User Manual

6 of 9
Technical Speci cations
Inputs
Type
Active electronic, balanced or unbalanced
Impedance
1 MΩ nominal, balanced or unbalanced
(jack connectors), 20 kΩ (XLR input only)
Connectors
2 ¼ " TRS sockets and 3-pin XLR
linkedinparallel
Maxmum level
40 dBu (with pad enabled)
Attenuator
30 dB pad
Outputs
Type
Transformer balanced
Impedance
75 Ω
Connector
3 pin XLR
Max. level
10 dBu with load >2 kΩ
Min. load
600 Ω
Performance
Noise
-100 dBu, 20 Hz to 20 kHz unweighted,
withinput terminated by 10 kΩ resistor
Frequency response
+0.5/-1 dB 20 Hz to 20 kHz
Distortion (THD+N)
<0.01% @ 1 kHz, +4 dBu
Power Requirement
Voltage
+48 V Phantom*
Current consumption
<10 mA
Weight
Net
0.8 kg (1.8 lbs)
Dimensions
Length
145 mm (5.7 inch)
Width
106 mm (4.2 inch)
Height
60 mm (2.3 inch)
*The DN100 has been designed to allow use at phantom voltages less than +48V. Theunit will function down
to +20V (when used with 6k8 dropping resistors) but with reduced headroom and dynamic range. All the
speci cations above are quoted using standard +48V Phantom power.
Product Information Document
Active DI Box with Extended
Dynamic Range
DI Boxes
DN100