The RDL TX-J2 is an unbalanced input transformer designed to sum two unbalanced input signals to a balanced mono output for system installers and audio engineers in clubs, restaurants, and retail environments. The compact enclosure features two gold-plated RCA coaxial input jacks and one mono output via a detachable terminal block. The resulting unbalanced-to-balanced conversion boasts low noise thanks to hum cancellation and the absence of a gain stage. The passive design of the TX-J2 means that no power source is required.
- Compact enclosure houses input transformers
- Passive design requires no power source
- Sums two unbalanced input signals to a balanced mono output
- Two gold-plated RCA coaxial input jacks
- Detachable terminal block features positive, negative, and ground connections
- Hum cancellation on inputs combined with the absence of a gain stage yields low noise
- Frequency response of 30 Hz to 20 kHz
Specifications:
Inputs | 2 x RCA coaxial (unbalanced) |
Outputs | 1 x detachable terminal block (balanced) |
Frequency Response | 30 Hz to 20 kHz (±1 dB) |
Impedance | 10 kOhms |
Operating Temperature | 32 to 131°F / 0 to 55°C |
Power Requirement | None |
Dimensions (H x W x D) | 3.0 x 1.2 x 1.5" / 76 x 30 x 38 mm (case) 3.0 x 1.2 x 1.8" / 76 x 30 x 46 mm (with connectors) |
Weight | 0.3 lb / 0.2 kg |