500 Series

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367 Items
  1. API 500VPR 10-Slot Rack with PSU #2882-11* (Used)

    500 Series 10-slot rack w/ psu
    More Info
    Ready to ship!
    • Free shipping to the lower 48 states for online orders.

      50% off shipping outside the US and to Hawaii and Alaska.
      Free Shipping (USA)
    • Our friendly and knowledgeable sales team is here to support you before, during and after your purchase.Free Tech Support
    • This pre-owned item has been rigorously tested and serviced by our tech shop and comes with a free 1-year warranty.Free 1-Year Warranty
    • Prior to shipment, this item will undergo our multi-point inspection, servicing and quality control process by our industry-leading tech shop.Free VK Premium Servicing
    $575.00
  2. Crane Song Syren #SY683006 (Used)

    500 Series tube preamp
    More Info
    Serviced to Order
    • Free shipping to the lower 48 states for online orders.

      50% off shipping outside the US and to Hawaii and Alaska.
      Free Shipping (USA)
    • Our friendly and knowledgeable sales team is here to support you before, during and after your purchase.Free Tech Support
    • This pre-owned item has been rigorously tested and serviced by our tech shop and comes with a free 1-year warranty.Free 1-Year Warranty
    • Prior to shipment, this item will undergo our multi-point inspection, servicing and quality control process by our industry-leading tech shop.Free VK Premium Servicing
    $895.00
  3. API 512C #16946-14 (Used)

    500 Series microphone preamp
    More Info
    Serviced to Order
    • Free shipping to the lower 48 states for online orders.

      50% off shipping outside the US and to Hawaii and Alaska.
      Free Shipping (USA)
    • Our friendly and knowledgeable sales team is here to support you before, during and after your purchase.Free Tech Support
    • This pre-owned item has been rigorously tested and serviced by our tech shop and comes with a free 1-year warranty.Free 1-Year Warranty
    • Prior to shipment, this item will undergo our multi-point inspection, servicing and quality control process by our industry-leading tech shop.Free VK Premium Servicing
    $695.00
  4. API 500VPR 10-Slot Rack with PSU #906.0869 (Used)

    500 Series 10-slot rack w/ psu
    More Info
    Ready to ship!
    • Free shipping to the lower 48 states for online orders.

      50% off shipping outside the US and to Hawaii and Alaska.
      Free Shipping (USA)
    • Our friendly and knowledgeable sales team is here to support you before, during and after your purchase.Free Tech Support
    • This pre-owned item has been rigorously tested and serviced by our tech shop and comes with a free 1-year warranty.Free 1-Year Warranty
    • Prior to shipment, this item will undergo our multi-point inspection, servicing and quality control process by our industry-leading tech shop.Free VK Premium Servicing
    $575.00
  5. API 512C #17033-14 (Used)

    500 Series microphone preamp
    More Info
    Serviced to Order
    • Free shipping to the lower 48 states for online orders.

      50% off shipping outside the US and to Hawaii and Alaska.
      Free Shipping (USA)
    • Our friendly and knowledgeable sales team is here to support you before, during and after your purchase.Free Tech Support
    • This pre-owned item has been rigorously tested and serviced by our tech shop and comes with a free 1-year warranty.Free 1-Year Warranty
    • Prior to shipment, this item will undergo our multi-point inspection, servicing and quality control process by our industry-leading tech shop.Free VK Premium Servicing
    $695.00
  6. API 500VPR 10-Slot Rack with PSU #906.1147 (Used)

    500 Series 10-slot rack w/ psu
    More Info
    Serviced to Order
    • Free shipping to the lower 48 states for online orders.

      50% off shipping outside the US and to Hawaii and Alaska.
      Free Shipping (USA)
    • Our friendly and knowledgeable sales team is here to support you before, during and after your purchase.Free Tech Support
    • This pre-owned item has been rigorously tested and serviced by our tech shop and comes with a free 1-year warranty.Free 1-Year Warranty
    • Prior to shipment, this item will undergo our multi-point inspection, servicing and quality control process by our industry-leading tech shop.Free VK Premium Servicing
    $575.00
  7. Inward Connections Bad Boy (Demo Deal)

    MFR#: Bad Boy
    500 Series VCA compressor
    More Info
    In Stock
    • Free shipping to the lower 48 states for online orders.

      50% off shipping outside the US and to Hawaii and Alaska.
      Free Shipping (USA)
    • Our friendly and knowledgeable sales team is here to support you before, during and after your purchase.Free Tech Support
    • We add an additional year of coverage for additional peace of mind.Free Extended Warranty

    $895.00

    $825.00 (You Save 8%)

  8. Great River/Harrison 32EQ Equalizer #45412 (Used)

    500 Series equalizer
    More Info
    Serviced to Order
    • Free shipping to the lower 48 states for online orders.

      50% off shipping outside the US and to Hawaii and Alaska.
      Free Shipping (USA)
    • Our friendly and knowledgeable sales team is here to support you before, during and after your purchase.Free Tech Support
    • This pre-owned item has been rigorously tested and serviced by our tech shop and comes with a free 1-year warranty.Free 1-Year Warranty
    • Prior to shipment, this item will undergo our multi-point inspection, servicing and quality control process by our industry-leading tech shop.Free VK Premium Servicing
    $650.00
  9. API 500VPR 10-Slot Rack with PSU #3951-13N (Used)

    500 Series 10-slot rack w/ psu
    More Info
    Ready to ship!
    • Free shipping to the lower 48 states for online orders.

      50% off shipping outside the US and to Hawaii and Alaska.
      Free Shipping (USA)
    • Our friendly and knowledgeable sales team is here to support you before, during and after your purchase.Free Tech Support
    • This pre-owned item has been rigorously tested and serviced by our tech shop and comes with a free 1-year warranty.Free 1-Year Warranty
    • Prior to shipment, this item will undergo our multi-point inspection, servicing and quality control process by our industry-leading tech shop.Free VK Premium Servicing
    $575.00
  10. API 512C #17034-14 (Used)

    500 Series microphone preamp
    More Info
    Serviced to Order
    • Free shipping to the lower 48 states for online orders.

      50% off shipping outside the US and to Hawaii and Alaska.
      Free Shipping (USA)
    • Our friendly and knowledgeable sales team is here to support you before, during and after your purchase.Free Tech Support
    • This pre-owned item has been rigorously tested and serviced by our tech shop and comes with a free 1-year warranty.Free 1-Year Warranty
    • Prior to shipment, this item will undergo our multi-point inspection, servicing and quality control process by our industry-leading tech shop.Free VK Premium Servicing
    $695.00
  11. Elysia Mpressor 500 (Demo Deal)

    MFR#: mpressor 500
    Discrete class-A mono compressor in 500 series format
    More Info
    In Stock
    • Free shipping to the lower 48 states for online orders.

      50% off shipping outside the US and to Hawaii and Alaska.
      Free Shipping (USA)
    • Our friendly and knowledgeable sales team is here to support you before, during and after your purchase.Free Tech Support
    • We add an additional year of coverage for additional peace of mind.Free Extended Warranty

    $749.00

    $679.00 (You Save 10%)

  12. API 560 Graphic Equalizer 70s Issue Racked 6 (Vintage)

    6 x 500 Series graphic EQ racked
    More Info
    Contact us for Availability
    • Free shipping to the lower 48 states for online orders.

      50% off shipping outside the US and to Hawaii and Alaska.
      Free Shipping (USA)
    • Our friendly and knowledgeable sales team is here to support you before, during and after your purchase.Free Tech Support
    • Prior to shipment, this item will undergo our multi-point inspection, servicing and quality control process by our industry-leading tech shop.Free VK Premium Servicing
  13. Retro Instruments Doublewide #00271 (Used)

    500 Series mono tube compressor
    More Info
    Serviced to Order
    • Free shipping to the lower 48 states for online orders.

      50% off shipping outside the US and to Hawaii and Alaska.
      Free Shipping (USA)
    • Our friendly and knowledgeable sales team is here to support you before, during and after your purchase.Free Tech Support
    • This pre-owned item has been rigorously tested and serviced by our tech shop and comes with a free 1-year warranty.Free 1-Year Warranty
    • Prior to shipment, this item will undergo our multi-point inspection, servicing and quality control process by our industry-leading tech shop.Free VK Premium Servicing
    $895.00
  14. API 512C #17035-14 (Used)

    500 Series microphone preamp
    More Info
    Serviced to Order
    • Free shipping to the lower 48 states for online orders.

      50% off shipping outside the US and to Hawaii and Alaska.
      Free Shipping (USA)
    • Our friendly and knowledgeable sales team is here to support you before, during and after your purchase.Free Tech Support
    • This pre-owned item has been rigorously tested and serviced by our tech shop and comes with a free 1-year warranty.Free 1-Year Warranty
    • Prior to shipment, this item will undergo our multi-point inspection, servicing and quality control process by our industry-leading tech shop.Free VK Premium Servicing
    $695.00
  15. Maag Audio EQ2 Equalizer #MA30216 (Used)

    500 Series 2-band EQ
    More Info
    Ready to ship!
    • Free shipping to the lower 48 states for online orders.

      50% off shipping outside the US and to Hawaii and Alaska.
      Free Shipping (USA)
    • Our friendly and knowledgeable sales team is here to support you before, during and after your purchase.Free Tech Support
    • This pre-owned item has been rigorously tested and serviced by our tech shop and comes with a free 1-year warranty.Free 1-Year Warranty
    • Prior to shipment, this item will undergo our multi-point inspection, servicing and quality control process by our industry-leading tech shop.Free VK Premium Servicing
    $395.00
  16. LaChapell Audio 583e

    MFR#: 583e
    Single-channel vacuum tube preamp with integrated or independent three-band EQ for 500 Series frames
    More Info
    In Stock
    • Free shipping to the lower 48 states for online orders.

      50% off shipping outside the US and to Hawaii and Alaska.
      Free Shipping (USA)
    • Our friendly and knowledgeable sales team is here to support you before, during and after your purchase.Free Tech Support
    • We add an additional year of coverage for additional peace of mind.Free Extended Warranty

    $1,475.00

    $1,195.00 (You Save 19%)

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  17. API / Datatronix 560A Graphic Equalizer #178 (Vintage)

    500 Series graphic EQ
    More Info
    Contact us for Availability
    • Free shipping to the lower 48 states for online orders.

      50% off shipping outside the US and to Hawaii and Alaska.
      Free Shipping (USA)
    • Our friendly and knowledgeable sales team is here to support you before, during and after your purchase.Free Tech Support
    • This pre-owned item has been rigorously tested and serviced by our tech shop and comes with a free 1-year warranty.Free 1-Year Warranty
    • Prior to shipment, this item will undergo our multi-point inspection, servicing and quality control process by our industry-leading tech shop.Free VK Premium Servicing
    $1,095.00
  18. Purple Audio Action FET Compressor #1891 (Used)

    500 Series FET compressor
    More Info
    Serviced to Order
    • Free shipping to the lower 48 states for online orders.

      50% off shipping outside the US and to Hawaii and Alaska.
      Free Shipping (USA)
    • Our friendly and knowledgeable sales team is here to support you before, during and after your purchase.Free Tech Support
    • This pre-owned item has been rigorously tested and serviced by our tech shop and comes with a free 1-year warranty.Free 1-Year Warranty
    • Prior to shipment, this item will undergo our multi-point inspection, servicing and quality control process by our industry-leading tech shop.Free VK Premium Servicing
    $595.00
  19. JHS Pedals Pulp N Peel 500 Series Compression/Distortion/EQ

    MFR#: Pulp N Peel 500
    500 Series channel strip with EQ, distortion, parallel blend and compression control
    More Info
    Special Order
    • Free shipping to the lower 48 states for online orders.

      50% off shipping outside the US and to Hawaii and Alaska.
      Free Shipping (USA)
    • Our friendly and knowledgeable sales team is here to support you before, during and after your purchase.Free Tech Support
    • We add an additional year of coverage for additional peace of mind.Free Extended Warranty
    $699.00
  20. IGS Audio Panzer 500 Module Power Supply

    MFR#: PANZER 500
    10-slot 500 series module power supply enclosure providing up to 420 mA per slot
    More Info
    In Stock
    • Free shipping to the lower 48 states for online orders.

      50% off shipping outside the US and to Hawaii and Alaska.
      Free Shipping (USA)
    • Our friendly and knowledgeable sales team is here to support you before, during and after your purchase.Free Tech Support
    • We add an additional year of coverage for additional peace of mind.Free Extended Warranty
    $895.00

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367 Items