Radial Twinline
Audio circuit type: Class-A FET with transformer isolation
Dynamic range: 105dB
Gain - from amp jack to EFX send: Variable from -2.7dB ~ +3.6dB
Equivalent input noise: -103dB
Noise floor: -92dBu
Intermodulation distortion: 0.01%
Common mode rejection ratio: 91dB @ 55Hz
Maximum input - from amp jack: +25dBu
Maximum input - FX input: +8dBu
Total harmonic distortion: 0.005% @ 1kHz
Input impedance - from amp: 10KΩ
Output impedance - to amp: 2200Ω
Input impedance - FX return: 1MΩ
Output impedance - FX send: 1KΩ
Unity gain control position: About 10:00 o’clock on send & return EFX
Features
Controls: Send & return gain for amps A & B
Switches: 180° polarity reverse on each effect loop
Input/output connections: Balanced ¼” TRS or unbalanced ¼”
Ground lift: Both inputs and on the FX loop
Remote controls: Slingshot contact closure in/out
General
Construction: 14 gauge steel chassis & outer shell
Finish: Durable powder coat
Size: (W x H x D) 4.5” x 2” x 6” (114 x 57 x 147mm)
Weight: 2.8lbs (1.3Kg)
Power: 15V 400mA Power Adapter
Conditions: For use in dry locations only between 5°C and 40°C
Warranty: Radial 3-year, transferable