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AK-3000 Digital Effects Processor

Digital Effects Processor

AK-3000

Digital front-end processing for professional entertainment and sound systems.

Product Overview

Clear, dependable audio for professional spaces

Digital front-end processing for professional entertainment and sound systems.

Technical Information

Technical specifications

English specifications are provided for review. Missing or conflicting source values are marked in the table; confirm these with ARTCK before specifying the product.

English technical specifications
Microphone processing6-band parametric EQ with bypass
Center channelDedicated vocal output and independent effects level
Music frequency response20 Hz–20 kHz
Music signal-to-noise ratio70 dB
Input sensitivity for 4 V outputMusic 450 mV; microphone 20 mV
Maximum output5 V
Total harmonic distortion≤0.5%
Music tone adjustmentBass ±12 dB; treble ±10 dB
Microphone tone adjustmentBass ±8 dB; low-mid ±5 dB; high-mid ±5 dB; treble ±6 dB
Subwoofer crossoverSource gives both 45–450 Hz and 40–450 Hz; lower limit requires confirmation
Subwoofer controlsIndependent volume and adjustable attenuation
View original Chinese specifications
AK-3000
• 麦克风通道带6段参量均衡,使音质调节范围更加宽广,音质更加细柔和,是调音师追求的效果。
• 低音通道设有45-450Hz分频点调节,音量大小独立控制;低音衰减比例可调,防止低音自激而引起损坏设备
• 中置特设人声输出,中置效果音量可单独调整。
• 麦克风通道音质调区具有直通功能,当开关处于关闭状态时6段式参量均衡将不起作用。
技术参数:
频率响应(音乐):20Hz~20KHz
信号杂音比(音乐):70dB
输入灵数度(音乐OUT4V):450mV (麦克风OUT4V):20mV
最大输出:5V
总谐波失真度(THD):≤0.5%
音乐音质调整 (音乐低音) : ±12dB (音乐高音) : ±10Db
麦克风音质调整 (麦克风低音) :± 8dB (麦克风低中) : ±5dB
(麦克风高中) :±5dB (麦克风高音) : ±6dB
重低音频率调整范围40Hz~450Hz
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