FREQUENCY RESPONSE @0dB [u]
20Hz | -0.37 | -0.38 | ±2 |
31Hz | -0.12 | +0.01 | ±1 |
40Hz | -0.25 | -0.13 | ±1 |
50Hz | 0.00 | +0.01 | ±1 |
100Hz | 0.00 | +0.13 | ±1 |
315Hz | 0.00 | +0.13 | ±1 |
1k0 | 0.00 | +0.01 | ±1 |
6k3 | 0.00 | +0.01 | ±1 |
10k0 | -0.12 | +0.01 | ±1 |
12k5 | -0.12 | +0.01 | ±1 |
14k0 | -0.12 | +0.01 | ±1 |
16k0 | -0.12 | +0.01 | ±1 |
20k0 | -0.12 | -0.13 | ±2 |
25k0 | -13.62 | -13.63 | |
TEST LEVEL OUT 1kHz [t]
TL dB | -03.76* | -03.66* | ±1<1 |
DELms | | | <100 |
NOISE ITU-468 Q-Pk REL [n]
DIST RES 1kHz WTD REL [r]/q
-20dB | -46.16 | -46.26 | -40 |
0dB | -64.85 | -65.83 | -45 |
+8dB | -71.53 | -72.51 | -45 |
+12dB | -74.28 | -74.60 | -45 |
+15dB | -74.54 | -71.91 | -45 |
+18dB | -69.29 | -69.69 | -45 |
PHASE R-L [z]
3k15 | -22.00* | | ±10 |
10k0 | -72.00* | | ±20 |
15k0 | -102.00* | | ±30 |
Excellent performance, but fails Grade A on test level and phase.
The latter demonstrates a common problem - a single shared D/A convertor resulting in a time-shift between channels. Though not a problem normally - it is equivalent to a path difference in air of only 10mm it causes 3dB loss at 10kHz when combined to mono - unacceptable in broadcast use |
 |