KT88-K3 Bluetooth Upgraded Version High Power Push-pull Stereo Electronic Tube Amplifier 45Wx2 Output for PSVANE CV181-SE Tubes

KT88-K3 Bluetooth Upgraded Version High Power Push-pull Stereo Electronic Tube Amplifier 45Wx2 Output for PSVANE CV181-SE Tubes

Description:
- Standard version: 4 x KT88 electronic tubes + 3 x 6SN7GT tubes for PSVANE
- Upgraded version: 4 x KT88 electronic tubes + 3 x CV181-SE tubes for PSVANE
- Continuing the pure hand-made scaffolding welding style, in line with the simple and pleasant design principle, the circuit is simple and neat, basically no noise, the sound is clear, bright and transparent, and the dynamics are sharp, and the sound quality and power are taken into account on the basis of great delicacy and durability. Audience reflects the majestic momentum of the KT88 high-power push-pull tube amplifier. K3 tube amplifier transformer is full of materials, using high-power margin 400W 114x70 power source, 96x50 imported Z11 output bull, CLC inductance filter, all imported audiophile capacitors, etc., which provide a powerful for the long-term stable performance of the whole machine.

Features:
- 400W pure copper large power supply, two 60W dual output transformers, with ample margin. Oxygen free copper wire is wound in a layered and segmented manner, and vacuum painted twice. The transformer uses Z11 audio dedicated chips imported from Japan, and the power supply chips are all 0.35. The output are two transformers for EI, with wide frequency response and sufficient margin, laying a foundation for good sound in the tube amplifier machine. The transformer has low heat after long-term use, and the output is always at room temperature.
- 1.5mm thick steel plate electrostatic spraying integrated chassis, thickened aluminum alloy panel, solid aluminum knob, durable and long-lasting.
- High precision metal film resistors, for Siemens filters, and other capacitors are also high temperature components for NCC.
- For ALPS index potentiometer with strong stability.
- Connection cables for Teflon.
- Pure copper gold-plated terminal post.
- Bluetooth 5.0, support for AAC aptX, aptX-LL, aptX-HD.

Specification:
- Model: KT88-K3
- Process: hand built shed welding
- Type: push-pull
- Rated output power: 45W x 2 (RMS 8ohms)
- Frequency response: 20Hz - 22kHz (-1dB)
- THD+N: 1% (1kHz)
- Input sensitivity: 500mV - 2000mV
- Input impedance: 100Kohms
- Output impedance: 4ohms - 8ohms
- SNR: 88dB
- Product size: 370 x 280 x 180mm
- Packaging weight: 22kg
- Power consumption: 190W

Package Included:
- 1 x Tube Amplifier