No. | Item | Indicator requirement | Unit | |
1 | Channel B output At 1V/1KHZ sine wave | Microphone input sensitivity | 2--3.5 | mV |
Wireless microphone input sensitivity | 200--350 | mV | ||
Remote paging input sensitivity (voltage at pin No.8 and No.9) | 1000±100 | mV | ||
Line recording input sensitivity | 200--350 | mV | ||
Microphone recording input sensitivity | 2--3.5 | mV | ||
2 | Channel A output At 1V/1KHZ sine wave | MP3 input sensitivity | 200--350 | mV |
Line recording input sensitivity | 200--350 | mV | ||
Microphone recording input sensitivity | 2--3.5 | mV | ||
3 | Maximum noise | Channel A/B (When channel B is switched to wireless microphone) | ≤0.5 | mV |
When channel B is switched to local microphone input | ≤1 | mV | ||
Monitoring | ≤1.5 | mV | ||
4 | Degree of distortion (Output of 1KHZ 1V) | Channel A/B (Input of line) | ≤0.3 | % |
Channel B (Input of local microphone) | ≤0.5 | % | ||
5 | Frequency response (±3dB) | Microphone input frequency response | 50---20K | HZ |
Remote paging microphone input frequency response | 50---20K | HZ | ||
Wireless microphone input frequency response | 100---20K | HZ | ||
MP3 output frequency response | 200---20K | HZ | ||
Line recording input frequency response (output of channel A) | 350---20K | HZ | ||
Line recording input frequency response (output of channel B) | 100---10K | HZ | ||
6 | Monitoring | (220V power supply/1KHZ, ≤1% degree of distortion) | 6-7.5 | V |
(+24V power supply/1KHZ, ≤1% degree of distortion) | 5-6 | V | ||
7 | Protection | 1.AC220V/ 1A; 2.DC+24V/2A (Only for MAG1116D) | ||
8 | Dielectric strength test | Between poles of power supply and input/output terminal | 4200 | VDC |
Between poles of power supply and metal shell | 2200 | VDC | ||
9 | Net weight | 8kg | ||
10 | Gross weight | 9.5kg | ||
11 | Machine Dimension (L×W×H) | 483×350×88mm | ||
12 | Package Dimension (L×W×H) | 555×455×185mm |
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