MP-701-3 Tube Amplifier Preamplifier Subwoofer Bass DIP Gain Switch(220V)

vacuum tubePreamplifiersMP-701-3 Tube Amplifier Preamplifier Subwoofer Bass Preamplifier DIP Gain SwitchTechnical indicators:1. Output voltage: 20V (max) depending on DIP gain switch setting and type of signal transistor used.2. Output impedance: >=10Ko 3. Frequency response: DC to 50kHz4. Input: x 3 XLR x 15. Output: x 2 XLR x 16. Active subwoofer support: Yes7. Dimensions: 31cm wide x 39cm deep x 14.5cm high8.Weight: about 10KG9. Input voltage: 110-120V/220-240V optionalElectron tube1.6.3V filament rectifier tube: 6Z5P 6X5.2.5V filament rectifier tube: 5R4 5U4G 5AR4 GZ33 GZ34274B 5Y3 5Z3P.3.6.3V signal tube: 6N11 6N1P E88CC E188CC CCA 6922 6H23 6H6 6H30 (6SN7 requires a 6SN7 to 6922 adapter).4.12.6V signal tube: 12AU7 12BH7 E80CC (12SN7 requires 6SN7 to 6922 conversion socket).When using a 6.3V filament rectifier the onboard S2 switch needs to be turned to the 6X5 position. When using a 5V filament rectifier the onboard S2 switch needs to be turned to the 5AR4 position.When using a 6.3V filament signal tube the onboard S1 switch needs to be set to the 6.3V position. When using a 12.6V filament signal tube the onboard S1 switch needs to be set to the 12.6V position.Replaceable capacitors

• vacuum tube
• Preamplifiers