Raphaelite DP34 EL34x4 integrated amplifier HiFi audio stereo tube amp push-pull

All items guaranteed 100% BRAND NEW in the original edition Box.

ONE-YEAR WARRANTY !!!

Features:
DP34 is a compact EL34 push-pull combined amplifier, which belongs to the company's cost-effective model. The whole machine uses a Gulius Yugoslav military E88CC for the first stage amplification, which is often used in the world's big preamp amplifier. Bold, can create a good dynamic performance of the grand sound field, transparent high-frequency texture of the seedling; 2 American ancient thin 12AT7 to do long tail inversion amplification, this circuit distortion / strong by area; 4 Russian EH EL34 to do power Output, fixed partial M mode, power tube current meter display, monitor the working current of 4 power tubes at any time, simple and user-friendly adjustment; 1 Russian SOVTEK 5AR4 for rectification buffer, DP34 with power transformer for 280W. Output transformer For open structure horizontal installation, power 30W, low leakage inductance design. The circuit uses the standard 4-pole tube connection method, the distortion is only less than 1% when the output power is 28W, in pursuit of sound color and tube life. DP34 does not use too high screen level voltage More power, let the power tube safe and stable work in the best linear region to output beautiful sound. Other key device potentiometers use ALPS blue shell, coupling capacitors are all used
The sound features of EL34 : wide sound field, high frequency and beautiful listening, the whole frequency band is balanced. High resolution replays the original sound, belonging to HIFI type amplifier. If you use 12AU7 to replace the standard 12AT7, you can get a very good sound (the sound field will be relative Reduced), moderate output power, very low distortion is easy to match with common speakers.
Equipment matching instructions: input impedance 100K, three groups of signal input options, easy to connect CD, computer player and FM radio, this machine is suitable for bookshelf or floor music with sensitivity greater than 85DB is not recommended to drive large diameter aprons not more than 8 inches Paper cone low frequency speaker) Because of moderate power and good damping, the neutral HIFI sound orientation has a good performance for most speakers. When matching the speakers, you can change the EL34's many similar tubes to meet their respective sound preferences. Fast current adjustment lightning recalibration screen level current X local output impedance 4 ohms and 8 ohms, 6 ohm speakers should be connected to the 8 ohm output terminals to strictly use the secondary winding of the output transformer.

Specifications:
Model: DP34
Tubes: 5AR4*1 E88CC*1 12AT7*2 EL34(EH)*4
Art. No.: Z-011
Input Sensitivity: 220mV
Power Output: 2*28W (RMSTHDS/N Ratio: 90dB
Input impedance: 100KΩ
Output Impedance: 4Ω, 8Ω
AC Input: AC 220V/230V
Power Supply Voltage: AC 100V - 240V / 50Hz-60Hz (100V, 110V, 120V, 230V, 240V version will take 3-14 work days to order), 220V version is in stock.
Power Consumption: 150W
Frequency Response:15Hz-45KHz -ldB 10Hz-75KHz -3dB
Dimension: 340*230*190 (W*D*H)
Net Weight:15KG