Shuguang SG-211-1 211 2A3 Amplificador integrado estéreo de tubo de vacío de un solo extremo
Product Warranty
All items Guaranteed 100% Brand New In the original edition Box and Come from the original factory.
All items ONE-YEAR WARRANTY !!!
All items ONE-YEAR WARRANTY !!!
Shipping Time & Invoice Declare
All items ship with DHL/UPS/TNT/EMS, (DHL/UPS/TNT) About 3-7days delivery time, EMS About 7-15days delivery time.
We can Declare the Value of the Order as Customer's Remark!!!
We can Declare the Value of the Order as Customer's Remark!!!
Product Declaration
version A Tube: Shuguang 2A3B*2，Shuguang 211*2，Shuguang 6SN7GT*2
version B Tube: Shuguang Treasure 2A3-Z*2，Shuguang 211-TA*2，Shuguang Treasure CV181-Z*2
version C Tube: Shuguang Screen 2A3B*2，Shuguang 211*2，Shuguang Voice Nature CV181-T*2
Specification:
- Model: SG-211-1
- Color: Sliver & Black
- Product Type: Single-ended class A tube amp
- Rated Power (W): 15W +15 W (Max 17W )
- Frequency range (Hz) :20-25kHz
- Noise voltage is less than: 1mV
- SNR (dB): 88dB
- Input Impedance (Ω): 100KΩ
- Input signal: Two inputs (or with Bluetooth)
- Output Impedance (Ω): 4Ω, 8Ω
- Power supply voltage (AC; V): 115V ~ 230V
- Power consumption (W): 280W
- Dimensions (mm): 485x280x260xmm
- Machine Net Weight: 36kg (plus packing a total of close to 40Kg, a lot of weight,)
- The basic parameters are as follows:
- Configuration overview:
- Resistors; ** red cannon
- Coupling capacitance: U.S. EC
- Volume potentiometer: Japan ALPS Blue Shell 27 type sealed (with a long time and will not appear chirping)
- Printed circuit board: 2mm thick, gold-plated, double-sided, thick copper foil.
- Tube: Shuguang 2A3B*2，Shuguang 211*2，Shuguang 6SN7GT*2
- Transformer production process: Nippon Steel Z11 silicon steel, 4N wire, epoxy shock, moisture treatment.
- Power transformer: High / 450VA; filament / 450VA
- Output transformer: Japanese Z11 Core / 114 X 45/EI type
- High pressure choke ring: Japanese Z11 Core / 8H/0.4A
- High-pressure choke ring: Japanese Z11 Core / 20H/0.2A
Two inputs version
Bluetooth version
