1.pure Handmade, welding machine using scaffolding
2.using two high-quality broadband sound quality Japanese EI type output transformer
3.especially for high power Z11 core toroidal power transformer the machine design
4.voltage amplification and promote the use of 5AR4 for power supply
5.the use of the 12AX7 and 12au7 vacuum tube voltage amplification and phase inversion drive, KT88 vacuum tube Ab1 class push-pull power amplifier; triode tube and ultra linear selection function: triode mode, voice is soft, smooth Chun Zhenghe for vocals, strings and other types of music appreciation; superlinear work way, the sound Jan, bold and unrestrained, good momentum, suitable for scenes, large dynamic and other types of music.
6.the peripheral power tube current adjusting knob and current display meter
7.with pure after the function, can be connected to the independent before the signal input
8.with singing function, can be connected with turntables
9.infrared remote control function
10.boot mute delay function (about 30 seconds)
11.the use of Japanese ALPS motor potentiometer
12.convenient installation of plug type vacuum tube shield
Specifications:
Rated output power:
25W+25W (RMS triode working condition)
45W+45W (RMS super-linear working condition)
Harmonic Distortion: 1% (1kHz)
Frequency response: 15Hz ~ 30kHz (-1.5dB)
Input Sensitivity: 280mV; 520mV (pre in)
Input impedance: 100KΩ
Output Impedance: 4Ω 8Ω
SNR: 92dB
The balance of the output: <0.5db
NW: 22.5kg GW: 25kg
Machine Power consumption: 260W
Use vacuum tube: 12AX7 × 1,12AU7 × 2, KT88 × 4,5AR4 × 1
Whole volume (W × D × H): 410mm x 335mm x 198mm
Power supply voltage: 220V ± 5% (50Hz)
Working conditions: temperature: 0 ~ 40 Humidity: 20% ~ 80%
Storage conditions: Temperature: -20 ~ 70 Humidity: 20% ~ 90%
We ship the package within 1-3 days after the payment cleared.*
Shipping via DHL or UPS or FedEx or other express delivery takes 3-7 business days with a tracking number.
Shipping via China Post EMS or HK Post EMS usually takes 7-14 business days with a tracking number.
Shipping via China Post air mail or HK Post air mail usually takes 10-30 business days with a tracking number.
Faster payment, faster delivery.
Buyer pays any import taxes or customs duty.
All items are marked as low value on postal paper for customs to send that our buyers can save some customs fees.
Standard Return Policy:
If the item shows up defective or damaged, please email us immediately.
ONE-YEAR WARRANTY!!!
Brand new replacement with 14 days.
Defective situation must be reported to seller within 14 days upon receipt.
Returned item should be in its original box with all packing materials and shipped to us via a traceable shipping way.
We carefully inspect returned items upon receipt before issuance of refunds or exchanges.
Please allow up to 10 business days for us to process your return.
The customer needs to pay for the shipping costs for returning.
International Shipping:
We ship goods to worldwide. All the packages will come with a tracking number.
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