Zapco - Z-600.2 AP - Class AB, 2-Ch Power 2Ω: 2 x 1000W, 4Ω: 2 x 600W

The Zapco Z-600.2 AP is a Class AB 2-channel amplifier engineered for audiophile sound reproduction and high-current performance. Delivering up to 2000 watts bridged and true 1000 watts per channel at 2 ohms, it offers outstanding clarity, dynamic range, and control. Built with precision-tuned components, advanced thermal management, and Zapco’s signature low-noise design, it’s ideal for powering subwoofers or front-stage systems where SQ meets power.

• Model: Z-600.2 AP
• Type: Class AB 2-Channel Full-Range Power Amplifier
• Power Output (RMS):
 • 4 Ω Stereo: 2 × 600 W
 • 2 Ω Stereo: 2 × 1000 W
 • 4 Ω Bridged: 1 × 2000 W
• Frequency Response: 10 Hz – 30 kHz (±1 dB)
• Signal-to-Noise Ratio: > 100 dB
• THD + N: < 0.05% at rated power
• Damping Factor: > 200 @ 100 Hz
• Input Sensitivity: 0.25 V – 8 V (variable)
• Input Impedance: 20 kΩ (balanced) / 10 kΩ (unbalanced)
• Crossover Network:
 • High-Pass Filter (HPF): 15 Hz – 4 kHz (12 dB/octave)
 • Low-Pass Filter (LPF): 30 Hz – 4 kHz (12 dB/octave)
 • Band-Pass configuration possible via channel pairing
• Bass Boost: 0 – 12 dB @ 45 Hz (selectable)
• Protection Circuits:
 • Thermal overload
 • Short circuit
 • DC offset
 • Over/under voltage
• Cooling System: Extruded aluminum heatsink with variable-speed fan assist
• Fuse Rating: 2 × 80 A
• Power Supply: MOSFET PWM, fully regulated
• Dimensions: 17.3″ (L) × 8.5″ (W) × 2.5″ (H)
• Weight: Approx. 13.5 lb (6.1 kg)
• Included Accessories: Mounting hardware, user manual