API 215L Discrete HP/LP Sweep Filter

£599.00 (including VAT @ 20%)

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This item is available to order, and we do not currently have the item in stock.

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Estimated delivery to you: 2nd November 2016
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30 day money back guarantee included

30 day money back guarantee included

Once the product is delivered, you have 30 days to decide that you definitely want to keep it. If you decide it is not suitable for any reason, you can return it back to us for replacement or full refund, including standard delivery charges.

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Optional: 3 year warranty: £29.95
(Includes 60 day money back guarantee)


The product price includes a one year warranty and 30 day money back guarantee.

However, the Gear4music extended warranty scheme provides an enhanced service, and is designed to offer a higher level of protection than many 'free' warranties offered by some retailers and manufacturers.

The highlights of this enhanced warranty service are:

  • Warranty is extended to 3 years from the date of delivery.
  • Our Money Back guarantee is extended from 30 days to 60 days (terms apply after 30 days)
  • Collection and delivery costs are included for the first two years
  • Claim 50% cash back on the cost of the policy after 3 years if it has not been used!
  • Warranty is transferable if the item is re-sold
  • Loan or replacement equipment will be provided if the product isn't repaired within 30 days
  • If an item can not be repaired, a similar alternative product or cash discount (as defined in this policy) will be offered
  • The policy can be cancelled within 30 days, and at any time after that for a pro-rata discount

Please note that this extended warranty is currently only available on products sold within the EU or EEA, and is subject to the terms and conditions as detailed on the extended warranty certificate provided.

For customers in outlying areas of the country, the price of the Extended Warranty may be marginally higher, due to the potential for higher collection and redelivery transport costs.

This enhanced warranty is in addition to the standard Gear4music and manufacturer warranty policies, and the Gear4music terms and conditions of trade. No statement or condition of sale contained within these terms affects or restricts your statutory rights as defined under the Consumer Contracts Regulation 2014.

Product Ref: 61738

  • HP/LP Adjustable Sweepable Filter
  • Hardwire Bypass Switch
  • Passive Filter Design For Smooth Tone
  • All Discrete Design
  • Unity Gain Throughout

API 215L Discrete HP/LP Sweep Filter

The API 215L Discrete HP/LP Sweep Filter is a part of the 200 Legacy series, featuring a passive, sweepable filter, designed to preserve the natural signal tone. The filters are both adjustable, with the low pass filter having a range from 500 Hz to 20 kHz and the high pass filter ranging from 20 Hz to 600 Hz. This gives you optimum control over your audio spectrum, allowing you to achieve the sound your looking for without having to use external modules. The 215L's input section is balanced by the API 2510 all discrete op-amp circuit, whereas the output stage is a transformer balanced output. Ideal for sound engineers and live sound applications alike, the 215L is catered towards the audio professional looking to expand their equipment.

Product Ref: 61738

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  • 15.9%
  • £20.89
  • £752.04
Pay by Finance

To make it as easy as possible for you to get the gear you want, we offer a range of instant finance options. If you spend £250 or more online, you can choose to pay over 48, 36 or 24 months. The majority of decisions are given instantly, so you could get your new gear sooner than you thought!

Representative Example

To help you understand how our finance options work, the examples below are based on a total order value of £250:

Finance APR Deposit to Pay Payments Total Payable
Classic Credit 48 Months 14.9% 14.9% No Deposit 48 months: £6.83
Final payment: £6.83
No settlement fee
Classic Credit 36 Months 15.9% 15.9% No Deposit 36 months: £8.65
Final payment: £8.65
No settlement fee
Classic Credit 24 Months 18.9% 18.9% No Deposit 24 months: £12.41
Final payment: £12.41
No settlement fee

How to Apply

Applying for finance couldn't be easier - if your order totals £250 or more, simply proceed through the checkout as normal, then select Pay by Finance on the payment page, then click the orange APPLY FOR INSTANT FINANCE button. This will start your application with V12 Retail Finance, our finance partner, and completing this form should take approximately 10 minutes.

You should get an instant answer on whether your application has been successful, though in some rare cases V12 may need to look at the application in more detail.

Please note: This is only available on orders placed via the website and is not available in store or via phone currently.

Full Description

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Classic API Console Circuitry

The 215L features the same circuitry found in classic API console input modules, providing that warm, analog sound that many producers and sound engineers strive for in their mix. The now legendary circuit is featured in many different API input modules, giving you the same sonic qualitys that API are so renowned for. This filter features all discrete circuit design meaning it borrows and uses different components from API console such as the 2510 all discrete op-amp and the 2520 op-amp. This module also fits neatly into the LEgacy, Legacy Plus or Vision Series Consoles plus the L200 Rack.

A Brief History Of API

In 1968, The company "Automated Processes Inc." was formed. Best known for their now legendary "2520 amplifier", this unique amp has been and will continue to be the heart of all API discrete products. It continues to provide reliability and sonic purity unmatched by the competition. The resulting console met the needs of the music, commercial and broadcast industry.

API became the leading audio broadcast console manufacturer for radio and television networks and high profile stations. In addition, recording studios, large and small, began using API and receiving rave reviews from engineers and producers. There are over 700 API consoles across the nation and around the world. Over thirty years later, many of these consoles are still in daily use in some of the most prestigious recording and broadcast facilities in the world because, to date, there are few, if any consoles of equal sound quality at a cost-effective price.


  • Wide range 6 dB per octave LOPASS control
  • Wide range 12 dB per octave HIPASS control
  • Balanced input stage
  • Passive filter design for smooth tone
  • Unity gain throughout
  • Hard Wire BYPASS switch
  • Transformer Coupled Output to +28 dBu
  • All Discrete Design


  • Number Of Bands: 2
  • Filter Type: Passive Sweepable Shelf
  • Filter Frequency Centers: Low Pass: 500 to 20 kHz, High Pass: 20 to 600 Hz
  • Input Impedance: > 20 K Ohms, Balanced
  • Output Impedance: 85 Ohms, Transformer coupled, Balanced
  • Nominal Levels: -15 dBu to +15 dBu
  • Clipping Level: +28 dBu
  • Frequency Response: 0, -.3, 30 to 20 kHz
  • Noise: 98 dB below +10 dBm output, unweighted. 20-20 kHz
  • Distortion: THD: .02 (+4 dB @ 2 K)
  • Connectors: .100 spaced ELCO