LaoChen KT88-K1 Tube Amplifier Class A HIFI Rated Output Power 15W*2 Output Impedance 4ohm/8ohm Frequency Response 20Hz --25kHz

LaoChen KT88-K1 Tube Amplifier Class A HIFI Rated Output Power 15W*2 Output Impedance 4 Ω/8 Ω Frequency Response 20Hz --25kHz

LaoChen KT88-K1 Tube Amplifier Class A HIFI Rated Output Power 15W*2 Output Impedance 4 Ω/8 Ω Frequency Response 20Hz --25kHz

LaoChen KT88-K1 Tube Amplifier Class A HIFI Rated Output Power 15W*2 Output Impedance 4 Ω/8 Ω Frequency Response 20Hz --25kHz

LaoChen KT88-K1 Tube Amplifier Class A HIFI Rated Output Power 15W*2 Output Impedance 4 Ω/8 Ω Frequency Response 20Hz --25kHz

SP-KT100 KT88 single-ended Class A tube amplifier tube power amplifier, power 13W × 2 Frequency response: 20Hz--25KHz

LaoChen/laochen K1 KT88 Tube Amplifier， HIFI Bluetooth 5.0 Audio Lamp Amp，Output power 15Wx2,Frequency response 20Hz-25KHz

LaoCHen KT88-K1 fever version audio Bluetooth tube amplifiers KT88*2 +6H8C high power output 15W + 15W AC110/220V optional

KT100 KT88 single-ended Class A tube power amplifier, output power 13W × 2，Frequency response: 20Hz--25KHz

SP-KT100 KT88 single-ended Class A tube amplifier tube power amplifier, power 13W × 2 Frequency response: 20Hz--25KHz

Shuguang 300B Classic Edition, Class A single-ended tube power amplifier, Rated power 10W *2, Frequency response 20Hz-25kHz

SP-6550 small single-end Class A tube power amplifier, output power: 13W × 2 frequency response: 20Hz--25KHz distortion: 1%

Boyuu A20 KT88 Single-ended class A Tube power Amplifier, output power: 18W*2, frequency response: 20Hz--35KHz

Refer to McIntosh MC752 single-ended pure Class A HIFI fever power amplifier, output power 25WX2, frequency response: 20Hz-25KHz

KT88 tube single-ended power amplifier, Bluetooth fever version. Output power: 2*15W, frequency response: 20HZ-45KHZ

good sound SP-KT100 KT88 single-ended Class A tube amplifier tube power amplifier, power 13W ×2 Frequency response: 20Hz-25KHz

SP-KT88 single-ended class A tube power amplifier, 13W×2 supports USB, MM turntable input, frequency response 20Hz--25KHz

Mona KT88 Tube Amplifier，single-ended handmade amp，with Bluetooth，Output power: 18W x 2，Frequency response: 20Hz-25KHz

Original OPA-5A KT88 tube amplifier，speaker amplifier, output power 8W*2，Frequency response: 20Hz-50kHz, distortion 0.5%

6U8 6F2 push EL34 6P3P 6L6 KT88 push-pull tube power amplifier， output power 30Wx2, frequency response 20HZ -25KHZ

HiFi level EL34B single-ended tube power amplifier, output power: 12W+12W, frequency response: 20Hz--25KHz

hot sell！KT88 single-ended tube power amplifier, Output Power: 15w*2, Frequency response: 20H-35KHz, SNR: 89dB

New version KT88 push-pull tube amplifier, output power: 50W*2, input sensitivity: 0.5V, frequency response: 20Hz-35KHz

Spartan S1 6J8P+KT88+5U4G vacuum tube power amplifier, output power: 15W+15W, frequency response: 18hz-25khz

6U8 6F2 push EL34 6P3P 6L6 5881 KT88 push-pull tube power amplifier 30Wx2, frequency response: 20HZ -25KHZ +-1DB

KT88+5U4G+6J4P single-ended tube power amplifier, purely manual scaffolding, output power: 10W×2, frequency response: 20Hz-20kHz

Push-pull KT88 Tube power Amplifier，Russia KT88 ,Input sensitivity 200mV，Output power 55W×2，Frequency response 20Hz-30KHz

6SN7 300B Spartan K1 luxury high-end tube amplifier DIY kit, output power: 8W+8W, frequency response: 18hz-25khz

Lao Chen's hand-held scaffolding KT88-K1 tube single-end KT88 tube amplifier, frequency response: 20Hz--25KHz

LaoChen quality amplifier, high-end upgrade noble voice 274B rectifier tube,6SN7-SE front tube, Frequency response 20Hz--25KHz

Raphaelite 2.5K 150W vertical output transformer KT88, 6550 parallel push-pull, frequency response: 8Hz-25KHz -1dB