API Audio 3124V
Professional music gear - detailed information and where to buy
The 3124V is a serious workhorse – a genuine API sound in a compact 1U rack. It's fantastic for tracking drums, vocals, and instruments where you want that classic, slightly aggressive API vibe. If you're chasing that '70s studio sound and have the budget, this is a great choice.
Product Description
- API Audio 3124V
- 4-Channel Microphone
- Instrument and Line Preamplifier
- Classic API circuit design
- API 2520 OP amplifier
- Switchable 3: 1 Output transformer for each channel
- Switchable 48 V Phantom Power
- -20 dB pad and polarity for each channel
- LED Meter as well as adjustable gain and output volume for each channel
- 4 XLR Inputs
- 4 Hi-Z Inputs: 6.3 mm Jack
- 4 XLR Outputs
- Design: 19" / 1 U
PROS
- • API 2520 op-amp delivers signature API punch and clarity.
- • Discrete Class A circuitry provides a warm, musical, and responsive character.
- • Robust 19 in rackmount design with quality internal components ensures longevity.
- • Flexible 3:1 output transformer offers subtle tonal shaping and added saturation.
CONS
- • Premium-priced, representing a significant investment for smaller studios.
- • Limited gain range compared to some modern preamp designs; may struggle with low-output mics.
- • Relatively heavy for a 1U rack unit, impacting portability.
Product Video
Key Features
Channels
4
Preamp Type
Discrete Class A
Gain Range
Approximately 50 dB
Phantom Power
48 V
Connections
4 XLR Inputs, 4 Hi-Z Inputs, 4 XLR Outputs
Weight
Approximately 13 lbs
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Frequently Asked Questions
It adds subtle harmonic distortion and saturation, rounding off transients and adding a pleasing warmth – think vintage console character.
While the gain range is sufficient, you might need to pair it with a high-quality microphone pre-amp to get the best results with extremely low-output mics.
The 3124V offers more channels in a single unit and a slightly different tonal profile—a bit more refined than the raw power of the 512c.
