Automatic Feedback Suppressor
KTV-1000
Automatic feedback control for higher usable gain and stable voice reinforcement.
Product Overview
Clear, dependable audio for professional spaces
Automatic feedback control for higher usable gain and stable voice reinforcement.
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.
| Frequency range | 20 Hz–20 kHz |
|---|---|
| Parametric EQ bands | 260 Hz–2.6 kHz and 1.7–8.4 kHz |
| Channel attenuation | 0 to -15 dB |
| Bandwidth | Low band 0.03 octave; high band 0.09 octave |
| Frequency shift | 5 ±0.3 Hz |
| Manufacturer-stated system gain improvement | 5–8 dB |
| Nonlinear distortion | ≤0.3%; source test condition 1KdB=0 requires clarification |
| Line-output noise level | ≤0.8 mV |
| Power supply / consumption | AC 220 V / 50 Hz; 5 W |
| Dimensions (L × W × H) | 485 × 95 × 45 mm |
View original Chinese specifications
KTV-1000
技术参数:
频率范围:20Hz-20KHz
两段参量均衡器频率范围分布：260Hz-2.6KHz,1.7kHz-8.4KHz 通道衰减:0- -15dB
频宽:低频段0.03倍频程，高频段0.09倍频程.
移频量 :5±0.3 Hz
系统增益量：可提高系统增益5dB-8dB
非线性失真：≤0.3%（1KdB＝0）
噪声电平：线路输出≤0.8mv
电源：AC 220V/50Hz 5W
外形尺寸：长（L）：485mm.宽（W）：95mm，高（H）：45mm
产品中心
技术参数:
频率范围:20Hz-20KHz
两段参量均衡器频率范围分布：260Hz-2.6KHz,1.7kHz-8.4KHz 通道衰减:0- -15dB
频宽:低频段0.03倍频程，高频段0.09倍频程.
移频量 :5±0.3 Hz
系统增益量：可提高系统增益5dB-8dB
非线性失真：≤0.3%（1KdB＝0）
噪声电平：线路输出≤0.8mv
电源：AC 220V/50Hz 5W
外形尺寸：长（L）：485mm.宽（W）：95mm，高（H）：45mm
产品中心
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