Product Detail
The JTS SPT-1R is a 2.4GHz dual-channel UHF wireless audio receiver from the SPT Series. It can easily integrate wireless audio into any active speaker system, getting rid of long and complex cable runs. Key features include no audio delay or latency, no need for complex cables, fast setup and teardown with high installation flexibility, and independent audio channel control. Technical specs: Frequency oscillation is Phase-Locked Loop (PLL), carrier frequency is 470 - 960 MHz, 2 channels, 2.4GHz RF frequency matching, true diversity antenna selection, signal to noise ratio > 106dB(A), total harmonic distortion < 0.5%@1KHz, reception sensitivity -95dBm with S/N > 80dB, mirror rejection ratio > 80 dB, general frequency response 50Hz - 18KHz±2dB, BNC female antenna connector, LCD display showing group, channel, frequency etc., various controls, audio output level (MAX) Mini XLR Jack +10dBu (Line), -10dBu (MIC), 600Ω audio output impedance, noise mute and pilot tone, balanced Mini XLR output port, DCV INPUT 12V/0.5A power, dimensions 365mm(L) x 70mm(W) x 30mm(H). Note: Specifications may vary slightly without notice.
Using the JTS SPT - 1R is easy. First, connect the receiver to your active speaker system using the balanced Mini XLR output port. Then, plug in the power using the DC 12V/0.5A input. Set up the group, channel, and frequency according to your needs. You can also adjust the reception sensitivity, delay time, and other settings. When setting up, make sure there are no strong signal interferences around. Avoid placing it near large metal objects or high - power electrical equipment. For maintenance, keep the receiver clean and dry. Wipe it gently with a soft cloth if it gets dirty. Don't use harsh chemicals. If you encounter any problems with audio quality, check the connections and the frequency settings. Also, note that the specifications might be a bit different from the actual product, so don't be too surprised if there are minor differences.
