Emotiva XPA-DR3 Differential Reference™ Three-Channel Power Amplifier

by Emotiva
₹ 345,000.00

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Country of Origin: Usa

From the house of Emotiva comes another remarkable entertainment enhancer, the XPA-DR3 Differential Reference™ Three-Channel Power Amplifier. A high-powered three-channel audiophile power amplifier, the  XPA-DR3 combines the exceptional accuracy and finesse of a true balanced differential design with the power you need to deliver musical crescendos and movie special effects with stunning realism and impact. Whatever your listening preferences, the XPA-DR3 will give you the combination of detail and power that only a fully differential amplifier can provide. Additionally, it features three of Emotiva’s Differential Reference™ Amplifier Modules, and is the ideal choice to power the critical front three channels of an absolutely awesome surround sound music or home theater system. Moreover, it delivers 450 watts RMS into 8 Ohms, and 600 watts RMS into 4 Ohms, all three channels driven, with less than 0.1% THD


5-year manufacturer's warranty

Key Features:

  • Differential Reference™ Performance And Sound Quality
  • Modern Efficient Circuit Design
  • Quality Construction
  • Flexible Signal Connections and Power Options

    Benefits of Emotiva XPA-DR3 Differential Reference™ Three-Channel Power Amplifier:

    The Power Supply: The Foundation Of A Great Amplifier


    The base of an amplifier depends on the power supply. The XPA-DR3 features a custom-configured version of Emotiva’s high-current switch mode power supply (SMPS) - a lightweight, powerful, intelligent design capable of delivering over 3 kW of continuous power with absolute reliability and extremely high efficiency. Moreover, the cutting edge SMPS offers the dynamic attributes of a classic transformer-based design and delivers uninterrupted power to enable the amplifier modules to live up to their full performance potential. The SMPS is light and efficient and is regulated which ensures optimum performance under a wider range of load conditions. 

    The Latest In A Long Line Of Great Amplifiers

    Emotiva uses the Differential Reference Amplifier Modules that are used in the XPA-DR3 amplifiers with the same basic circuit topology belonging to the legendary XPR series amplifiers. A unique differential input stage, with a cross-linked current source drives a balanced voltage amplification stage, and delivers an incredibly accurate and pure audio signal to the complementary, fully discrete output stage. A pair of these modules work together in perfect synergy to power a single channel of an XPA-DR amplifier.Additionally, low-level musical details and dialogue emerge from a deep black background; musical crescendos are delivered with both stunning impact and precision. The wide bandwidth, low distortion performance of the XPA-DR3 reveals every nuance of your high-resolution music sources, and has plenty of power to drive even difficult loudspeakers with absolute authority and control.

    Class A/B Sound Quality Meets Optimized Class H Efficiency

    The Differential Reference™ Modules in the XPA-DR3 each utilize a matched pair of amplifier modules featuring Emotiva’s fully analog Class A/B output stage, and its highly regarded Soft-Switch™ Class H power supply topology. The output stage operates on a lower supply voltage at low power levels to minimize quiescent power consumption and standby power losses, instantly switching to a higher voltage rail when needed to ensure the signal passes cleanly and without clipping. This process happens on a continuous basis in real time, allowing greater overall efficiency, cooler operation, longer component life, reduced power consumption, and increased reliability.

    The Benefits Of A Fully Differential Balanced Power Amplifier

    It is believed that the best sound quality comes when you use dedicated separate components. Emotiva’s power amplifiers have been created for a single purpose, hence they ensure that they deliver nothing but the best. The Differential Reference Modules in the XPA-DR3 are each made up of a perfectly symmetrical balanced pair of high-performance amplifier modules. Each individual amplifier module comes with low distortion but, by connecting them as a balanced differential pair, a significant portion of the tiny amount of remaining nonlinearity is cancelled out. This results in e even lower levels of distortion in the XPA-DR3, resulting in remarkably transparent sound, with unprecedented smoothness and clarity. In summary, the XPA-DR3 is simply the finest three-channel amplifier out there.

    Where to buy?
    Buy the Emotiva XPA-DR3 Differential Reference™ Three-Channel Power Amplifier online at the best price in Mumbai, Delhi, Bangalore, Chennai and all across India. Enjoy expert, prompt and courteous customer service from the Ooberpad team. We will help you choose better and give you all the support you need to take the right buying decision in India.


    Technical Specifications of Emotiva XPA-DR3 Differential Reference™ Three-Channel Power Amplifier:

    Brand & Model # Emotiva XPA-DR3 Differential Reference™ Three-Channel Power Amplifier
    Circuit Topology
    • A fully modular, fully differential, fully balanced audio power amplifier with a high-efficiency switch mode power supply (SMPS), independent, fully discrete, dual differential, high current, short signal path Class A/B amplifier modules, Optimized Class H™ power supply topology, and microprocessor-controlled fault protection
    Audio Specifications
    • The XPA-DR3 features three Differential Reference™ Amplifier Modules.

    Audio Specifications (Three Differential Reference Amplifier Modules):
    • Power Output (all three channels driven):
    • 450 watts RMS, per channel, into 8 Ohms, at <0.1% THD.
    • 600 watts RMS, per channel, into 4 Ohms, at <0.1% THD.
    • Power Bandwidth (at rated power; 8 Ohm load): 20 Hz to 20 kHz (+ / – 0.1 dB).
    • Broad Band Frequency Response: 20 Hz to 50 kHz +0/-2 dB.
    • THD + noise: < 0.008%; at 100 watts RMS; 1 kHz; 8 Ohms.
    • Signal to Noise Ratio (8 Ohm load):
    • > 120 dB; ref FTC rated power; unbalanced input (A-weighted).
    • > 96 dB; ref 1 watt; unbalanced input (A-weighted).
    • Minimum Recommended Load Impedance (per channel): 4 Ohms
    • (which equals one 4 Ohm load or two paralleled 8 Ohm loads).
    • Damping Factor (8 Ohm load): > 500.
    • Input Sensitivity (for rated power; 8 Ohm load): 2.0 V.
    • Gain: 29 dB.
    • Input Impedance:
    • 33 kOhms (balanced).
    • 23.5 kOhms (unbalanced).
    Input And Output Connections
    • Input Connections:
    • Unbalanced (RCA); balanced (XLR); one each, per channel, user selectable.
    • Speaker Output Connections: Audiophile grade, gold plated, 5-way binding posts.
    • Trigger:
    • Trigger Input: 5 – 12 V (AC or DC); <10 mA input current required.
    • Trigger Output: 12 VDC; can drive any load up to 120 mA.
    Power Requirements
    • Between 100 VAC and 250 VAC @ 50 / 60 Hz (automatically detected).

    Front Panel Controls and Indicators
    • Standby: push button (halo ring changes color to indicate Standby or On).
    • Status LEDs: one per channel; blue.
    • Status LEDs change to red to indicate a fault condition.
    Rear Panel Controls
    • AC Power switch: rocker switch (switches AC main power).
    • Status LEDs switch: disables front panel Status LEDs and dims Standby button halo.
    • Input selector switches (one per channel):
    • metal toggle switches; select between balanced and unbalanced inputs.
    • Circuit Breaker: press button to reset circuit breaker.
    • The XPA-DR3 is protected against excessive operating temperature, shorted speaker connections, ground faults, and other common fault conditions.

    • Dimensions:
      17” wide x 8” high x 19” deep (unboxed; including feet).
      17” wide x 7” high x 19” deep (unboxed; without feet).
      24-1/2” wide x 12” high x 24-3/4” deep (boxed).

    • Weight:
      49.5 lbs (unboxed).
      54.5 lbs (boxed).

    PN: All Pre-order/On-Order/Special-Color takes minimum 4-6 weeks to arrange from brand. Please speak with Customer Support Representative incase of any queries.

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