ARC AUDIO
NIGHTHAWK
800 RMS 2 Channel Amplifier
$4,399.00TT
Price VAT Inclusive
Nighthawk: Reference-Class Power. Built to Go Further.
When your system demands more power without added DSP complexity, the ARC Audio Nighthawk answers the call. Designed as the perfect companion to ARC Audio’s DSP-powered amplifiers like the Blackbird—and compatible with both current and future ARC DSP-equipped models—the Nighthawk delivers exceptional output, pristine sound quality, and installation flexibility, all in a matching chassis and industrial design for seamless system integration.
This fully bridgeable, high-end Class D two-channel amplifier produces up to 800 watts bridged at 4 ohms mono (CTA-2006 compliant), with low-distortion performance that rivals far more expensive reference amplifiers. Whether you’re powering subwoofers, midbass drivers, or full-range components in high-efficiency or high-demand systems, the Nighthawk delivers headroom, clarity, and control—even under the most demanding conditions.
With balanced differential inputs, selectable stereo or mono configuration, and compatibility with ARC’s high-current speaker connection system, the Nighthawk is equally at home in motorcycles, marine builds, powersports environments, and audiophile-grade car audio systems alike.
ARC’s under-promise, over-deliver philosophy is in full effect. While rated at 800 watts bridged, real-world output comfortably exceeds specification—giving installers and competitors the confidence to push harder without compromise. Designed for real-world use, it delivers full-range performance from 10Hz to 32kHz, maintains thermal stability from -4°F to 180°F, and supports start-stop compliant voltage down to 4.6V.
Whether you’re expanding an ARC DSP-based system or building a powerhouse standalone setup, the Nighthawk is built to elevate your sound—clean, powerful, and professional.
| Total Amplified Output Channels | 2 |
| Stereo @ 4 Ohms | 2 x 250 Watts |
| Stereo @ 2 Ohms | 2 x 400 Watts |
| Stereo @ 1 Ohms | 2 x 400 Watts |
| Bridgeable Speaker Outputs | Yes |
| Bridged @ 4 Ohms | 1 x 800 Watts |
| Bridged @ 2 Ohms | 1 x 800 Watts |
| Other Channels @ 4 Ohms | N/A |
| Other Channels @ 2 Ohms | N/A |
| Other Channels @ 1 Ohms | N/A |
| Output Load Switch | Yes |
| Output Type | Class-D |
| Fuse Rating | 3 x 30 Amp |
| Idle Current | 2.2A |
| Amplifier Operating Voltage Range | 10.5V – 17.1V (Start Stop Compliant to 4.5V) |
| Adjustable Class-D Switching Frequency | No |
| Built-in Fan Cooled | Yes – Variable Speed Ball Bearing Fan |
| Input Channels (Analog) | 2 |
| Input Channel Selection | N/A |
| Input Channels (Analog Type) | Balanced (RCA or Speaker Level) |
| Input Sensitivity (Analog) | 150mV – 5.25V |
| Input Impedance (Analog) | 10k Ohms |
| Input Gain Type | Analog Control (1 control for L/R channel(s)) |
| Amplifier Slave In/Out (RCA) | N/A |
| Frequency Response | 10Hz – 32kHz |
| S/N Ratio @ 1 Watt | -88dB Referenced @ 1 Watt (2V) |
| S/N Ratio @ Full Power | -113dB Reference to full power (31.5V) |
| Auto-Sense Turn-on | DC (BTL) |
| Crossover Type Ch 1/2 | HP, LP, Full (12dB Linkwitz-Riley) |
| Crossover Range Ch 1/2 | 55Hz – 500Hz |
| Crossover Type Ch 3/4 | N/A |
| Crossover Range Ch 3/4 | N/A |
| Crossover Type Ch 5/6 | N/A |
| Crossover Range Ch 5/6 | N/A |
| Bandpass Crossovers | N/A |
| Crossover/Front-end “Bypass” | N/A |
| Bass Boost | N/A |
| Onboard Diagnostics | Yes – Protection: Thermal, Under/Over Voltage, Short, DC & More |
| Clip Warning Lights | Yes |
| Compatible External Level Control | N/A |
| Dual External Control Use (Optional) | N/A |
| Remote Turn-on Pass Through | Yes |
| Cosmetic Trim Level | N/A |
| Dimensions | 10.35″(L) x 6″(W) x 2″(H |