High-Z Direct Box – the specialist!
With these specialists very demanding signal sources can be adapted to microphone inputs. The ultra-grade special transformers from Swedish manufacturer
LUNDAHL
with 22 dB or 28 dB of attenuation that we use can handle even very high input levels. And this combined with super low distortions and an
absolutely neutral behaviour – even down to sub-low frequencies.
These specialists are ideal for the direct connection of old analogue synthesizers or string instruments to mixing consoles or preamps, especially if the instrument has no active electronics of its own.
Each channel has two bridged jack sockets, if required the
groundlift
switch can link the input and output earths. The output signals are present on male XLR connectors. The I/P impedance selector is used to switch between the normal 280 k input impedance and the high 560 k impedance setting. For technical reasons the HIGH position is coupled with the greater attenuation of 28 dB.
Miscellaneous:
Phase response: +1 degree / 10 Hz, –1,5 degree / 20 kHz
Unbalance attenuation input: ≥ 100 dB/20 Hz, ≥ 95 dB/1 kHz, ≥ 60 dB/20 kHz
THD&N @ 0dBu input level: . . . . . ¤ 0.008%/20 Hz, ¤ 0.004%/1 kHz, ¤ 0.004%/40 kHz (80 kHz bandwidth)
THD&N @ 0dBu input level: Hi Z . ¤ 0.012%/20 Hz, ¤ 0.008%/1 kHz, ¤ 0.008%/40 kHz (80 kHz bandwidth)
| Item information |
Value |
| : |
Single-DI-Box |
| : |
Professional |
| : |
2.6772 |
| : |
68 |
| : |
280, 560 |
| : |
?0,1 dB / +0,1 dB / ?0,5 dB, 10 Hz / 20 kHz / 100 kHz (Quelle 200 ?, Last 2k ?), ?0,1 dB / ?0,7 dB / ?5,5 dB, 10 Hz / 20 kHz / 100 kHz (Quelle 6,8 k?, Last 2 k?), ?0,7 dB / ?6,1 dB / ?17,3 dB, 10 Hz / 20 kHz / 100 kHz (Quelle 47 k?, Last 2 k?) |
| : |
0,27 |
| : |
0.5952 |
| : |
+28 dBu / 20 Hz @ THD&N ? 0,4% (Quelle 200 ?, Last 2 k?), +30 dBu / 1 kHz @ THD&N ? 0,001% (Quelle 200 ?, Last 2 k?) |
| : |
DC: 3,5 kV, AC: 1,5 kV (begrenzt durch Ground-Lift-Schalter) |
| : |
200 |
| Content: |
1,00 piece
|
Product safety information
Manufacturer information:
SOMMER CABLE GmbH
Humboldtstraße 32-36
Baden-Württemberg
Straubenhardt, Deutschland, 75334
info@sommercable.com
https://www.sommercable.com/
Responsible person:
SOMMER CABLE GmbH
Humboldtstraße 32-36
Baden-Württemberg
Straubenhardt, Deutschland, 75334
info@sommercable.com
https://www.sommercable.com
