cartridge or a high output MI (Moving Iron) cartridge turntable;
2.This phono stage can be used with an integrated amplifier which has volume control.
3.Employ DC filaments power supply to minimize humming noise.
4.Adopts conventional active RIAA equalization in phono stage circuit;
5.Power transformers manufactured with silicon steel sheet and high quality oxygen-free enamelled copper wire;
6.Utilizes the audiophile capacitors, such as Japanese Nippon Chemi-con capacitor filters, and high quality metal precision resistors dedicated for audio frequency;
7.Beautiful aluminum heavy duty chassis and faceplate.
Specifications:
Tubes: 12AX7B × 2 (Voltage preamplifier)
Output Voltages: 0.5V (400Hz input/500mv)
Output Jacks: One group of gold plated RCA jacks
Input Sensitivity: ≤4.0mV (400Hz, 0.5V output)
Input Jacks: One group of gold plated RCA jacks plus a grounding terminal
Signal-to-Noise Ratio: >85dB (A weight)
Distortion of Harmonic Wave: ≤0.11%(400Hz input)
Cartridge Suitability: MM (Moving Megnet) cartridge
Supply Voltage: AC115V 60Hz
Dimension:17cm(W) x 20cm(D) x12cm(H) (7” x 8” x 5”)
Net Weight: 3kg
Shipping Dimension: 27cm x 23cm x 21cm
Gross Weight: 4kg
Package:
A YAQIN MS-23B unit
A Power plug
A Manual
1.Ability to work with an MM cartridge or a high output MI (Moving Iron) cartridge turntable;
2.This phono stage can be used with an integrated amplifier which has volume control.
3.Employ DC filaments power supply to minimize humming noise.
4.Adopts conventional active RIAA equalization in phono stage circuit;
5.Power transformers manufactured with silicon steel sheet and high quality oxygen-free enamelled copper wire;
6.Utilizes the audiophile capacitors, such as Japanese Nippon Chemi-con capacitor filters, and high quality metal precision resistors dedicated for audio frequency;
7.Beautiful aluminum heavy duty chassis and faceplate.
Specifications:
Tubes: 12AX7B × 2 (Voltage preamplifier)
Output Voltages: 0.5V (400Hz input/500mv)
Output Jacks: One group of gold plated RCA jacks
Input Sensitivity: ≤4.0mV (400Hz, 0.5V output)
Input Jacks: One group of gold plated RCA jacks plus a grounding terminal
Signal-to-Noise Ratio: >85dB (A weight)
Distortion of Harmonic Wave: ≤0.11%(400Hz input)
Cartridge Suitability: MM (Moving Megnet) cartridge
Supply Voltage: AC115V 60Hz
Dimension:17cm(W) x 20cm(D) x12cm(H) (7” x 8” x 5”)
Net Weight: 3kg
Shipping Dimension: 27cm x 23cm x 21cm
Gross Weight: 4kg
Package:
A YAQIN MS-23B unit
A Power plug
A Manual
XiangSheng 728A BK Vakuumröhren-Vorverstärker-Vorverstärker Shigeru Wada Japan-Schaltung$428.74 USD$342.99 USD