| Processor Type |
Stand-Alone Unit |
| Processor Resolution |
Fixed Point Native 32-Bit |
| Main DSP Processor |
Analog Devices ADAU1462 |
| ADC (Analog to Digital Converter) |
(Dual) AKM Velvet Sound 5558B |
| DAC (Digital to Analog Converter) |
AKM Velvet Sound AK4438 |
| Total DSP Channels |
16 |
| Dual Footprint Op-Amp Design |
No |
| RCA Channels Out |
16 |
| RCA Output Voltage |
Up to 8V |
| Input Channels (Analog) |
8 |
| Input Channels (Analog Type) |
Differential (RCA or Speaker Level) |
| Input Sensitivity (Analog) |
.5V - 32V RMS |
| Input Impedance (Analog) |
10k Ohms |
| Input Gain Type |
"Dedicated" Selection by channel "Pairs" in Input Mixer Utility |
| Optical Input |
Toslink |
| Digital Coaxial Input |
Yes - Requires D.O.C. Adapter |
| Max Digital Input Sample Rate |
192kHz |
| Frequency Response |
10Hz - 23.5kHz |
| DSP Operating Voltage |
8V - 17.1 (Start Stop Compliant to 4.5V) |
| Auto-Sense Turn-on |
Yes - Signal & DC (BTL) (Uses Ch 1/2 Analog Inputs Only) |
| User Defined Presets |
Up to 4 |
| Preset Control Without PC Or Controller |
Yes - Optional Manual Trigger Switches +/- for up to 4 presets (Not Included) |
| Compatible External Control (Optional) |
Yes - PSC or LR-2 (Sold Separately) |
| Dual External Control Use (Optional) |
Yes - PSC & LR-2 (Simultaneously) |
| AXP Wifi Control Adapter Card |
Optional accessory (Sold Separately) |
| DSP Integrated On/Off Timing Control |
Device Turn-on (Up to 40ms), Turn on Hold (Up to 40ms), Auto-sense hold time (up to 200ms) |
| DC Input Jack |
Yes |
| External Amplifier Remote "Turn-on Output" On/Off Timing Control |
Remote Turn on lead output adjustable from .05 - 40 seconds |
| iDatalink Maestro Amplifier Replacement Interface Capable |
Yes - Requires Vehicle compatible replacement module & T-Harness and ARC/iData signal harness adapter |
| Multi-Processor System Expandability |
Yes - Requires each processor be connected with a full-time USB connection to a non-amplified USB hub. Also allows for full control of multiple DSPs with a single PC and GUI |
| Copper Series Matching Trim Package |
Yes (Optional Sold Separately) |
| USB Connection Type |
USB-C |
| Tuning Software Interface |
ARC Audio DNA Only |
