QSC RMX2450 Power Amplifier (1200 Watts)

    Independent defeatable clip limiters reduce distortion without sacrificing peak performance. 2U rack space.
    Product Rated 9.4 Out of 10 (71 ratings)
    *********.*
    The fastest way to the lowest price, guaranteed!
    Found a lower price? We'll beat it, fast.
    Call 866-SHIP-SDM (744-7736) with service code 7DTRGSM

    Web Item #QSCRMX2450

    ADDITIONAL VIEWS:
    View Larger Image

    MORE RESOURCES

    Product Documents: Owner's Manual

    FIND SIMILAR PRODUCTS

    LIMITED TIME OFFER

    Get a $100 Rewards Visa Card from QSC (via mail-in rebate) with new RMX2450 purchase from Nov. 1st, 2008 to Jan. 31st, 2010. See PDF Offer for full details.
      Pay only half today and get playing faster. Pay the remainder in 60 days -
    only if you're 100% satisified.
    Just choose the SpeedPlay option at checkout.
    $699
    SpeedPlay:
    2 payments of $349.50
    Seen a lower price?
     
    Will Ship Monday
    • Ground:
    • 2 Day: $28
    • Overnight: $96

    60-Day Return Policy Applies on This Item - Get it shipped today and if it isn't perfect, send it back!

    Payment Options We DO NOT COLLECT TAX except on orders shipped to New Jersey.

    Product Description

    The new 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 new 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 us to pack up to 2400 watts of power in a chassis only 2 rack spaces and less than 16 in. deep. And unlike other designs, RMX output devices are direct-mounted to the heat sink for optimum thermal coupling and cooling.

    Features
    The RMX Series is packed full of professional features that increase performance and flexibility:

    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 in. 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.

    Proven Reliability
    With over 30 years of building amplifiers for the largest touring companies and venues around the world, you can count on QSC's reputation for designing the most reliable amps available.

    Technical Description

    Specifications

    Continuous Power Rating
    8 Ohms: 500 W

    4 Ohms: 750 W

    2 Ohms: 1200 W

    8 Ohms Bridged Mono: 1500 W

    4 Ohms Bridged Mono: 2400 W

    Current Consumption: 10 Amps

    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, +/- 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 (+22 dB)

    Cooling: Continuously variable-speed fan, rear-to-front air flow

    Connectors, each channel
    Input: Active balanced; barrier strip, XLR and 1/4 in. (6.3mm) 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
    Power 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: On/off muting, AC coupling (850, 1450), triac crowbar (2450, on each channel)

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

    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@500 watts per side at 8 ohms; 2400 watts bridged mono@Barrier strip, XLR, and 1/4" inputs; Speakon and binding post outputs

    QSC RMX2450 Power Amplifier (1200 Watts) Reviews

    Product Rated 9.4 Out of 10 (71 ratings)
    *********.*
    • "This amp is a life saver. It is very ideal, and you will be amazed at it's sound quality. Buy it today!!" - Read More
     

    Copyright ©2009. This site is protected by copyright. There are terms for its use. Send us Feedback on our site and your experiences. Our descriptions, pictures, and prices are mostly accurate, but cannot be guaranteed. Cookies should be enabled in your web browser for full site functionality (details).