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Down4Sound

DOWN4SOUND - EZY-1216 DSP+

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SKU:
EZY-1216DSP+
MPN:
EZY-1216DSP+
  • Down4Sound DOWN4SOUND - EZY-1216 DSP+
  • Down4Sound DOWN4SOUND - EZY-1216 DSP+
  • Down4Sound DOWN4SOUND - EZY-1216 DSP+
MSRP: ₫27.897.017,42
₫13.936.875,26
— You save ₫13.960.142,16

  Lease to own   Pay as low as   $/week

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Description

The EZY-1216DSP+ provides complete command over your audio system with high-precision digital tuning and outstanding sound clarity. Built for professional installers and demanding enthusiasts, it delivers audiophile-grade performance, flexibility, and seamless mobile control in one robust unit.

Key Features

Inputs

  • 12-Channel High-Level or Low-Level Input (High Level: 28 Vpp / Low Level: 12 Vpp)
  • Integrated ULTRA HD Bluetooth 5.0 with aptX HD
  • RCA, Optical, and Coaxial Inputs with built-in limiter

Outputs

  • 16-Channel Low-Level Output (12 Vpp)
  • Premium Tiffany-Gold RCA Jacks

Digital Signal Processing

  • High-Performance 32-bit / 148 MHz DSP IC
  • Precise 31-Band EQ with 25 ms Delay per Channel
  • 96 kHz / 32-bit Sampling Rate
  • All-Pass Filter Function
  • Customizable Channel Naming and Adjustable Output Types

Audio Performance

  • Signal-to-Noise Ratio (RCA) > 100 dB
  • Total Harmonic Distortion (THD + N) ≤ 0.05 %
  • Noise Floor −95 dBu
  • Intermodulation Distortion < 0.005 %
  • Channel Separation > 95 dB
  • Frequency Response: 20 Hz – 40 kHz

Power & Environmental

  • Operating Voltage: DC 9 – 16 V
  • Working Current: 500 mA – 1 A
  • Dark Current: < 3 mA
  • Operating Temperature: −30 °C to +70 °C (−22 °F to 158 °F)
  • Do not in an mount area that has heavy vibration.

Mobile App Integration

  • Real-Time RCA Output Voltage Display per Channel
  • Tuning File Sharing and Backup Capability

Windows Software 

iPHONE Software:

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Additional Information

Category Type:
Processors & DSP
Product Type:
Digital Signal Processor
DSP Inputs:
12
DSP Outputs:
16
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1 Review

  • 5

    1216 DSP

    Posted by Nick Hale on May 07, 2026

    What a value! Most 16 channel DSPs with these features will run you $1,600 minimum. IMO sounds better than the D4S 68+DSP. It definitely has a better sounding DAC than the other D4S DSPs. It’s not advertised as a High-res DSP but its frequency response output go up to 40,000Hz and sounds very good. It does not go on sale very often but when it does, it’s $100 off. It’s still a good deal at $600 though. My only criticism would be that it does not work with the current Down 4 Sound controller. That may be a criticism of the controller itself not the DSP.

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