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Rotel RB-1581 Monoblock Power Amplifier

$2,999.00

  • 1 x 500 watts (20Hz-20kHz, <0.09%, 8 Ohms)
  • 10-100kHz (+/-1dB) frequency response
  • 550W power consumption

BlackBlack
SilverSilver
Description

The RB-1581 is the ultimate in Class AB power amplification delivering a massive 500 watts of output into 8 ohms. This mono block amplifier powers even the most demanding speakers yet accurately reproduces the details of your audio. Utilizing the Rotel Balanced Design Concept in the PCB circuit layout, custom designed and Rotel factory build oversized toroidal transformer, high efficiency slit foil capacitors in the power supply and discrete power transistors the RB- 1581 is pure performance.


The RB-1581 includes a rear panel mounted mechanical switch to select Balanced XLR or traditional single ended RCA inputs for ultimate connection flexibility. There are 2 sets of 5 way speaker binding posts supporting bi-amplification. A detachable IEC power cord and selectable 12 volt trigger with daisy chain output allows custom installation with ease. Everything about the RB-1581 amplifier speaks of performance including the 4mm extruded aluminum top and side covers. The elegance of the industrial design, globally sourced sonic electronic components, Rotel signature DNA musical reproduction and factory built precision make this amplifier product to wear the Rotel brand. The RB-1581 is ideal for both 2 channel stereo applications as well as multi-channel installation in custom home theaters. Power, performance, precision. The RB-1581 is vailable in both Black and Silver finishes.

Description
  • Power Configurations: 1 x 500 watts (20Hz-20kHz, <0.09%, 8 Ohms)

    Watts/Channel 500 watts, 8 ohm load, 20-20kHz

    THD (20-20,000Hz) 8 Ohms, all channels driven: < 0.03%

    IM Distortion: < 0.03%

    Damping Factor (8 Ohms): 800

    Input Sensitivity / Impedance: (Balanced) 2.5V / 100kOhms
    Input Sensitivity / Impedance: (Unbalanced) 1.6V / 12kOhms

    Frequency Response (+/-1dB): 10-100kHz (+/-1dB)

    S/N Ratio (IHF A): 116dB

    Power Consumption: 550 watts

    Dimensions (W x H x D): 431 x 144 x 407 mm

    Front Panel Height: 3U (5.25”)

    Shipping Weight: 17.1 Kg

    For more detailed information on the Rotel RB-1581 Mono Block Power Amplifier, click here.

  • Description
  • Power Configurations: 1 x 500 watts (20Hz-20kHz, <0.09%, 8 Ohms)

    Watts/Channel 500 watts, 8 ohm load, 20-20kHz

    THD (20-20,000Hz) 8 Ohms, all channels driven: < 0.03%

    IM Distortion: < 0.03%

    Damping Factor (8 Ohms): 800

    Input Sensitivity / Impedance: (Balanced) 2.5V / 100kOhms
    Input Sensitivity / Impedance: (Unbalanced) 1.6V / 12kOhms

    Frequency Response (+/-1dB): 10-100kHz (+/-1dB)

    S/N Ratio (IHF A): 116dB

    Power Consumption: 550 watts

    Dimensions (W x H x D): 431 x 144 x 407 mm

    Front Panel Height: 3U (5.25”)

    Shipping Weight: 17.1 Kg

    For more detailed information on the Rotel RB-1581 Mono Block Power Amplifier, click here.

  • Delivery

    We provide FREE shipping to the East Coast of Aus. Online orders are now dispatched every Tuesday & Friday.

    To avoid disappointment, make sure to get your orders in before 10am on Tuesdays & Fridays, otherwise they won't be dispatched until the following Tuesday or Friday.

    We partner with reputable courier services and you will receive tracking information via email when your goods are booked for delivery.

    Alternatively we have a free in store pickup option available - please just give us a call to double check the stock is ready before coming.

    Installation

    At Todds HiFi, we can install the products we sell. We have a dedicated team of installers that can assist you with whatever you may require.

    Click here to learn more.

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    Orders less than $3000 qualify for 6 months interest free.

    Orders over $3000 qualify for 12 months interest free.

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