Pro AV Catalog
Manufacturers
PRODUCT CATEGORIES
Matching Keywords
Model Numbers
Request Quote
All Products
Dual Direct Box Isolator
Model: DB-2PX
- Converts unbalanced line levels to balanced mic level output
- Stops hum and buzz problems in musical instrument hook-ups
- Allows use of long cables without high frequency loss
- High common-mode rejection 100dB at 60Hz
- Excellent frequency response and time domain performance
Product Info
Tech Specs
Documents
Dual direct box isolator, when loaded by the 1kohms input impedance typical of mic preamplifiers, this isolator has a 140kohms input impedance, making it ideal for high impedance sources. It can be used with or without an active buffer as a direct box for electric guitars or synthesizers. 30dB magnetic shielding is standard.
- Converts unbalanced line levels to balanced mic level output
- Stops hum and buzz problems in musical instrument hook-ups
- Allows use of long cables without high frequency loss
- High common-mode rejection 100dB at 60Hz
- Excellent frequency response and time domain performance
- Spec Sheet available - Yes
- Operating Temperature (Maximum): 158 F
- Operating Temperature (Minimum): 32 F
- Input Impedance: 97 kohms (100Hz, -10dBu, test circuit 1)
- Voltage Gain: -38.6 dB (1kHz, 0dBu, test circuit 1)
- Deviation from linear phase (DLP): +1.2/-0 ° (20Hz to 2kHz, 4dBu, test circuit 1)
- Distortion (THD): 0.036 % (20Hz, 4dBu, test circuit 1)
- Maximum 20Hz input level: 21.5 dBu (1% THD, test circuit 1)
- Common-mode rejection ratio (CMRR): 80 dB (60Hz, test circuit 2)
- Output Impedance: 150 ohms (1kHz, test circuit 1)
- Capacitances at 1kHz: 100 pF (primary to shield and case)
- Transformer Turns Ratio: 11.52:1
- Breakdown Voltage: 250 Vrms (primary or secondary to shield and case, 60Hz, 1 minute test duration)
Dual Direct Box Isolator
563 kb
- Data Sheet
Request Quote
Suggested Products
by
RDL, Radio Design Labs
Thank you!
Someone will be in touch with you shortly.
Contact Lowrance Sound Company, Inc.
close
Lowrance Sound Company, Inc.
2132 Nailing Drive
Union City, TN 38261
USA
(901) 885-4504
www.lowrancesoundcompany.com
Contact in regards to this product:
Jensen Transformers, Inc.
Model: DB-2PX
Request more information from a dealer near you
close
Request more information from a dealer near you