Speaker Test: Subwoofer & Bass

Speaker test with guided subwoofer steps, left/right check and tone generator

Check any speaker in minutes. This speaker test plays clean tones and sweeps through your phone, headphones, soundbar, car stereo or home theater, and walks you step by step through finding the lowest bass your subwoofer can play.FIND YOUR SUBWOOFER'S LOW LIMIT• Guided test from 100 Hz down to 15 Hz in 5 Hz steps• You answer by ear after each step has played for 2 seconds: steady tone, not sure, or can't hea…