1997 Alesis RA-100 Reference Amplifier

1997 Alesis RA-100 Reference Amplifier

Very Good Condition

The Alesis RA-100 is a two-channel reference power amplifier designed for studio monitoring, project studios, and installed audio applications. Introduced in the 1990s, the RA-100 became a popular choice for nearfield monitor systems thanks to its low-noise design, convection cooling, and rackmount form factor.

This amplifier delivers up to 50 watts per channel into 8 ohms or 75 watts per channel into 4 ohms, with bridge-mono operation available for higher power output. Unlike fan-cooled amplifiers, the RA-100 uses large external heat sinks for silent operation, making it well suited for recording environments.

Rear panel connections include 1/4-inch balanced/unbalanced inputs, 1/4-inch loop outputs, and binding post speaker outputs. A rear-panel switch selects stereo or bridged operation. Independent front-panel level controls allow each channel to be adjusted separately.

The quality control sticker indicates a manufacturing date of August 29, 1997.

Specifications:

  • Model: RA-100
  • Type: Two-Channel Reference Power Amplifier
  • Production Year: 1997
  • Country of Manufacture: Taiwan
  • Output Power:
    • 50W per channel @ 8Ω
    • 75W per channel @ 4Ω
    • Bridge Mono operation supported
  • Frequency Response: 10 Hz – 70 kHz (±0.5 dB)
  • Total Harmonic Distortion: <0.02%
  • Cooling: Passive convection (fanless)
  • Inputs:
    • (2) 1/4″ balanced/unbalanced inputs
  • Outputs:
    • (2) 1/4″ loop outputs
    • Binding post speaker outputs
  • Operating Modes:
    • Stereo
    • Bridge Mono
  • Front Panel Controls:
    • Independent Left and Right level controls
    • Power switch
  • Rack Size: 2U
  • Serial Number: PA2366582

Power cable not included.

Please also view all attached photos, considered part of the description of this item. Please contact us with any questions before purchasing. The Local Pickup is a musical instrument consignment business with a retail musical instrument store in Rock Hill, SC.

-10%
Availability: Only 1 left in stockBrand: Alesis Category:

Original price was: $110.00.Current price is: $99.00.

Estimated Shipping:
$67.00

The Local Pickup ships most items to anywhere in the Continental United States. Fees vary based on the size, weight, and value of the item.

The Local Pickup provides delivery services for $1 per mile as calculated roundtrip from 125 Caldwell St, Rock Hill, SC to the provided delivery address. The minimum fee for a delivery is $65.

For example, if you are within a

  • 30-minute drive, then the delivery fee will likely be the minimum of $65
  • 1-hour drive, then the fee will likely be less than $120
  • 2-hour drive, then the fee will likely be less than $240
  • 3-hour drive, then the fee will likely be less than $360

Any item purchased on our website can be returned (unless otherwise noted) for a full refund minus 5% stocking fee (minimum $25). Items must be returned within 10 days of receiving. We do not pay for the shipping cost to return the item. If the item's condition has been altered, the refund will reflect the resulting change in the item's value.

For in-state sales (South Carolina), The Local Pickup will collect taxes at time of purchase. We do not collect any taxes on items sold on our website to out-of-state buyers.

-10%
Availability: Only 1 left in stockBrand: Alesis Category:

1997 Alesis RA-100 Reference Amplifier

1997 Alesis RA-100 Reference Amplifier

Very Good Condition

The Alesis RA-100 is a two-channel reference power amplifier designed for studio monitoring, project studios, and installed audio applications. Introduced in the 1990s, the RA-100 became a popular choice for nearfield monitor systems thanks to its low-noise design, convection cooling, and rackmount form factor.

This amplifier delivers up to 50 watts per channel into 8 ohms or 75 watts per channel into 4 ohms, with bridge-mono operation available for higher power output. Unlike fan-cooled amplifiers, the RA-100 uses large external heat sinks for silent operation, making it well suited for recording environments.

Rear panel connections include 1/4-inch balanced/unbalanced inputs, 1/4-inch loop outputs, and binding post speaker outputs. A rear-panel switch selects stereo or bridged operation. Independent front-panel level controls allow each channel to be adjusted separately.

The quality control sticker indicates a manufacturing date of August 29, 1997.

Specifications:

  • Model: RA-100
  • Type: Two-Channel Reference Power Amplifier
  • Production Year: 1997
  • Country of Manufacture: Taiwan
  • Output Power:
    • 50W per channel @ 8Ω
    • 75W per channel @ 4Ω
    • Bridge Mono operation supported
  • Frequency Response: 10 Hz – 70 kHz (±0.5 dB)
  • Total Harmonic Distortion: <0.02%
  • Cooling: Passive convection (fanless)
  • Inputs:
    • (2) 1/4″ balanced/unbalanced inputs
  • Outputs:
    • (2) 1/4″ loop outputs
    • Binding post speaker outputs
  • Operating Modes:
    • Stereo
    • Bridge Mono
  • Front Panel Controls:
    • Independent Left and Right level controls
    • Power switch
  • Rack Size: 2U
  • Serial Number: PA2366582

Power cable not included.

Please also view all attached photos, considered part of the description of this item. Please contact us with any questions before purchasing. The Local Pickup is a musical instrument consignment business with a retail musical instrument store in Rock Hill, SC.

Original price was: $110.00.Current price is: $99.00.

The Local Pickup is a musical instrument consignment business. We sell online and in our retail store in Rock Hill, SC. We focus on musical instruments like guitars, basses, pedals, drums, folk instruments, microphones, keyboards, synths, pro audio, and musical instrument accessories. We also sell some orchestral instruments and other music related items, as well as strings and straps and stands and such.