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    Zapco - Z-150.6 SP - Class AB, 6-Ch Power 2Ω: 6 x 275W, 4Ω: 6 x 165W

    by Zapco
    Sold out
    Original price $2,222.22 - Original price $2,222.22
    Original price
    $2,222.22
    $2,222.22 - $2,222.22
    Current price $2,222.22

    The Zapco Z-150.6 SP is a high-end 6-channel Class AB amplifier designed for audiophiles and professionals who demand premium sound quality and flexibility. Delivering 165 watts RMS per channel at 4 ohms and up to 275 watts per channel at 2 ohms, this amplifier provides exceptional clarity, warmth, and power for complex multi-speaker systems. With adjustable crossovers, precise tuning capability, and Zapco’s legendary analog sound character, the Z-150.6 SP is ideal for 3-way active front stages, full-range systems, or SQ competition builds.

    Model: Z-150.6 SP
    Type: Class AB 6-Channel Full-Range Amplifier
    Power Output (RMS):
     • 4 Ω Stereo: 6 × 165 W
     • 2 Ω Stereo: 6 × 275 W
     • 4 Ω Bridged: 3 × 550 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 (per channel pair):
     • 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 available
    Bass Boost: 0 – 12 dB @ 45 Hz (adjustable)
    Protection Circuits:
     • Thermal overload
     • Short circuit
     • DC offset
     • Over/under voltage
    Cooling System: Heavy-duty aluminum heatsink with smart thermal fan control
    Fuse Rating: 3 × 60 A
    Power Supply: Fully regulated MOSFET PWM design
    Dimensions: 20.0″ (L) × 8.5″ (W) × 2.5″ (H)
    Weight: Approx. 14.1 lb (6.4 kg)
    Included Accessories: Mounting hardware, user manual
    Warranty: Standard manufacturer warranty