Zapco ST-1500XM III Mono Class D Bass Amplifier

Features and Functions

• Single channel, Class D, subwoofer amplifier
• New aluminum casing
• Adjustable input gain control
• Adjustable electronic crossover
• Adjustable subsonic filter
• Adjustable bass boost control
• Adjustable bass boost center frequency
• Adjustable phase control
• Bridging for a pair of amplifiers to a single voice coil
• Dash-mounted remote gain control

Specifications

• Power @ 1 Ω: 1 x 1600 W
• Power @ 2 Ω: 1 x 1150 W
• Power @ 4 Ω: 1 x 800 W
• THD at rated power: < 0.2 %
• S/N Ratio: > 85 dB
• THD + Noise: < 0.2 %
• Efficiency: > 85 %
• Frequency Response: 10 Hz – 200 Hz ±1 dB
• Input Sensitivity: 0.25 V – 5 V
• Net Dimensions (mm): 160 (W) x 58 (H) x 375 (L)
• Gross Dimensions (mm): 160 (W) x 58 (H) x 400 (L)