API 535-LA Line Amplifier

500 Series Line Amplifier with Balanced Input, Polarity Switch, 20dB Pad, and Switchable Transformer Output
Write review Item ID: API535LA
API 535-LA Line Amplifier image 1
API 535-LA Line Amplifier image 1
$29.75 Price Drop!
Was: $595.00
Special Order
Special-ordered from API and usually arrives to you within 1-2 weeks. Please note: special orders cannot be canceled or returned.
Note: While most of the items we sell ship for free, this item does not qualify for free shipping due to special circumstances.

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API 535-LA Line Amplifier
Special Order

A 500 Series API Line Amp!

The API 535-LA line amplifier is the newest addition to the company's stable of 500 Series modules. Designed after API's coveted 325 console booster cards, the 535 is capable of amplifying and attenuating your input and output signals, which gives you amazing flexibility, while delivering classic API sound. You'll find the 535 very handy in situations where levels need tweaking - keyboards, mic pres, or any processor that isn't fitted with a level control. You can also use the API 535 to add warmth to brittle-sounding digital signals.

Built like an API

The 535-LA is spec'd like an API. From the balanced input, polarity switch, and 20dB pad on the front end, to the nifty 3-position toggle switch that gives you a choice of transformer output levels, the 535-LA is a superior piece of pro audio kit that can drive long balanced cable runs with vanishingly low distortion. At Sweetwater, API demands respect for their superior engineering, sonics, and build quality. The 535-LA, boasting discrete 2510 and 2520 op amps along with API's proprietary transformers, certainly lives up to the company's stellar reputation that dates back to its first pro audio products in the late 1960s.

API 535-LA 500 Series Line Amplifier Features:
  • Balanced input
  • Polarity switch
  • 20dB pad
  • Switchable transformer output
  • API's industry-standard 5-year warranty
Put an API 535-LA in your 500 Series rack!

What Does "Special Order" Mean?

A special-order product is one that we don't normally keep in stock. We order it from the manufacturer as soon as you order from us. We have great relationships with all the manufacturers we carry, so we can get your special order to you as fast as or faster than anyone else. Remember that special orders are non-returnable and non-cancelable, so make sure the item is right for you. A Sweetwater Sales Engineer can help you decide — call (800) 222-4700 for assistance!

Additional Media

500 Series Buying Guide

Tech Specs

Preamp Type Line booster/attenuator
Number of Channels 1
Analog Outputs 500 Series module compatible
Manufacturer Part Number 535-LA

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See also: API, API Other 500 Series Processors