Product Details:
This is a globally renowned Dream Voice 300B single ended classic circuit, with a mature circuit section, simple design, and excellent performance Excellent sound effects.
1:) 805 adopts DC filament lighting, with extremely low AC noise floor
2:) Using the well-known EL34 power transistor (which can be replaced by 6L6, 6P6P, 6P3P, 5881, KT66) to drive 805, the output power can reach over 40W × 2. Suitable for speakers with impedance above (4-8) ohms and sensitivity above 83db.
3:) A large number of high-precision imported copper foot resistors and imported electrolytic capacitors are used, and the power filter capacitors are made by Nippon Chemical or Rubycon.
4:) C (capacitor) L (10H 0.3A choke) R (resistor) C multi-stage filtering, high signal-to-noise ratio.
5:) 540W full power low-temperature copper core power transformer; Output transformer made of 80W oxygen free copper wire.
6:) Tokyo Electronics' TE and MKP thin film capacitors are used as coupling capacitors.
7:) Philips EF85preamp amplifier tube 2, Czech JJ EL34 push tube 2, 805A power tube * 2, American JAN 5R4WGB high-voltage rectifier tube * 1.
8:) Hand built shed, optimized layout, with minimal background noise. The cathode resistance and filament rectifier bridge generate high heat, and a large radiator is also used for heat dissipation to ensure long-term stable operation of the machine.
9:) An orange VU meter with a diameter of 65mm
Specifications:
Working mode: Stereo single ended Class A
Output power:>2 * 40W (RMS)
Frequency response (+-1DB): 20HZ-34KHZ
Sensitivity: ≤ 0.75V
Distortion: ≤ 1% at 10W
Signal to noise ratio: ≥ 96DB
Static power consumption: approximately 350W
Dimensions: Width 480MM, Depth 420MM (including horn terminal and handle), Height 270MM (including electronic tube and foot pad height).
Weight: 38 kilograms
Package List:
1 × 805 tube amplifier （To ensure transportation safety, power input cables are not provided by default）
