2-Channel 70V Power Amplifier


  • SPECIFICATIONSCX302CX502CX702CX902CX1102CX302VCX602VCX1202V POWER PER CHANNEL, STEREO MODE, Both Channels Driven8Ω, 20 Hz–20 kHz, 0.05% THD200 W300 W425 W550 W700 W-550 W700 W4Ω, 20 Hz–20 kHz, 0.05% THD325 W500 W700 W900 W1100 W--1100 W2Ω, 1 kHz, 1% THD600 W800 W1200 W1500 W1700 W---70V, 20 Hz–20 kHz, 0.05% THD400 W
    with IT-42*--400 W800 W200 W400 W800 W70 V, 1 kHz, 0.05% THD---440 W1000 W250 W440 W1000 W70 V, 1 kHz, 1% THD---600 W1200 W300 W600 W1200 W POWER, BRIDGED MONO MODE16Ω, 20 Hz–20 kHz, 0.1% THD400 W600 W850 W1100 W1400 W-1100 W1400 W8Ω, 20 Hz–20 kHz, 0.1% THD700 W1100 W1500 W2000 W2200 W--2200 W4Ω, 1 kHz, 1% THD1200 W1600 W2400 W3000 W3400 W---140 V, 20 Hz–20 kHz, 0.05% THD---800 W1600 W400 W800 W1600 W140 V, 1 kHz, 0.05% THD---880 W2000 W500 W880 W2000 W140 V, 1 kHz, 1% THD---1200 W2400 W600 W1200 W2400 WNoise, 20 Hz–20 kHz-107 dB-107 dB-106 dB-106 dB-106 dB-106 dB-106 dB-106 dBInput Sensitivity @ 8 ohms1.26 Vrms1.23 Vrms1.16 Vrms1.17 Vrms1.35 Vrms1.26 Vrms1.26 Vrms1.26 VrmsMaximum Voltage Gain30 dB32 dB34 dB35 dB35 dB35 dB35 dB35 dBOutput Circuitry ClassAB+BAB+BH, 2-tierH, 2-tierH, 2-tierAB+BAB+BH, 2-tier ALL MODELSDistortion (SMPTE-IM)Less than 0.02%Distortion (Typical)
    20 Hz–20 kHz: 10 dB below rated power
    1.0 kHz and below: full rated power
    Less than 0.01% THD
    Less than 0.01% THDFrequency Response20 Hz–20 kHz, ±0.2 dBDamping Factor 

    Greater than 500

     Input Impedance 

    6 kΩ unbalanced, 12 kΩ balanced

     Input Clipping 

    10 V rms (+22 dBu)


    Variable-speed fan, rear-to-front air flow

     Connectors, each channel


    Input: 3-pin XLR & 3-pin detachable terminal blocks (1 each per channel)
    Output: Safety-shrouded barrier strip

     Amplifier Protection 

    Full short circuit, open circuit, thermal, ultrasonic, and RF protection.
    Stable into reactive or mismatched loads.

     Load Protection 

    On/off muting, DC-fault power supply shutdown

     Dimensions (HWD) inches 

    3.5 x 19 x 14 / 2RU

     Dimensions (HWD) mm 

    89 x 483 x 356 / 2RU


    21 lb (9.5 kg) net
    27 lb (12.3 kg) shipping

     * An isolation transformer (the IT-42) is available for the CX302, which converts its low-impedance outputs to isolated 400 W per channel constant-voltage outputs.

Free shipping on ADJ orders over $1600.

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