Fusion Signature Monoblock 2250-Watt Marine Amp
$829.00
SG-DA12250
Experience the power of music. Purpose-built for the marine environment, the Signature Series marine amplifiers feature some of the most impressive environmental protection available – delivering a Signature performance out on the water.
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Description
DESIGNED AND ENGINEERED TO TRUE-MARINE STANDARDS
Built on the True-Marine design philosophy from Fusion, the Signature Series amplifiers have been tested to a high level of protection against salt fog, temperature, vibration and UV.
CLASS-D AMPLIFIER TECHNOLOGY
The highly efficient Class-D design provides lower battery drain with a higher output than Class-AB amplifiers. This delivers increased power to the connected speakers/subwoofers for a whole new level of audio performance.
SUPERIOR SYSTEM PERFORMANCE
The Signature Series amplifiers feature built-in variable bass boost, a subsonic filter and variable low/high pass crossover filters for superior performance and enhanced system protection.
MARINE-READY DESIGN WITH CONFORMAL COATED PCBS
Helping to extend the life of your amplifiers, the Signature Series amplifiers are designed with conformal coated PCBs to provide extra protection from the marine elements.
RIGID ALUMINUM ALLOY HEAT SINK
For increased efficiency, the rigid aluminium alloy heat sink is moulded to form a singular die-cast chassis. The fin layout is calculated with precision to increase the surface area of the heat sink and improve heat dissipation.
STAINLESS-STEEL MIRROR FINISH
The polished stainless-steel control panel cover conceals and helps protect all cable connections and settings controls while providing an attractive finish to complement any installation.
2,250-WATT MONOBLOCK AMPLIFIER
The Signature Series 2,250-watt monoblock amplifier is specifically designed to power a subwoofer. The amplifier is configurable for 1-ohm impedance for extra power.
Overview |
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| Physical dimensions (length x width x height) | 11.81″ x 8.27″ x 1.97″ (300 x 210 x 50 mm) |
| Amplifier class | Class-D |
| Peak power (Watts) | 2250 W |
| Total rated power output – 4 Ohm (Watts) | 500 W RMS x 1 @ 14.4 V input – 4 Ohm < 1% THD |
| Total rated power output – 2 Ohm (Watts) | 850 W RMS x 1 @ 14.4 V input – 2 Ohm < 1% THD |
| Total rated power output (Watts) | 1100 W RMS x 1 @ 14.4 V input – 1 Ohm < 1% THD |
| Frequency response | 10 Hz – 320 Hz (-3 dB, dB @ 4 Ohm rated power) – subwoofer only |
| Input sensitivity | 0.3 V – 8 V RMS (user adjustable) |
| Input impedance | 4k Ohm nominal |
| High-pass/low-pass full range filter | Yes (user selectable) |
| HP variable crossover frequency | 10 Hz – 80 Hz (subwoofer) |
| LP variable crossover frequency | 32 Hz – 320 Hz (subwoofer) |
| Bass boost | 0 dB – 9 dB, user adjustable (zone 3 only) |
| Operating voltage | 10.8 V – 16 V DC |
| Current consumption (StandBy) | < 1 mA @ 14.4 V input |
| Current consumption (Idle) | < 2.5 A @ 14.4 V input |
| Current consumption (Max) | 120 A |
| Fuse rating | 3 x 40 A ATC blade-type (SAE J1171 compliant) |
| Operating temperature range | 32° to 122° F (0° to 50° C) |
| Warranty | 3 years |
- Fusion SG-DA12250 1 Channel (Monoblock) 2250 Watt Marine Amplifier
- Four 8-gauge, self-tapping screws
- 3 mm hex key (for the top cover and power terminals)
- 2.5 mm hex key (for the speaker terminals)
- Polishing cloth
- Spare J1171 compliant 40 A blade-type fuses
