AUDIO FALCON ARC Amplifier

ARC Audio's Falcon DSP amplifier provides the perfect balance of power, flexibility and precision tuning in one compact, installer-friendly chassis. Designed exclusively for ARC Audio by Robert Zeff and developed in the USA, Falcon combines 12 bridgeable Class D amplifier channels with 16 high-resolution DSP channels - opening the door to advanced system designs, multi-way active configurations and seamless OEM integration.

Specification:

Processor type: Integrated DSP amplifier
Processor resolution: Fixed-point, 32-bit native
Main DSP: Analog Devices ADAU1462
ADC (analogue-to-digital converter): (Dual) AKM Velvet Sound 5558B
DAC (digital-to-analogue converter): (Dual) AKM Velvet Sound AK4438
Total number of DSP channels: 16
RCA outputs: 4
RCA output voltageUp to 8 V
Total number of amplified output channels: 12
Stereo at 4 Ω: 12 × 75 W
Stereo at 2 Ω: 12 × 125 W
Bridgeable loudspeaker outputs: Yes
Bridge at 4 Ω: 6 × 250 W
Bridge at 2 Ω: (Not recommended)
Other channels at 4 Ω: N/D
Other channels at 2 Ω: N/D
Fuse: 3 × 30 A
Operating voltage range of the amplifier: 8.0 V - 17.1 V
Class D adjustable switching frequencyYes - via DNA software
Fan cooling: Yes
Input channels (analogue): 8
Type of analogue inputsBalanced (RCA or speaker level)
Input sensitivity (analogue)0.5 V - 32 V
Input impedance (analogue): 10 kΩ
Input gain type: "Dedicated" selection by channel pairs in the input mixer
Optical input: Toslink - Yes
Coaxial digital input: Yes - requires D.O.C. adapter.
Maximum digital input sampling frequency: 192 kHz
Frequency response: 2 Hz - 23.5 kHz
Signal-to-noise ratio (1 V 1:1): 107.1 dB
Signal-to-noise ratio (4 V 1:1): 108.4 dB
Signal-to-noise ratio (digital): TBD (to be specified)
DSP operating voltage: 8 V - 17.1 V (Start-Stop compatible up to 4.5 V)
Automatic switch-on: Yes - signal and DC (BTL) (only uses Ch 1/2 analogue inputs)
User profiles: Up to 4
Preset control without PC or controller: Yes - optional manual +/- switches (up to 4 presets, not supplied)
Compatible external control (optional): Yes - PSC and LR-1 (sold separately)
Dual external control (optional)Yes - PSC and LR-1 (simultaneously)
AXP Wi-Fi card adapter: Optional accessory (sold separately)
DSP - on/off time control: Output switch-on (up to 40 ms), switch-on hold time (up to 40 ms), auto-sense hold time (up to 200 ms)
External amplifier - on/off time control (remote): Adjustable from 0.05 - 40 s
Compatible with iDatalink Maestro (amplifier replacement): Yes - requires compatible exchange module, T-Harness and ARC/iData signal adapter
Multiprocessor system expandability: Yes - each processor must be connected via USB to a non-amplified USB hub. Allows full control of multiple DSPs from a single PC and GUI
USB connection type: USB-C
Tuning software interface: ARC Audio DNA only
Dimensions: 13.25″ (D) × 6″ (S) × 2″ (W)

At the core of Falcon is the flagship ARC Pro Series DSP platform, built on the Analog Devices ADAU1462 processor and dual AKM Velvet Sound™ converters (AK5558B ADC / AK4438VN DAC). This audiophile architecture supports 192 kHz / 32-bit audio, offering stunning clarity, ultra-low distortion and wide dynamic range.

Tuning is done via the ARC Audio DNA DSP software, which provides professional tools such as 444-band EQ, all-pass filters, time alignment, crossover control and full matrix I/O routing. Integration is equally refined, with compatibility with iDatalink Maestro AR for direct OEM amplifier replacement while retaining all factory features and controls.

To optimise the system, Falcon features Class D switching frequency control for noise reduction, microprocessor-based fan cooling for quiet thermal management and compatibility with the ARC PSC full-function controller, LR1 programmable remote control and future ARC Audio control solutions.

Whether you're creating a top-of-the-range competition system or upgrading a premium OEM factory platform, Falcon delivers the channels, processing power and integration flexibility needed to take your sound to the next level.