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Fusion Signature Series Marine Amplifiers

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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.

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.

1,400-WATT 4-CHANNEL AMPLIFIER

The Signature Series 1,400-watt 4-channel amplifier can power up to a maximum of four pairs of speakers or two pairs of speakers and one subwoofer.

1,600-WATT 5-CHANNEL AMPLIFIER

The Signature Series 1,600-watt 5-channel amplifier can power up to a maximum of four pairs of speakers and one subwoofer.

1,500-WATT 6-CHANNEL AMPLIFIER

The Signature Series 1,500-watt 6-channel amplifier can power up to a maximum of six pairs of speakers or four pairs of speakers and one subwoofer.

2,000-WATT 8-CHANNEL AMPLIFIER

The Signature Series 2,000-watt 8-channel amplifier can power up to a maximum of eight pairs of speakers or four pairs of speakers and two subwoofers.



General

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

What's in the Box?

  • 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

After ordering online, you will receive an automated email confirmation containing your order details. Your order will then be confirmed within a few minutes of placing your order.

It is our policy to ensure we deliver to our customers in a timely manner. In order to achieve this we use a range of freight companies depending on the size and weight of your order. In some instances we may use a number of carriers to get your products to you. For example, chain may come by road, some electronic equipment by air.


Most orders are shipped within 2 - 5 Days

Shipping rates

Orders delivered to Australian Post Codes attract an $18.00 Flat Rate Shipping Charge* This excludes Bulky or Dangerous Goods


For Bulky Goods, Dangerous Goods and Remote areas.

If the cost to send is vastly different to our standard delivery costs, someone from our team will contact you prior to dispatch to arrange further payment or to issue a refund if you are not happy with the additional charges.

International orders will be charged at $0.00 initially and our staff will be in contact with a shipping quote. If the quote is not accepted the customer reserves the right to cancel their order and be refunded in full.

Should you have any queries or concerns about shipping, please don't hesitate to get in touch by clicking the support button on bottom right of the page.

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Excludes Bulky/Dangerous Goods

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