Recording Audio Processing Platform
APP1800
Legacy model — contact ARTCK for the current recommended replacement.
Legacy model retained for catalogue reference. Contact ARTCK for the current recommended replacement.
Product Overview
Clear, dependable audio for professional spaces
Legacy model retained for catalogue reference. Contact ARTCK for the current recommended replacement.
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.
| Microphone inputs | 10 XLR inputs with independent 48 V phantom-power switching and channel volume control |
|---|---|
| RCA connections | MUSIC input, LINE input, LINE output and dedicated recording output |
| Main outputs | 2 OUTPUT audio outputs with high/low level selection |
| Configuration | Optional functional modules |
| Front-panel adjustment | Microphone master level, RCA input level and OUTPUT adjustment |
| Monitoring | Front-panel REC monitoring connection |
| Level management | Automatic level matching and adjustable power-on fade-in/fade-out |
| Noise control | Active noise cancellation for recording audio |
| Dimensions | 430 × 260 × 65 mm |
| Noise-cancellation module frequency response | 5 Hz–40 kHz |
| Noise-cancellation module bandwidth | 0.35 Hz–170 kHz |
| Noise-cancellation module maximum level | +22 dBu |
| Noise-cancellation module dynamic range | 114 dB |
| Noise-cancellation module CMRR | >45 dB |
| Noise-cancellation setup | Adaptive, one-button operation |
| Power supply | AC 220 V / 50 Hz |
| Input impedance | Source uses 8KQ for MIC and 20KQ for MUSIC/LINE; impedance unit requires confirmation |
| Output impedance | Source uses 200Q for balanced / LINE / REC; unit requires confirmation |
| Input sensitivity | -32 dB to -56 dB |
| Power consumption | 30 W |
| Noise-cancellation threshold | Source reads -60 to +l5 dBu; upper-limit character requires confirmation |
| Noise-cancellation THD+N / intermodulation distortion / noise / noise-gate timing | Not supplied in the source |
View original Chinese specifications
整机及各模块参数：
整体功能参数：
1 .供电方式：AC 220V/50Hz
2 .麦克风幻像48V独立供电
3 .十路卡侬口麦克风输入接口
4 .每路麦克风独立音量调节
5 .每路麦克风独立供电开关
6 .MUSIC输入RCA口及音量调节
7 .LINE输入RCA口及音量调节
8 .LINE输出RCA口及音量调节
9 .独具播音频RCA输出口
10 .OUTPUT输出电平高低选择
11 .两路OUTPUT音频输出
12 .功能模块可自由选配
13 .OUTPUT输出音调前置调节
14 .前置麦克风输出总音量调节
15 .前置RCA输入音量调节
16 .前置REC输出监听接口
17 .自动电平适配调节
18 .开机电平可调淡出淡入
19 .录播音频主动噪声消除
20 .输入阻抗：
麦克风：8KQ
MUSIC输入：20KQ
LINE输入：20KQ
21 .输出阻抗：
平衡：200 Q
LINE：200Q
REC：200Q
22 .输入灵敏度：-32dB ~ -56dB
23 .功耗：消耗功率30W
24 .尺寸：430mm x 260mm x 65mm
环境噪声消除模块技术参数：
1 .频率响应：5Hz-40kHz
2 .带宽 0.35Hz-170kHz
3 .量大电平：+22dBu
4 .失真+噪声：
5 .互调失真：
6 .噪声：
7. 动态范围：114dB
8 .CMRR：>45dB
9 .门限：-60至+l5dBu
10 .噪声门：
11 .调试方式：自适应，一键操作
产品中心
整体功能参数：
1 .供电方式：AC 220V/50Hz
2 .麦克风幻像48V独立供电
3 .十路卡侬口麦克风输入接口
4 .每路麦克风独立音量调节
5 .每路麦克风独立供电开关
6 .MUSIC输入RCA口及音量调节
7 .LINE输入RCA口及音量调节
8 .LINE输出RCA口及音量调节
9 .独具播音频RCA输出口
10 .OUTPUT输出电平高低选择
11 .两路OUTPUT音频输出
12 .功能模块可自由选配
13 .OUTPUT输出音调前置调节
14 .前置麦克风输出总音量调节
15 .前置RCA输入音量调节
16 .前置REC输出监听接口
17 .自动电平适配调节
18 .开机电平可调淡出淡入
19 .录播音频主动噪声消除
20 .输入阻抗：
麦克风：8KQ
MUSIC输入：20KQ
LINE输入：20KQ
21 .输出阻抗：
平衡：200 Q
LINE：200Q
REC：200Q
22 .输入灵敏度：-32dB ~ -56dB
23 .功耗：消耗功率30W
24 .尺寸：430mm x 260mm x 65mm
环境噪声消除模块技术参数：
1 .频率响应：5Hz-40kHz
2 .带宽 0.35Hz-170kHz
3 .量大电平：+22dBu
4 .失真+噪声：
5 .互调失真：
6 .噪声：
7. 动态范围：114dB
8 .CMRR：>45dB
9 .门限：-60至+l5dBu
10 .噪声门：
11 .调试方式：自适应，一键操作
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