Active DI box in sturdy metal housing (aluminium/steel) with corner protectors, silver-blue/ metallic, internal 9 V battery (indicator blinks during operation) which is automatically switched off when phantom power is used (LED indicator is on continuously).Extremely low battery usage. Battery: 9 V block (not included).
Specifications
* Ground lift
* Frequency response 20 Hz - 20 kHz
* THD < 0.05 % at 1 kHz
* Noise level - 100 dBu
* Input impedance > 1 M Ohm
* Load impedance < 100 Ohm
* Input: 6.3 mm mono jack + XLR, link out: 6.3 mm mono jack
* Output: balanced XLR
* Maximum input level: +10/+30 dBu