| |
Model:
|
1500 |
1520 |
1550 |
| |
Wireless amplifiers / receivers per set |
1 x Stereo |
1 x Stereo |
2 x Mono |
| |
Transmit frequency |
5.8 GHz |
5.8 GHz |
5.8 GHz |
| |
Transmitter RCA line audio input |
Yes |
Yes |
Yes |
| |
Transmitter amplified speaker input |
Yes |
Yes |
Yes |
| |
Error correction |
Yes |
Yes |
Yes |
| |
Transmit data rate |
> 3 Mbps |
> 3 Mbps |
> 3 Mbps |
| |
Operating range (line of sight) |
200 ft. |
100 ft. |
200 ft. |
| |
Amplifier output power |
Line out
(unamplified) |
2 x 20 W
(2 x 15 Wrms) |
2 x 50 W
(2 x 30 Wrms) |
| |
Frequency response |
2 Hz -
23 kHz |
20 Hz -
23 kHz |
2 Hz -
23 kHz |
| |
Signal-to-noise ratio |
95 dB |
91 dB |
91 dB |
| |
Total harmonic distortion |
0.006 % |
0.05 % |
0.05 % |
| |
Overall audio latency |
< 1
ms |
< 1
ms |
< 1
ms |
| |
Power efficiency |
n/a |
75 % |
75 % |
| |
Channel separation |
86 dB |
75 dB |
94 dB |
