Zapco - ST-1000XM III - Class D, Mono Power 1Ω: 1 x 1000W, 2Ω: 1 x 700W Window Film and AV video sources while

and AV video sources while the vehicle is moving

Enhances bass output for fuller

Strong Magnetic Hold: Keeps devices stable during driving

5" Midrange with Bullet – 1

Zapco - ST-1000XM III - Class D, Mono Power 1Ω: 1 x 1000W, 2Ω: 1 x 700W Window Film and AV video sources whileModel: ST 1000XM III Class: Class D (Mono single channel) Power Output: 1,000 W 1 @ 1 700 W 1 @ 2 450 W 1 @ 4 Total Harmonic Distortion (THD): < 0. 2% at rated power Signal to Noise Ratio: > 85 dB Efficiency: > 85% Frequency Response: 10 Hz 200 Hz (1 dB) Input Sensitivity: 0. 25 V to 5 V Features Controls: Variable input gain Variable electronic crossover Subsonic filter Bass boost (variable) Phase selector Option for remote level control (dash mount)