luxury Sparta 6SN7 300B K1 high-end electronic tube gall machine power amplifier Kit with vu meter shown
This machine uses the classic 6SN7 push 300B circuit approved by the industry. Practice has proved that this circuit has a large gain, sufficient voltage, low distortion, and superior performance. The materials can be used regardless of the cost, 114x70 super-large electric cow (350-watt full-watt, similar max), 96x45 super-large output cattle (new stock Z11 0.35 iron core, 4 + 3 fever winding, similar max)
The parameters are as follows:
Electric cow: 114 * 70 350W foot-watt super-large electric cow, brand new premium film * 1 (max in 300B kit)
Output cattle: 96 * 45 20W fever 4 + 3 winding method, new stock imported new Nippon Steel 0.35 Z11 pieces * 2 (max in 300B kit)
Choke: 57 * 25 4H new premium film * 2
Tube: 6SN7 * 2 (6N8P) / 300B * 2 / 274B (5U4G) * 1
Output power: 8W + 8W
Frequency response: 18hz-25khz
Output impedance: 4Ω and 8Ω
Signal to noise ratio: 89db
Input sensitivity: 500mv-1000mv
Input impedance: 100kΩ
Harmonic distortion: 1% (1khz)
Volume size: 370mm (length) * 290mm (deep) * 320 (height)
Weight: about 21KG
Shipping time:
Default send by express delivery,about 8-16business days can arrive most of europe countries, Russia, Brazil,Africa.Ukraine and some other remote countries will need some more days.
Return & Exchange:
> Some items return is accepted within 7 days after the buyer's receiving the item.(please see the detail describe)[In case of DOA (Dead on Arrival), please report within 3 days]
> Returned item has to be new, unworn and in its original condition.
> After getting the returned item, we will refund the customer at the item's price ( excluding the shipping costs to and from )
