Stanton A.2800 Power Amplifier  

Item #: 
1274742002653135458
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With a power rating of 2,800W, the Stanton A.2800 power amplifier gives you the power you want with plenty of headroom. The A.2800 offers 2-channel, parallel, or bridged mono operating modes for flexi... Click To Read More About This Product

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Overview

With a power rating of 2,800W, the Stanton A.2800 power amplifier gives you the power you want with plenty of headroom. The A.2800 offers 2-channel, parallel, or bridged mono operating modes for flexible applications. Each channel features an independent limiter to reduce distortion and an independent input level control for precise adjustments. Precise signal and clip LED indicators let you monitor performance and correct for overloading (clipping) conditions. The A.2800's low-frequency filters (40Hz) remove rumble and subsonic frequencies. 2 rear-mounted fans cool the A.2800: cool air flows through the front fan filters, reducing the temperature of internal components while forcing the heat out the rear vents. Connections include balanced XLR and 1/4" TRS combination inputs for each channel and LINK ports. 5-way output binding posts or Speakon connectors enable secure operation. High-current toroidal transformer for absolute reliability. Independent DC and thermal overload protection on each channel automatically protects amplifier and speaker from damage or failure. The A.2800 power amp includes rack ears to mount in any standard 19" rack.

Features
  • 2-channel, parallel, or bridged mono operating modes
  • 600W/ch @ 8 ohm, 900W/ch @ 4 ohm, and 1,400W/ch @ 2 ohm; 1,800W @ 8 ohm and 2,800W @ 4 ohm bridged mono
  • Independent limiters for each channel
  • Independent input level controls for each channel
  • Precise signal and clip LED indicators
  • Low-frequency filters (40Hz)
  • Twin-tunnel and 2 temperature-sensitivity forced-air cooling system
  • Balanced XLR and 1/4" TRS combination input connectors for each channel and LINK ports
  • 5-way output binding posts and Speakon connectors
  • High-current toroidal transformer
  • Independent DC and thermal overload protection on each channel
Specifications
  • Signal to Noise Ratio (20Hz-20kHz): 104dB
    Distortion (SMPTE-IM): 0.04%
    Input sensitivity @ 8 ohms: 4dBu
    Voltage Gain: 35dB
    Output Circuitry: H
    Current Consumption: 120Vac / 240Vac
    @ 1/8 power @ 4 ohms: 8.5A / 4.1A
    @ 1/3 power @ 4 ohms: 17A / 8.3A
    @ Rated power @ 4 ohms: 32A / 16A
    Distortion: 20Hz-20kHz Half Power: 0.03%; 1kHz Rated Power: 0.1%
    Frequency Response: 0/-0.5dB; 20Hz-20kHz, 0/-3dB; 5Hz-60kHz
    Damping Factor (400 Hz): 350
    Input Impedance: 15kOhm Unbalanced, 30kOhm Balanced
    Input Clipping: 22dBu (10Vrms)
    Cooling: Continuously variable speed, Front to rear
    Connectors (each)
    Input: Active balanced combo (XLR and 1/4" TRS common use)
    Output: 5-way Binding post and Speakon
    Control
    Front: AC power switch, Channel 1 and 2 volume
    Rear: HPF switch, Limiter switch, Mode selector switch
    Indicators: Active (blue), Protection (red), Clip (red), Signal (green & yellow)
    Protection: Short circuit, Thermal, Current limit, DC offset, Current inrush, RF protection, Turn on / Turn off muting
    Power requirements: 100, 120/240Vac, 50/60Hz
    Dimensions: 19"W x 3.5"H x 16.5"D (482 x 88 x 420mm)
    Net Weight: 46 lb. (20.7kg)
Warranty
MANUFACTURER'S WARRANTY
WARRANTY Through Stanton’s authorized dealers around the World, Stanton, or one of Stanton’s authorized distributors outside the U.S., will, without charge, repair or replace, at the sole discretion of the entity responsible for making the repair or providing the replacement, any Stanton merchandise proved defective in material or workmanship for a period of one (1) year following the date of original purchase. Exceptions to this warranty are as noted below:   The warranty for mechanical parts which are subject to wear and tear are limited to the earlier to occur of thirty (30) days following the date of original purchase or the following number of cycles: Faders - 15,000; Rotary potentiometers - 10,000; and Switches - 10,000.   Stanton will warrant all replacement parts and repairs for ninety (90) days from the date of original shipment. Repairs made necessary by reason of misuse, alteration, normal wear, or accident are not covered under this warranty.  


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