OldChen KT88-K3 Tube Amplifier audiophile Push-Pull Class A handmade Scaffolding amp LaoChen
100% Brand New
The default configuration of the amplifier is 3*6N8P tubes, PSVANE 4*KT88 tubes . The high-demand friends can replace PSVANE 3*6SN7-SE tubes and upgrade to a full-service tube configuration. The sound is more transparent and delicate.
Standard version：use vacuum tube 6N8P × 3+KT88 × 4
Updated version：use vacuum tube 6SN7-SE× 3+KT88 × 4
Declaration
All items guaranteed 100% BRAND NEW in the original edition Box.
ONE-YEAR WARRANTY !!!
Manufactuer "LaoChen" have 3 brands name: "Oldchen" , "LaoChen", "Aiqin" So for this product, we have some amplifier maybe come with "Oldchen" words on the front plate , and others come with "LaoChen" , please pay attention.
Features:
Continue the old Chen pure hand scaffolding welding style, In a simple and nice design principle, the circuit is simple and neat. Basically, there is no noise at the bottom, the sound is clear and bright, and the dynamic and fierce sound is obtained. On the basis of taking into consideration the sound quality and power, the large-scale fineness and the endurance are obtained, which reflects the majestic momentum of the KT88 high-power push-pull tube amplifier. K3 amplifier transformer is full of materials, Use high power headroom 400W114*70 power transformer, 96*50 import Z11 output transformer, CLC inductive filtering, all imported fever-grade capacitors, etc., provide a strong guarantee for the long-term stable performance of the whole machine.
Performance parameters:
Output Power: 45W x 2 (RMS 8Ω)
Frequency response: 18Hz - 35KHz
Total harmonic distortion: <1% (1kHz)
Input Sensitivity: 500mV - 2000mV
Input Impedance: 100KΩ
Output Impedance: 4Ω, 8Ω
SNR: 88dB,
Power Supply Voltage: AC 100V - 240V / 50Hz-60Hz (100V, 110V, 115V,120V, 230V, 240V version will take 2-14 work days to order), 220V version is in stock.
Dimensions (W x D x H): 370 (W) x 280 (D) x 180 (H) mm
Net weight: 21kg
Gross weight: 23Kg
Preamp tubes: Shuguang 6N8P × 3,
power tube: PSVANE KT88 × 4
