Description
The JR8125 is a high-performance audio analyzer optimized for production test. It is a best-in-class instrument for its combination of speed, performance, automation and ease-of-use. It can measure Headset (USB, Bluetooth,noise-proof),Earphone, Microphone, Headset & Microphone group, Headphone/headset,Speaker or loudspeaker.
The JR8125 Audio Analyzer with the Audio Analyzer software are expertly suited to a variety of audio measurement applications.
Features:
- Easy of use and automation
- Incredible measurement test speed: in 0.2 second
- Comprehensive functionality
- Supports multiple frequency sweep methods
- Test results record
- External interface output
- Compatible with Windows 7 & 32bit, Windows XP, Windows 7 & 64bit
- Reliable and cost-effective
Software
Technical Specification:
| SIGNAL INPUT | |
| Input Chanel | Left channel, right channel, Microphone |
| Data collecting rate | 32, 44.1, 48, 96K/24Bit |
| Frequency Response | 20-20KHz (<+/-0.2dB) |
| Electrical signal measure | -80 ~ 10dB (0dB=1V) |
| Sound signal measure | 50~140dB (94db=1Pa) |
| Measure deviation | ≤+/-0.2dB |
| THD measurement range | 0.1%~100% |
| OUTPUT | |
| Output channel | Left channel, right channel, Mouth |
| Maximum power output | 20W |
| Frequency Response | 20-20KHz (<+/-0.2dB) |
| Frequency deviation | ≤0.01% |
| Maximum output level | Left/right channel: approximate 4.5Vrms,
Mouth channel: approximate 7.5Vrms/10Vrms |
| OTHERS | |
| Power supply | 50Hz, 220V +/-10% |
| Operating temperature | 0~+40℃,RH ≤ 80% |
| Size | 330X280X96mm |
| Weight | 2Kg |
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