Panel Microphone Input
输入类型: 驻极体
Input 阻抗: >=2K
Mic Limiter Threshold: 0 dbu±3 db
Mic Limiter Range: >= 15dB
Headset Microphone Input
输入类型: 动态
Input 阻抗: >= 1K
Mic Limiter Threshold: 0 dbu±3 db
Mic Limiter Range: >= 15dB
Program Line Input
Maximum Level before Clipping: >= 20dBu
Input 阻抗: >= 5K
耳机输出
负载阻抗: >= 8 Output
阻抗: <= 25
Output Limiter Threshold: ±3dB
Maximum Output Level before Distortion: >= 17dBu
扬声器输出
负载阻抗: >= 4
Max Output Level before 1% Distortion: 20dBu±2dBu
Partyline Output
输出噪声: < -74dBu
Output 阻抗: >10K
Partyline输入
相声: < -60dB
Max level before Clipping: >= 12dBu
Sidetone Null Capability: > 25dB
Stage Announce/平衡 Line Out
类型: 平衡
Output 阻抗: >= 200
负载阻抗: >= 600
招标/热麦克风
类型: 不平衡
Output 阻抗: 150
阻抗: >= 600
Frequency Response
Panel Mic - Partyline: 600 - 10kHz ± 3dB
Headset Mic - Partyline: 200 - 12kHz ± 3dB
Headset Mic - Line Out: 200 - 12kHz ± 3dB
Program Input - Partyline: 100 - 17kHz ± 3dB
Program Input - Headset Out: 200 - 10kHz ± 3dB
Program Input - Speaker Out: 300 - 10kHz ± 3dB
Partyline - Headset Out: 200 - 10kHz ± 3dB
Partyline - Speaker Out: 300 - 10kHz ± 3dB
最大变形
Panel Mic - Partyline: <= 0.5%
Headset Mic - Partyline: <= 0.5%
Headset Mic - Line Out: <= 0.5%
Program Input - Partyline: <= 0.2%
Program Input - Headset Out: <= 0.2%
Program Input - Speaker Out: <= 0.5%
Partyline - Headset Out: <= 0.2%
Partyline - Speaker Out: <= 0.5%
噪音
Panel Mic - Partyline: < -65dBu
Headset Mic - Partyline: < -70dBu
Headset Mic - Line Out: < -55dBu
Program Input - Partyline: < -85dBu
Program Input - Headset Out: < -60dBu
Program Input - Speaker Out: < -60dBu
Partyline - Headset Out: < -50dBu
Partyline - Speaker Out: < -50dBu
最大增益
Panel Mic - Partyline: >= 37dB
Headset Mic - Partyline: 41dB±2dB
Headset Mic - Hot Mic Out: 55dB±3dB
Headset Mic - Announce Out: 55dB±3dB
Program Input - Partyline: >= -16dB
Program Input - Headset Out: >= 18dB
Program Input - Speaker Out: >= 24dB
Partyline - Headset Out: >= 34dB
Partyline - Speaker Out: >= 40dB
最小增益
Panel Mic - Partyline: <= 25dB
电力网
Input Voltage Range: 100 - 240v交流电
Input Frequency Range: 50 - 60Hz
输入功率: <= 60 V AC
输出电压: 30v dc±0.5V
Output Current per Channel (Continuous): 1.2A
Output Current per Channel (Peak): 2A (Do not exceed the 1.2A rating for more than 2 seconds per 1 minute period)
Short Circuit Recovery Time (1st short):<= 0.5秒
Short Circuit Recovery Time >= 20 shorts in 20sec):<= 20 sec
环境
32 - 122°F (0 - 50°C)
维
3.5 x 19 x 10.5 (HxWxD)
(88 x 483 x 267mm)
重量
10.9磅(4.9kg)