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另外想请教creek11与11se有何不同
从creek的官网找到了这篇文章,但还是想听听各位DX谈谈它们的不同。
Q1. What is the difference between the two products?
A1. The standard OBH-11 uses a simple op-amp and transistor Class A/B amplifier design, providing sufficient output to drive one pair of low impedance headphones reasonably well. The OBH-11SE is a no compromise design using a discrete transistor 'class A' circuit and large 27mm Alps blue volume pot, for ultimate sonic performance. The SE version can also drive 2 pairs of headphones with no problem and uses the stabilised OBH-2 power supply.
Q2. Why does the SE version use the OBH-2 power supply?
A2. The OBH-2 power supply provides a stabilised 24V DC, which is the best for high quality sound. The OBH-11 uses the un-stabilised OBH-1 power supply, but could benefit from using the OBH-2, which is offered as an up-grade path. |
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