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

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

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

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

Nobsound MS-50D EL34B hifi Class A fever pure tube amplifier, with Bluetooth, Power 12W x 2 Single-ended，Frequency 20--25KHz

Nobsound MS-50D EL34B hifi Class A Single-ended fever tube amplifier, with Bluetooth 4.0, Power 12W x 2，Frequency 20--25KHz

Hand-built mini version KT88 single-ended class A vacuum tube power amplifier, output power 12w+12w, frequency response 20-20khz

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

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

KT120/KT100 tube fever amplifier, high-power Class A single-ended amplifier, frequency response: 20Hz-25KHz, with Bluetooth 5.0

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

Boyuu A10 6N2+EL34 Tube power Amplifier，Single-Ended Class A Lamp Amp，Output Power 12W * 2，Frequency response 20 - 28KHz

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

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

Nobsound tube hifi fever tube amplifier pure tube amplifier 12W*2 power amplifier frequency response 20HZ--25KHZ with Bluetooth

T3B-5 300B classic single-ended class A tube power amplifier, output power: 10W*2, frequency response: 10Hz-25KHz

handmade 6H6+6H23+6v6+300B single-ended Class A tube power amplifier, Output power 22WX2, frequency response 20Hz-30kHz

SV-2A3 2A3 tube single-ended power amplifier, Class A tube amplifier, output power 2.5W*2，frequency response 20Hz-30kHz

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

Bluetooth EL34B amplifier, pure manual class A single-ended hifi amplifier, Frequency response: 20HZ-20KHZ, distortion: ≤1%

50W 8K single-ended output transformer, suitable for 813 / FU13 tube, 4Ω / 8Ω output, frequency response 20HZ-48KHZ -1.8DB

100W EI133 833 single-ended Class A output transformer, 10K: 4Ω8Ω16Ω. Frequency response: 12HZ-25KHZ -3DB

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

New Single-ended Class A 300B tube power amplifier, output power: 9*2W, frequency response: 20Hz--30kHz, total gain: 39dB

New Single-ended Class A 300B tube power amplifier, output power: 9*2W, frequency response: 20Hz--30kHz, total gain: 39dB

HIFI A20B 8W*2 6N3C/EL34 Single-ended Class A Electronic Tube pure Bile Amplifier ,Frequency response: 20Hz-25kHz

BRZHIFI A20B 8W*2 6N3C/EL34 Single-ended Class A Electronic Tube pure Bile Amplifier ,Frequency response: 20Hz-25kHz

A20B 8W*2 6N3C/EL34 Single-ended Class A Electronic Tube pure Bile Amplifier ,Frequency response: 20Hz-25kHz

latest arrival EL34B single-ended amplifier 8W*2 Frequency response: 16Hz~35KHz (+-1dB) 5Z3PA*1/6*8C*2/EL-34B*2 Output : 4Ω, 8Ω

50W 8K single-ended output transformer, suitable for 813 / FU13 tube, 4Ω / 8Ω output, frequency response 20HZ-48KHZ -1.8DB

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