KT88-K1 15W * 2 8 Ω Class A Pure Gallbladder Machine Manual Fever Electronic Tube HIFI Amplifier

PRODUCT INFORMATION

Model: KT88-K1

Craftsmanship: Hand built shed welding

Type: Single ended Class A biliary machine

Rated output power: 15W * 2 (RMS8 Ω)

Frequency response: 20Hz-25kHz (-1dB)

Total harmonic distortion:<1% (1kHz)

Input sensitivity: 500mV-2000mV

Input impedance: 100k Ω

Output impedance: 4 Ω -8 Ω

Signal to noise ratio: 88dB

Power: 140W

Volume (width x depth x height): 370 x 240 x 180mm

Weight: 21kg

Regular factories produce products with national 3C and CQC certification, ensuring safety and quality

5 Noble Voice HIFI series electronic tubes

Accurate pairing

In order to ensure quality, sound effect, and easy compatibility with suitable bile ducts after many years of use, we did not use those unpopular discontinued electronic tubes, but instead used 5 Noble Voice HIFI series tubes, all of which are popular models in production.

5U4G electronic tube rectification, structure, materials, and process, fully replicated according to early US military regulations 5U4G, with full frequency range and delicate operation

Two KT88 electronic tubes are used as power tubes for the K1 gallbladder machine, using the most British sounding "moldy screen" screen material

2 Noble Voice 6SN7GT as front-end amplifier tubes