miniDSP 2×4 FLEX digital signal processor | Balanced (TRS)
€749.95
miniDSP Flex, 400MHz Sharc DSP audio processor, toolbox for subwoofer or multiway speaker tuning, Optional Dirac Live license for room correction (available via miniDSP), Bluetooth LDAC/APTX/AAC streaming, Flexible I/O versions for unbalanced/balanced/digital connectivity Array.
2 in stock
SKU:
2x4 Flex (TRS)
Categories: Home Audio, DSP modules
Description
Highlights
- Processor: 32-bit floating-point 400MHz Analog Devices SHARC DSP
- Multi-Core USB Audio processor (XMOS)
- Bluetooth streaming: LDAC™/aptX™ HD/aptX™/AAC/SBC
- Optional upgrade to Dirac Live® 3.x Digital Room Correction, Full Range Room Correction (20~20kHz)
- Audiophile performance: SNR@120dB(A), THD+N @ -110dB (0.0003%)
- Inputs: Stereo digital (USB Audio/SPDIF/Optical/Bluetooth), stereo analog (Unbalanced RCA)
- Balanced (TRS)
- USB audio recording feature (4xCH processed output via USB audio to record inputs, e.g. Vinyl)
- White/Black OLED front panel controller with IR control
Product details
2×4 FLEX DSP audio processor | Balanced (TRS)
The miniDSP Flex is the 3rd generation of our popular line of compact 2-in, 4-out audio processors. It retains the powerful floating point processor but rethinks the I/O architecture so we can provide our customers with different input-output versions in this compact chassis. The initial versions are single-ended analog I/O (RCA), balanced analog I/O (TRS) and digital out with superb audiophile specification for your enjoyment.
All versions include a set of digital inputs: USB audio, S/PDIF (RCA/optical) and Bluetooth (LDAC/aptX). An OLED front panel display and volume control/encoder knob provides easy control. As always, the Flex series is jam-packed with miniDSP’s tried and proven audio processing functionality: flexible parametric EQ, IIR & FIR filters, crossovers, advanced biquad programming and delay on each output channel. Last but not least, all platforms are easily software-upgradable with Dirac Live®, the world’s premiere room correction system for full range (20~20kHz) tuning.
The miniDSP Flex will find a myriad uses in applications ranging from a compact digital stereo preamp through subwoofer integration and optimization to active speakers, home theater and recording studios. You just need to let your creativity do the rest!

Note: This product comes with a coupon (€9,50) for one free miniDSP plugin download.
Specifications
| Article number | 2×4 Flex (TRS) |
| EAN | 8785256845736 |
| Device type | DSP audio processor |
| Device serie | FLEX |
| DSP chip | DSP SHARC ADSP21489 @ 400MHZ |
| Processing resolution & sample rate | 32 bit/96 kHz (32bit/48 kHz with Dirac Live® license) |
| Input / ouput configuration | 2 channels in / 4 channels out |
| Audio input connectivity | 2 x balanced 6.35 mm TRS jack (as XLR) |
| Audio output connectivity | 4 x balanced 6.35 mm TRS jack (as XLR) |
| Max input level | 4 V RMS |
| Max output level | 4 V RMS |
| Input impedance | 200 kΩ |
| Output impedance | 200 Ω |
| FIR | check |
| Dirac Live® | Not included |
| DSP presets | Up to 4 presets |
| Infrared remote learning | check |
| UMIK-1 included | No |
| Dimensions | 150x180x41 mm |
| Article number | 2×4 Flex (TRS) |
| EAN | 8785256845736 |
Additional information
| Device type | DSP audio processor |
|---|---|
| Device serie | Flex |
| DSP chip | DSP SHARC ADSP21489 @ 400MHZ |
| Processing resolution & sample rate | 32 bit/96 kHz (32bit/48 kHz with Dirac Live® license) |
| Input / ouput configuration | 2 channels in / 4 channels out |
| Audio input connectivity | 2 x balanced 6.35 mm TRS jack (as XLR) |
| Audio output connectivity | 4 x balanced 6.35 mm TRS jack (as XLR) |
| Max input level | 4 V RMS |
| Max output level | 4 V RMS |
| Input impedance | 200 kΩ |
| Output impedance | 200 Ω |
| FIR | check |
| Dirac Live® | Not included |
| DSP presets | Up to 4 presets |
| Infrared remote learning | check |
| UMIK-1 included | No |
| Dimensions | 150x180x41 mm |
Shipping & Delivery
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