HIFI现货
HFA-D200 合并功放
型号: YB-HFAD200
紧凑型丁类合并功放，五组输入，2×200 W，低音输出带 80 Hz 高通。
- Class D output stage with a 2 x 200 W rating into 8 Ohm
- Optical, coaxial, USB-B, RCA and XLR inputs
- Subwoofer output with a switchable 80 Hz high pass
- 2 U chassis, 6.4 kg, convection cooled
Ships in 2 business days
技术规格
输出
- 声道数
- 2
- 功放类型
- Class D
- 8Ω 每声道功率
- 200 W
- 4Ω 每声道功率
- 350 W
- 桥接输出功率
- 700 W
实测性能
- 总谐波失真 + 噪声
- 0.008 %
- 信噪比
- 108 dB
- 阻尼系数
- 180
- 频率响应
- 10 Hz - 40 kHz (+0 / -1 dB)
接口
- 输入灵敏度
- 0.9 V for rated output
- 输入阻抗
- 22 kOhm unbalanced / 44 kOhm balanced
- 输入接口
- 1x optical, 1x coaxial, 1x USB-B, 2x RCA, 1x XLR
- 输出接口
- Binding posts, 1x subwoofer out
机械规格
- 散热方式
- Passive convection, no fan
- 保护电路
- Over-current, over-temperature, DC offset
- 机架高度
- 2 U
- 外形尺寸
- 440 x 88 x 320 mm
- 净重
- 6.4 kg
产品概述
HFA-D200 合并功放
The HFA-D200 is a compact Class D integrated amplifier for desks, studios and second systems. A 300 W switching supply feeds the output stage directly and stays above 90 percent efficiency at normal listening levels.
Five inputs cover optical, coaxial, USB-B, RCA and XLR sources. The subwoofer output carries a switchable 80 Hz high pass so small monitors can be crossed over without an external processor.
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