SimaudioMoon Aurora 5usedSimaudio Moon Aurora 5 Multi-Channel Amplifier - Great ValueOffering excellent value with its performance and quality at its price range, this 5 channel amplifier (120V) rated at 200 Watts per channel at 8 Ohms in black finish is very conservatively rated a...2990.00

Simaudio Moon Aurora 5 Multi-Channel Amplifier - Great Value

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Condition
8/10
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Ships fromHouston, TX, 77056
Ships toUnited States
Package dimensions27.0" × 27.0" × 20.0" (107.0 lbs.)
Shipping carriersUPS or FedEx
Shipping costSpecified after purchase
Original accessoriesBox, Manual
AverageResearch Pricing

Offering excellent value with its performance and quality at its price range, this 5 channel amplifier (120V) rated at 200 Watts per channel at 8 Ohms in black finish is very conservatively rated at 8/10. Please see the attached pictures.


The amplifier comes in its original box with complete original packaging materials, documentation and accessories. (manual, power cord, factory quality control paper...)


Please add 3% to the price to cover PayPal fees if you would like to pay via PayPal..


Thank you for your interest.

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Introduction from Simaudio:

The MOON Aurora Multi-Channel amplifier incorporates many significant design features to achieve its "world class" level of performance. This is an abbreviated list of the more important features:


  • An oversized power supply employing a custom
    proprietary toroidal transformer design with lower magnetic, electrical and thermal loss, yielding an improved power transfer and lower regulation factor, resulting in increased current speed and better dynamics.

  • "Rack mount ready" faceplate with removable aluminum cheeks to cover the rack holes when not in use.

  • Fully balanced differential circuitry up to the output stage.

  • Class A output to 5 watts for greater efficiency.

  • Extremely fast circuitry yielding real-time amplification.

  • Virtually non-existent transient intermodulation (TIM) distortion.

  • Precision matched Bipolar output devices yielding superb linearity across the entire audio spectrum.

  • A high damping factor which yields superior musical dynamics, improved signal speed and refined timbre accuracy.

  • Rigid chassis construction to minimize the effects of external vibrations.

  • Accurate matching of the very finest high quality electronic components in a symmetrical circuit design.

  • A very short signal path for a faster transient response.

  • Pure copper circuit board tracings with extremely low impedance characteristics.

  • A 12 Volt trigger for remote operations.

  • Low operating temperature.

Specifications:

Configuration................................................5 channels

Power Supply Transformer ..........................2kVA

Power Supply Capacitance.........................177,000µF (5-ch) / 183,000µF (7-ch)


Class Of Operation....................................... A/AB

Input Impedance......................................... 22,000Ω

Input Sensitivity........................................... 1420mV

Output Device Type...................................... Bipolars - 6 per channel

Power Output at 8Ω (any channel)............... 200 Watts

Power Output at 4Ω (any channel)............... 400 Watts

Frequency Response.................................... 10Hz - 100kHz +0/-3dB

Output Impedance....................................... 0.01Ω

Damping Factor (static)

Gain............................................................ 29dB

Dynamic Headroom...................................... 6dB

Signal-to-noise Ratio.................................. > 98dB @ full power

Maximum Output Voltage............................ 42 Volts

Slew Rate.................................................... 75V/µs

Maximum Current – Peak............................... 28 amperes

Maximum Current – Continuous..................... 14 amperes

Crosstalk @ 1kHz......................................... < -96dB

Intermodulation Distortion......................... Unmeasureable

THD (20Hz - 20kHz @ 1 watt)....................< 0.05 %

THD (20Hz - 20kHz @ 200 watts).............. < 0.08 %

Power Consumption @ idle........................ 45 Watts

Rack Mount Size.......................................... 5 spaces

AC Power Requirements............................ 120V / 60Hz or 240V / 50Hz

Fuse Replacement - 120V ......................... Long fast blow - 10A / 15A (3AG size)

Fuse Replacement - 230V ......................... Long fast blow - 6A / 8A (3AG size)

Dimensions (W x H x D, inches) ............................. 19 x 9-5/8 x 22

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