Skip To Main Content
Vintage King's Los Angeles and Nashville showrooms are available for curbside pickups. Please set-up an appointment to pick up your order.
Learn More
Fall into savings! Fresh deals added daily. Shop Now.
  1. Home
  2. Recording
  3. 500 Series
  4. 500 Series Equalizers
  5. LaChapell Audio 503 500 Series EQ

(0)

write a review
$ 700 .00
No interest if paid in full within 18 months Learn more
Special Order
Note: This item may not be returnable or could require a restocking fee. Contact one of our Audio Consultants for more details.
Due to the special nature of this item, we order each unit fresh from the factory, exclusively for you! Lead times may vary so please chat, call or email for up-to-date inventory status.

SKU

16020

Questions? Spot a Better Price? Call 888.653.1184 or

Add to List Compare

LaChapell Audio 503 500 Series EQ

Single-channel EQ module based on the EQ section found on the 583e mic pre/EQ
MFR# 503
Shop All LaChapell Audio
main product photo

Product Description

The LaChapell Model 503, like its counterpart found on the 583e, offers up very low distortion signature and minimal phase deviation; it is an extremely clear and transparent EQ design. Additionally, we’ve added some capabilities to the 503 not found on the 583e, specifically:

  • Cut/boost range increased to +/- 12dB
  • Low pass filter at 5k & 10k
  • High pass filter at 50hz & 150hz
  • +/- 6dB overall trim gain stage

Specifications:

  • Noise floor: -95dB
  • THD+N: 0.012% (@ +4 output)
  • Frequency response: 10hz to 50Khz (flat)
  • Cut/boost range: +/- 12dB
  • Max input Lvl: >24dB
  • Input Z: 48kohm
  • Input/output type: transformer-less

Product Specifications

Condition New
Tube or Solid State Solid State
Channels Single-Channel
Chassis Module
Module Type 500 Series
Module Slot Count 1 Slot
Digital I/O No
EQ Type Parametric

Product Reviews

No one has written a review yet. Be the first!

* Required Fields

Share Your Opinion

The best gear advice always comes from those who use it the most. That's where you come in! Let the pro audio world hear your voice with a review of the LaChapell Audio 503 500 Series EQ. Once you submit your review, please check your email and verify your address to have it posted.

How do you rate this product?
I would like to thank VK for the wonderful sales assistance, service and prices. This was my first purchase with you and it won't be my last. I only wish I'd discovered you years ago!
Matthew R.
I had two Grammy wins this year - Ray LaMontagne & Carolina Chocolate Drops. Both made with help from Vintage King!
Ryan F.
In almost 20 years in Pro audio buying, never did I receive a unit so well packed and exactly as described. Works flawlessly. The whole process has been so smooth. I will never hesitate to do business with you guys in the future and will recommend you to everyone I know.
Martin C.
This was my first experience buying something from Vintage King (although I surf the "used" categories on the website frequently!), and, despite being on the other side of the world, I had absolutely no trouble and everything went very smoothly.
Phil T.
The speed of delivery exceeded my expectations! I was VERY pleased that my shipment arrived in time for a scheduled vocal tracking session. The packing insured that my order arrived safely. And the sales staff responded quickly to questions regarding the product.
James P.
Thank you so much! Vintage King has been so fair and easy to work with. I can't thank you enough. It feels good to trust such a hefty purchase to folks who are so helpful and knowledgeable. Vintage King is a sound designers dream store.
Noa L.
You guys have excellent customer service and I am excited about the next upgrade I complete on my fifth recording facility. I've been in the studio business for forty plus years. The salesman I worked with at Vintage King was the best of the best. You all rock!
Robby T.
I would recommend Vintage King to any one looking for top-class gear, unbeatable customer service and the best prices on the map!
Jake D.
My experience with Vintage King was excellent. The order was here fast considering it was out of stock. The sales person had SKB send it to me directly and I couldn't have been more pleased.
Michael D.
From the minute I placed my order I was kept well-informed through each step in your process. Even though I was buying a comparatively modest piece of gear, your attention to detail made me feel like I was purchasing a six-figure mixing desk.
Thomas W.
I am a new customer of yours. You guys provided me the absolute best deals in ordering all the equipment to power my brand new recording studio. Your customer service is amazing and i will always deal with you from here on out.
Rob M.
Thanks for your great service and getting this out today. You guys really are the Kings!
Alan B.
Better than expected! Truly impeccable service. Your team was professional, knowledgeable, provided speedy delivery above and beyond standard. Vintage King Audio is definitely my go to for all of my audio and information needs.
James O.

For assistance in better understanding the content of this page or any other page within this website, please call 888.653.1184 during normal business hours.

© 1993 - 2020 Vintage King Audio All Rights Reserved. Terms and Conditions | Privacy and Security | Accessibility

Signifyd SSL Accessible360