RODEC MX Modular Base

RODEC MX Modular Base

4249 £5,099.00
£4,249.17 ex VAT
2025-07-31 23:30
Klanghabitat Lyra:500 stereo module

Klanghabitat Lyra:500 stereo module

374 £449.00
£374.17 ex VAT
2025-07-31 23:30
Klanghabitat Cassiopeia:cube stereo module

Klanghabitat Cassiopeia:cube stereo module

790 £949.00
£790.83 ex VAT
2025-07-31 23:30
Klanghabitat Cassiopeia:500 stereo module

Klanghabitat Cassiopeia:500 stereo module

665 £799.00
£665.83 ex VAT
2025-07-31 23:30
Klanghabitat Lyra:500 matched pair

Klanghabitat Lyra:500 matched pair

790 £949.00
£790.83 ex VAT
2025-05-31 23:59
B-Stock
Burl B1 D MicPreamp and DI - Front

Burl Audio B1D (B-Stock)

665 £799.00 £999.00
£665.83 ex VAT
B-Stock
DAV Electronics BG501 (B-Stock)

DAV Electronics BG501 (B-Stock)

240 £289.00
£240.83 ex VAT
2025-07-31 23:30
Locomotive Audio Power-MU 500

Locomotive Audio Power-MU 500

1332 £1,599.00
£1,332.50 ex VAT
B-Stock
Heritage Audio OST-4 2.0

Heritage Audio OST-4 mk2 (B-stock)

232 £279.00 £315.00
£232.50 ex VAT
2025-07-31 23:30
ZON PEBX EQ 500

ZON PEBX EQ 500

245 £294.00
£245.00 ex VAT
2025-12-31 23:59
Spectra 1964 STX 600 Complimiter Mic Preamp Limited Stock Offer

Spectra 1964 STX 600 Complimiter Mic Preamp Limited Stock Offer

745 £895.00 £1,195.00
£745.83 ex VAT
AEA RPQ503

AEA RPQ503

749 £899.00
£749.17 ex VAT
B-Stock
Tegeler MythEQ (B-Stock)

Tegeler MythEQ (B-Stock)

354 £425.00 £475.00
£354.17 ex VAT
Rupert Neve Designs Portico 542 PAIR

Rupert Neve Designs Portico 542 PAIR

1240 £1,488.00
£1,240.00 ex VAT
Roger Mayer 456HD-500 X

Roger Mayer 456HD-500 X

622 £747.00
£622.50 ex VAT
Harrison USB/ADAT card for 500-series chassis

Harrison USB/ADAT card for 500-series chassis

449 £539.00
£449.17 ex VAT
Harrison Audio D510r 500 Series Chassis

Harrison Audio D510r 500 Series Chassis

699 £839.00
£699.17 ex VAT
Harrison Audio Dante ADDA card for 500-series

Harrison Audio Dante ADDA card for 500-series

749 £899.00
£749.17 ex VAT
Shadow Hills Mono GAMA Hammer Forged Copper

Shadow Hills Mono GAMA Hammer Forged Copper

1358 £1,630.00
£1,358.33 ex VAT
Shadow Hills Mono GAMA Hammer Forged Black

Shadow Hills Mono GAMA Hammer Forged Black

1258 £1,510.00
£1,258.33 ex VAT
Rodec Ministyler Sherman Filterbank for 500 Series

Rodec Ministyler Sherman Filterbank for 500 Series

479 £574.99
£479.16 ex VAT
Pope Audio BAX 2020 500

Pope Audio BAX 2020 500

383 £460.00
£383.33 ex VAT
Pope Audio PRE-BX 500

Pope Audio PRE-BX 500

641 £770.00
£641.67 ex VAT

A small revolution happened a few years ago when API Audio decided to open up its very popular 500 series format to the industry.

The 500 Series is a modular audio system introduced in the late 1990s by API Audio. It consists of a rack-mounted chassis that can accommodate multiple 500-series modules, which are individual pieces of analogue audio processing equipment. Each module is designed to perform a specific function, such as mic preamplification, equalisation, compression, or reverb, and can be easily swapped in and out of the rack.

The 500 Series has become popular among audio engineers and producers due to its compact size, flexibility, and high-quality sound. It allows users to customise their signal chain by mixing and matching different modules from various manufacturers and is often used in recording studios, live sound reinforcement, and broadcast applications.

Whilst the 500 series in concept is actually taken directly from their console line, this has led to not quite a replacement but certainly an augmentation from pure rack processors to power supply-less modules. Because the power is already provided and the modules are small, they can be cheaper than their rackmount equivalents and sometimes more flexible for different work environments.

This has opened up serious recording devices to even more people and, once again, increased the sonic palette available. Pretty much every processor and style of sound is available for the 500 series.

Mic preamps, compressors and all types of EQ...then there are Filters, Headphone Amps, De-essers, and some AD/DA converters available in this format. 

Check out our  'Is the 500-Series For Me' blog article as it covers many of the FAQ's


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