Edge adjustable remote trigger delay is designed to eliminate the turn-on or turn-off pop noise. You can set up each remotes’ turn-on/off time up to 30 seconds. The 4-channel version ATT4 features adjustable sequencer. The setup is visible and super user friendly. They have built-in amplification for boosting the remote signal and distributing it across all remote outputs. It ensures that your system power on and power off smoothly, eliminating any unwanted surprises. 



1.       4-CHANNEL INDEPENDENT CONTROL
Precisely sequence up to 4 amplifiers (e.g., subs, mids, tweeters) with dedicated outputs (Blue/Green/White/Gray wires). Eliminate startup "POP" and protect speakers by staggering power on/off timing.
2.        DUAL DELAY ENGINE
Set custom Turn-On & Turn-Off delays (0-30s per channel) via intuitive buttons. Red/Green LEDs confirm settings—no complex wiring or programming.
3.        PRO-LEVEL SYSTEM INTEGRATION
Solve "pop" sound in multi-amp setups (cars, boats, RVs). Chain amplifiers sequentially: Example: Subs power on last → Off first. Protect expensive gear from current surges!
4.       PLUG-&-PLAY UNIVERSAL DESIGN
Works with ANY 12V system (10-16V range). Color-coded wires (Red=input, Yellow=12V+, Black=ground) + 500mA output per channel. Install in 15 mins with basic tools.
5.       SMART LED MANAGEMENT
Blue channel indicators show active outputs. Auto-sleep conserves battery—press any button to wake display. Industrial-grade casing resists heat/vibration.