Sescom SES-BAL-LN2INST Passive Line To Instrument Converter
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Description
Sescom SES-BAL-LN2INST Passive Balanced Line Level to Instrument Level Analog Audio Converter
The Sescom SES-BAL-LN2INST Passive Balanced Line Level to Instrument Level Analog Audio Converter feeds a balanced line-level source directly into instrument-level inputs. Its fully passive design uses the Sescom IL-19 transformer to attenuate hotter signals, preserve clarity, and provide a ground-isolated output without external power.
Built for engineers, installers, and musicians, this compact converter helps connect professional A/V or broadcast equipment to guitar amplifiers, DI boxes, or other high-impedance gear. Choose it for passive line to instrument conversion, balanced line to guitar amp routing, or a quiet studio re-amping signal path.
The rugged aluminum enclosure supports permanent installation in custom panels and touring equipment cases, while high quality Neutrik XLR connectors suit repeated professional use. The converter is not compatible with phantom power, so keep it on line-level paths where passive attenuation and CMRR performance matter.
Passive Line Level Converter Key Features
- Passive Conversion: Feeds balanced line-level signals directly into instrument-level inputs without external power.
- IL-19 Transformer: Provides a flatter, broader frequency response while preserving signal integrity.
- Ground-Isolated Output: Supports clean system interfacing between professional audio gear and high-impedance devices.
- Rugged Aluminum Enclosure: Handles permanent installation in custom panels or touring equipment cases.
- Neutrik XLR Connectors: Uses high quality connector hardware for dependable professional audio connections.
- Signal Attenuation: Applies -32.151 dB gain to tame hotter line-level sources for instrument inputs.
- Simple Signal Path: Fully passive operation keeps setup fast, quiet, and power-free.
- Phantom Power Note: Not compatible with phantom power and intended for appropriate line-level signal paths.
Technical Specifications
- Brand: Sescom
- Model: SES-BAL-LN2INST
- Product Type: Passive balanced line level to instrument level analog audio converter
- Input Signal: Balanced line level
- Output Signal: Instrument level
- Design: Fully passive
- External Power: Not required
- Transformer: Sescom IL-19
- Output Isolation: Ground-isolated output
- Enclosure: Rugged aluminum
- Connector Hardware: High quality Neutrik XLR connectors
- Phantom Power Compatibility: Not compatible with phantom power
- Gain: -32.151 dB
- THD Ratio: 0.029%
- Deviation: ±0.861 dB
- Common-Mode Rejection Ratio (CMRR): 106.272 dB
- Dimensions: 3.75" L x 1.1" W x 1.25" H
- Weight: 0.2684 lbs
- Country of Origin: USA
- Warranty: Limited lifetime




