Brands
MARINE AMPLIFIER - 4 CHANNEL (SG-DA41400)
Overview
The Fusion Signature Series marine amplifiers are purpose-built for the marine environment. Boasting some of the most impressive environmental protection available, they deliver a Signature performance on the water like never before.
Introducing one of our most efficient and stunning marine amplifiers, the SG-DA41400. Its True-Marine design will resist corrosion, and the incredible 1400 Watt peak power will power either four Signature speakers, or two Signature speakers and a subwoofer with ease. Dedicated channel and bridging options are also available to create your own configuration.
The SG-DA41400 is a 4 Channel, Class-D Hi-Fi marine amplifier. The key benefit of a Class-D amplifier is that it has a low battery drain with high output, making this the perfect amplifier for the marine environment. The SG-DA41400 also has conformal coated PCBs for maximum product life and performance, plus the amplifier chassis is a heat sink, to reduce component core temperature and increase efficiency.
Undeniably a stand-out piece, the stunning stainless steel mirror control panel cover conceals and protects all cable connections and setting controls, with an attractive finish to complement any installation.
The zone 1 and 2 outputs include four speaker channels plus a subwoofer. RCA line-level inputs allow for easy connection to new or existing systems.
This product is rated True-Marine and carries a 3-year limited consumer warranty.
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.
- Class-D amplifier design delivers higher efficiency and greater output.
- Connect up to two speakers per channel at 2 ohms, or bridge two channels at 4 ohms for increased power.
- Conformal coated PCBs provide extra protection from the marine elements.
- Rigid aluminium alloy heat sink is moulded for greater dissipation of heat.
- The amplifiers are available in monoblock, 4-channel, 5-channel, 6-channel and 8-channel configurations.
- Engineered to last season after season, the amplifiers include a supported 3-year warranty.
General |
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| Physical dimensions (LxWxH) | Monoblock/ and 4/5 channels: 11.81" x 8.27" x 1.97" (300 x 210 x 50 mm) 6/8 channels: 16.54" x 8.27" x 2.24" (420 x 210 x 57 mm) |
| Amplifier class | D |
| Peak power (Watts) | Monoblock: 2250 W 4 channel: 1400 W 5 channel: 1600 W 6 channel: 1500 W 8 channel: 2000 W |
| Total rated power output - 4 Ohm (Watts) | Monoblock: 500 W RMS x 1 @ 14.4 V input - 4 Ohm < 1% THD 4 channel: 150 W RMS x 4 @ 14.4 V input - 4 Ohm < 1% THD 5 channel: 80 W RMS x 4 + 250 W RMS x 1 @ 14.4 V input - 4 Ohm < 1% THD 6 channel: 100 W RMS x 6 @ 14.4 V input - 4 Ohm < 1% THD 8 channel: 100 W RMS x 8 @ 14.4 V input - 4 Ohm < 1% THD |
| Total rated power output - 2 Ohm (Watts) | Monoblock: 850 W RMS x 1 @ 14.4 V input - 2 Ohm < 1% THD 4 channel: 220 W RMS x 4 @ 14.4 V input - 2 Ohm < 1% THD 5 channel: 130 W RMS x 4 + 330 W RMS x 1 @ 14.4 V input - 2 Ohm < 1% THD 6 channel: 140 W RMS x 6 @ 14.4 V input - 2 Ohm < 1% THD 8 channel: 140 W RMS x 8 @ 14.4 V input - 2 Ohm < 1% THD |
| Total rated power output (Watts) | Monoblock: 1100 W RMS x 1 @ 14.4 V input - 1 Ohm < 1% THD 4 channel: 440 W RMS x 2 @ 14.4 V input - 4 Ohm Bridged < 1% THD 5 channel: 250 W RMS x 2 @ 14.4 V input - 4 Ohm Bridged < 1% THD + 250 W RMS x 1 @ 14.4 V input - 4 Ohm < 1% THD 6 channel: 280 W RMS x 3 @ 14.4 V input - 4 Ohm Bridged < 1% THD 8 channel: 280 W RMS x 4 @ 14.4 V input - 4 Ohm Bridged < 1% THD |
| Frequency response | Monoblock Amplifier: 10 Hz - 320 Hz (-3 dB, dB @ 4 Ohm rated power) - subwoofer only 4/5 channels: 10 Hz - 50 kHz (-3dB, dB @ 4 Ohm rated power) 6/8 channels: 10 Hz - 40 kHz (-3dB, dB @ 4 Ohm rated power) |
| Input sensitivity | 0.3 V - 8 V RMS (user adjustable) |
| Input impedance | Monoblock/5 channel: 4k Ohm nominal 4/6/8 channels: 7k Ohm nominal |
| High-pass/low-pass full range filter | Yes (user selectable) |
| HP variable crossover frequency | Monoblock: 10 Hz - 80 Hz (subwoofer) 4/5/6/8 channels: 32 Hz - 320 Hz |
| LP variable crossover frequency | Monoblock: 32 Hz - 320 Hz (subwoofer) 4/5/6/8 channels: 32 Hz - 320 Hz |
| 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) | Monoblock: 120 A 4/5 channels: 80 A 6 channel: 75 A 8 channel: 100 A |
| Fuse rating | Monoblock/6 channel: 3 x 40 A ATC blade-type (SAE J1171 compliant) 4/5 channels: 2 x 40 A ATC blade-type (SAE J1171 compliant) 8 channel: 4 x 40 A ATC blade-type (SAE J1171 compliant) |
| Operating temperature range | 32° to 122° F (0° to 50° C) |
| Warranty | 3 years |