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Product parameters:KT88 TUBE:Rated output power: RMS triode working status: 20W+20WRMS super linear working state 40W+40WWhole machine frequency response: 8HZ-50KHZ (-3dB)Harmonic distortion: -1% (1kHz)Signal to noise ratio: 90dBInput sensitivity: 300mV.Use vacuum tube: 5BK7Ax4, KT88x4Input impedanc..
$800.80
Ex Tax:$800.80
GENERAL INSTRUCTION:1.Two 300BS are used for class A S E amplification2.The toroid power transformer and EI audio transformer are specially manufactured for CAYIN A-300B by applying our unique workmanship ，which has low magnetic leakage , wide frequency response and low3.TWO 6SL7S and two 6SN7S are ..
$2,129.00
Ex Tax:$2,129.00
Main performance indicators:Output Power:2×200W（8Ω）,2×360W (4Ω),The above rated power is measured under the condition of 20Hz～20KHz, THD≤0.2%Frequency response: 20Hz～20KHz ±0.5dB.Volume control range: 80.0 dB.Gain resolution: 0.1 dB display number 31 (-50.0 dB) or more.Gain: Preamp 6, 12, or 18 dB.P..
$5,299.00
Ex Tax:$5,299.00
This machine is JUNGSON JA-88F Deluxe Version
Product introduction:
1. Vacuum tube field effect
2. The control force and speed has like a vacuum tube ampli..
$2,200.00
Ex Tax:$2,200.00
The Xindak XA6800R (II) adopts a new look and internals. It is a pure class A integrated amplifier designed with high standards in mind for our customers to enjoy their preferred music.
Derived from the XA6800R, internals are made of carefully selected components..
$1,165.00
Ex Tax:$1,165.00
JUNGSON JA-2/JA-100 PRE amplifier and power amplifier/AMP 100Wx2 HIFI small Deluxe Version amplifier mono AMP mono amplifier
The JA-2 pre amplifier is selection of high-quality goods components and circuit design. So, let the p..
$1,633.00
Ex Tax:$1,633.00
The main factors affect the sound quality of vacuum tube amplifier
1. Single-ended and push-pull circuit.
At the end of the power amplification, amplification&..
$1,015.00
Ex Tax:$1,015.00
Product parameters:◆ Rated output power: 5W+5W (when external speakers output 4-8Ω load)◆ Balanced headphone output power: 1500mW+1500mW (when 32Ω load)◆ Single-ended earphone output power: 900mW+900mW (when 32Ω load)◆ Frequency response: 10Hz~50kHz (-1.5DB)◆ Harmonic distortion: 0.5% (1khz).◆ Outpu..
$684.00
Ex Tax:$684.00
The main factors affect the sound quality of vacuum tube amplifier
1. Single-ended and push-pull circuit
At the end of the power amplification, amplification of push-pull is easier to get high power output, because push-pull is a vacuum tube ampl..
$4,360.00
Ex Tax:$4,360.00
Product Feature:Black panel,both dignified and graceful，Poweramp adopt audio grade with 805 output high power tubes as single-ended class A power amplification.Extraposition 805 current adjustment(BIAS ADJ.)and hum balance adjustment (HUM BALANCE).You can use a variety of brands and models tubes,lis..
$2,350.00
Ex Tax:$2,350.00
Product parameters:
Output power: 20W
Output impedance: 4Ω, 8Ω
Input sensitivity: 1000mv
Distortion: ≤0.9%
Signal to noise ratio: 88dB
Input selection: 1 group
Output options: 2 groups
Power consumption: 190W
Frequency response: 18Hz~35KHz±1dB.Amplifying tube: special 845BSEX1 Tianjin 300BX..
$3,555.00
Ex Tax:$3,555.00
Specification of LM-219IAPower Output:24W*2THD:1%(1KHz)Frequency response:15Hz~35KHz(-1.5dB)S/N Ratio:87dB(A weighted)Input Impedance:100KohmOutput impedance: 4/8/16 ohm.Input Sensitivity: 230mV(Integrated) 1000mV (Pre-IN).Tube Complement: 12AX7*2 310A*2 300B*2 845*2.Dimensi..
$3,999.00
Ex Tax:$3,999.00