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MA-3000 Pro 300W Class AB Amplifier Dual 800W Toroidal Transformer Fully Balanced Design Audiophile Power Amp $1,619.90 – $1,699.90Price range: $1,619.90 through $1,699.90
N-110 MUSMYS A-200 Mono Bock Class A Power Amplifier Study Accuphase Brand Technology 300W/CH 8-ohm HiFi Power AMP Pair
$4,799.90 – $4,899.90Price range: $4,799.90 through $4,899.90
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Features & Compatibility
Welcome to Queenway Store!
1.Some items parameters produce from AliExpress system, some of them aren't correct, even fully wrong, the detailed description of products should be correct for us.
2.110V and 220V, If you are in 110V area, please tell us.
3.International shipping/transportation cost, it is 2~10 dollars/Kg, many items of our store are very heavy or big volume, it is 65Kg~500Kg, or 0.5~3.0m3
, the plane shipping fee will be too expensive, the sea shipping is the cheapest and trade safe, but it has no tracking numberm, and need more time(35~70 days)on the process, we must talk about some details deeply if using sea shipping.
4. Some items price is wave, welcome to consult price, and we try to give the best price to you, because the international shipping is high, we must use a low product price to balance the international shipping fee.








Based on the EIA RS-490 test standard
Rated Continuous Average Output Power
300W/CH 8-Ω load (Class A)
600W/CH 4-Ω load (Class A)
1200W/CH 2-Ω load (Class A)
Rated Continuous Average Output Power
300W/CH 8-Ω load (Class A)
600W/CH 4-Ω load (Class A)
1200W/CH 2-Ω load (Class A)
Total Harmonic Distortion 20-20,000 Hz
0.05% 2-ohm load
0.02% 4 to 16 Ω load
Inter-modulation Distortion:0.01%
Frequency Characteristics
POWER IN At rated continuous average output
20 – 20,000 Hz +0, -0.2 db
POWER IN At 1 watt output
0.5 – 160,000 Hz +0, -3 db
Damping Factor 1000 (with 8-Ω load,50 Hz)
Input Sensitivity,Input Impedance
XLR input: 40KΩ
RCA input: 20K Ω
Gain power: 28 db
S/N Ratio,input-converted Noise: 120 db
Load Impedance: 2-16 Ω
Power Requirements: AC110V/220V 50/60HzÂ
Power Consumption: 300Watts idle
Maximum Dimensions:W430*H220(without feet)*D520 mm
Net weight: 42kg/1pcs


























































Additional information
| Weight | 100.000 kg |
|---|---|
| Dimensions | 55 × 40 × 60 cm |
| Brand Name | QUEENWAY |
| Control Method | Push button |
| Material | aluminum |
| Surround sound channel configuration | Others |
| Output Power | other |
| High-concerned chemical | none |
| Maximum Power Per Channel | Above 200W |
| Origin | Mainland China |
| Package | Yes |
| Channels | 2 (2.0) |
| Certification | CE |
| Model Number | MUSMYS A-200 |
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