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    QSC RMX 1450 Power Amplifier, 700 Watts

    The RMX 1450 offers 700 watts of clean operations from one of the most trusted names in amplifiers

    This product has been discontinued or is no longer sold by SameDayMusic.

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    QSC RMX1450a Power Amplifier

    $529.99

    LIMITED TIME OFFER

    The QSC RMX 1450a Power Amplifier sets the standard for high quality, affordable amps for small to mid-sized systems thanks to its 300W per channel output (8 ohms), user-defeatable clip limiters, selectable low-frequency filters, and a wide array of ins and outs to integrate into virtually any system. > More

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    Product Rated 9.6 Out of 10 (42 ratings)
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    QSC RMX1450 Power Amplifier (700 Watts) Product Description

    QSC's RMX Series amplifiers give you clean, dynamic power with the legendary QSC sound quality and reliability that pros depend on. The RMX Series delivers unmatched performance at a breakthrough price.

    Muscular Power Plant

    The power supply is the heart of an amplifier, converting raw AC power from the wall to clean DC for the audio circuitry. The RMX uses a powerful high-current toroidal transformer and ample filter capacitance to ensure generous energy reserves. This makes a critical difference in sound quality, allowing the amp to effortlessly punch out high level transients, even when driving abusive 2-ohm speaker loads.

    Superior Performance

    RMX amplifiers deliver true studio-quality sound. A full complementary output circuit using the highest-grade linear output devices delivers ultra-low distortion (<0.05% THD) and a ruler-flat frequency response. SMT (Surface Mount Technology) triples small-signal component density, enabling them to pack up to 2400 watts of power in a chassis only 2 rack spaces and less than 16" deep. And unlike other designs, RMX output devices are direct-mounted to the heat sink for optimum thermal coupling and cooling.

    Features:

    - Independent defeatable clip limiters reduce distortion without sacrificing peak performance.
    - Selectable low-frequency filters boost system response, protect speakers, and ensure low-end tightness by more precisely matching the amplifier's range to the loudspeakers.
    - Barrier strip, XLR, and 1/4" balanced inputs plus Speakon and binding post outputs provide easy connections.
    - Low-noise variable speed fans with rear-to-front air flow keep amplifiers and racks cool.

    Same Day Music is an authorized dealer of QSC products.

    QSC RMX 1450 Technical Description

    Output Wattage, Stereo Mode (EIA: both channels driven):
    8 ohms EIA 1 kHz 0.1% THD: 280W
    4 ohms EIA 1 kHz 0.1% THD: 450W
    2 ohms EIA 1 kHz 1% THD: 700W

    Output Wattage, Bridge Mono Mode:
    8 ohms EIA 1 kHz 0.1% THD: 900W
    4 ohms EIA 1 kHz 1% THD: 1400W

    Signal to Noise (20 Hz-20 kHz): 100dB
    Distortion (SMPTE-IM): Less than 0.01%
    Input Sensitivity @ 8 ohms: 1.12v (+3.4 dBu)
    Voltage Gain: 40x (32 dB)
    Output Circuitry: AB
    Current Consumption (1/8 power pink noise at 4 ohms @ 120VAC,both channels driven; multiply current by .5 for 230V units.): 7A
    Distortion (typical): 20 Hz-20 kHz: 10 dB below rated power: Less than 0.03% THD 4 and 8 ohms
    1.0 kHz and below: full rated power: Less than 0.03% THD 4 and 8 ohms
    Frequency Response: 20 Hz-20 kHz, 0/-1 dB, -3 dB points: 5 Hz-50 kHz
    Damping Factor (1 kHz and below): greater than 300 at 8 ohms
    Input Impedance: 10 K ohms unbalanced, 20 K ohms balanced
    Input Clipping: 10 Vrms (+22dBu)
    Cooling: Continuously variable speed fan, rear-to-front air flow
    Connectors (each channel): Input: Active balanced; barrier strip, XLR,and 1/4" (6.3 mm). TRS tip and XLR pin 2 positive
    Output: "Touch-proof" binding posts and Neutrik Speakon
    Controls: Front: AC switch, Ch.1 and Ch.2 gain knobs
    Rear: 10-position DIP switch
    Indicators: PWR-ON: Green LED SIGNAL: Yellow LED (1 per channel) CLIP: Red LED (1 per channel)
    Amplifier Protection: Full short circuit, open circuit, thermal, ultrasonic, and RF protection. Stable into reactive or mismatched loads.
    Load Protection: Turn-on/off muting, AC coupling (850, 1450), triac crowbar (2450, on each channel)
    Power Requirements: 100, 120 VAC, 50-60 Hz
    Operating Voltage: 110V
    Dimensions: rack mounting: 48.3cm (19"); 8.9cm (3.5") tall (2 rack spaces); 40cm (15.9") deep (rack mounting to rear support ears)
    Net Weight: 18.2 kg (40 lbs.)

    Note: Register your new product online with QSC and receive a Free 6-Year Extended Warranty upgrade (a $99 value).

    Same Day Music is an authorized dealer of QSC products.

    QSC RMX1450 Power Amplifier (700 Watts) Catalog Description

    Reliable, clean, dynamic QSC power@Flat frequency response and super-low distortion@Defeatable clip limiters on each channel; switchable low-cut filter@Variable-speed fans with rear-to-front air flow@280 watts per side at 8 ohms; 1400 watts bridged mono@Barrier strip, XLR, and 1/4" inputs; Speakon and binding post outputs

    Same Day Music is an authorized dealer of QSC products.

    User Reviews for QSC RMX1450 Power Amplifier (700 Watts)

    Product Rated 9.6 Out of 10 (42 ratings)
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    42 users have rated this product, but no one has reviewed it yet. To rate this item and/or write a review, click the "Rate It" button.

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