| IMM 621B SPECIFICATIONS 参数 | ||
| Free field frequency response ±6 dB | 自由场频率响应±6 dB | 35 Hz … 21 kHz |
| Free field frequency response ±3 dB | 自由场频率响应±3 dB | 38 Hz … 20.4 kHz |
| Max. SPL | 最大声压级 | 110 dB SPL |
| Recommended Listening Distance | 建议聆听距离 | 0.5 … 2.5 m; (3’… 8′) |
| Feasible Listening Distance | 可行聆聽距離 | 0.5 … 6.0 m; (2’6″… 18′) |
| 单元数据 | ||
| 驱动器尺寸 | Driver Dimensions | Tweeter: 25mm beryllium dome
Woofer:PURIFI 6.5 inch Aluminium bass woofer |
| 高音和低音功放 | Amplifier Power mid and bass | S/N: 121dB FR: 0 – 20KHzTHD: 0.0015440 W Bass (ClassD)100 W HF (Class D) |
| 轴线 1 米处 90 dB SPL 时的谐波失真 频率 |
Harmonic distortion at 90 dB SPL at 1 m on axis | 100Hz-10KHz <%0.4 THD |
| 音频接口类型 | Connections | 2 x XLR Analog Input 1 x SPDIF Input 1 x SPDIF Output |
| 处理器 | dsp | ADSP-21565 最高 1GHZ SHARC+ DSP,配备 640KB L1、1024KB 共享 L2 SRAM、 |
| 模拟转数字参数 | A/D Chipsets: | 121dB 768kHz/32-bit 2-ch Premium |
| 数字转模拟参数 | D/A Chipsets: | 123dB 768kHz/32 位立体声高级 DAC |
| 采样频率 | sampling rate | 192K |
- 规格
- 描述
- 其他信息
Detailed Information Description
| 包装与附件 | ||
| 音箱尺寸 | Dimensions | H 352 x W 220 x D 322 mm |
| 功放尺寸 | Amplifier Power Dimensions | 2U rack 44mm * 28mm * 88mm |
| 包装清单 | Package contains: | 2 x 621B monitor 1 x stereo power amplifier NCA500MP 1 x operating manual (Excluding speaker cable) |
| 音箱线(需付费) | speaker cable | 4-pole speaker cable ( 2M 350RMB)(3m 500RMB) |
| 默认颜色 | default color | pearl white OR Matte Black |
| 可定制颜色(需收费) | custom color | Porsche Grey +2000RMB |
| 音箱重量(净重) | Weight | 11.5KG |
Want to learn more? Additional info
| 重量 | 11.5 kg |
|---|---|
| 尺寸 | 32.2 × 22 × 35.2 cm |
| 颜色 | 磨砂白, 金属黑 |
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621B 是一款近场监听音箱 ,采用了德国铍膜 1英寸球顶 高音,中低音为6.5英寸低失真低音单元,侧面采用了2个6.5英寸被动单元.