24-Volt Signature Series 6 Channel 1500-Watt Marine Amplifier

Part Number 010-02556-00

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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 protection from the environment 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 aluminum alloy heat sink is molded 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.

World-class design and engineering.

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 aluminum alloy heat sink is molded 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.

Multiple configurations to suit all your audio needs.

2250-WATT MONOBLOCK AMPLIFIER

The Signature Series 2250-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.

1600-WATT 5 CHANNEL AMPLIFIER

The Signature Series 1600-watt 5 channel amplifier can power up to a maximum of four pairs of speakers and one subwoofer.

1500-WATT 6 CHANNEL AMPLIFIER

The Signature Series 1500-watt 6 channel amplifier can power up to a maximum of six pairs of speakers or four pairs of speakers and one subwoofer.

2000-WATT 8 CHANNEL AMPLIFIER

The Signature Series 2000-watt 8 channel amplifier can power up to a maximum of eight pairs of speakers or four pairs of speakers and two subwoofers.

24-VOLT 6 CHANNEL AMPLIFIER

Designed for boats operating on 24-volt electrical systems, the Signature Series 24-volt 6 channel amplifier can power up to a maximum of six pairs of speakers or four pairs of speakers and one subwoofer.

Superior sound quality with Fusion DSP and Apollo™ Series.

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Experience premium acoustic performance with your Signature Series 3 speakers.

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Experience premium low frequencies with your Signature Series 3 subwoofers.

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General
Channels	Monoblock/4/5/6/8
Physical dimensions (Height)	8.27" (210 mm)
Physical dimensions (Width)	Monoblock/4/5-Channel: 11.81" (300 mm) 6/8-Channel: 16.54" (420 mm)
Physical dimensions (Depth)	Monoblock/4/5-Channel: 1.97" (50 mm) 6/8-Channel: 2.24" (57 mm)
Weight	Monoblock: 8.38 lbs (3.8 kg) 4-Channel: 7.77 lbs (3.53 kg) 5-Channel: 7.94 lbs (3.6 kg) 6-Channel/6-Channel (24 V): 11.68 lbs (5.3 kg) 8-Channel: 12.35 lbs (5.6 kg)
Operating temperature range	32° to 122° F (0° to 50° C)
Warranty	3 years
Operating voltage	Monoblock/4/5/6/8-Channel: 10.8-16 VDC 6-Channel (24 V): 21.6-32 VDC
Audio
Amplifier class	Class D
Rated continuous (RMS) power (14.4 V input @ 4 Ohm < 1% THD)	Monoblock: 500 W x 1 4-Channel: 150 W x 4 5-Channel: Main: 80 W x 4/Sub: 250 W x 1 6-Channel: 100 W x 6 8-Channel: 100 W x 8
Rated continuous (RMS) power (14.4 V input @ 2 Ohm < 1% THD)	Monoblock: 850 W x 1 4-Channel: 220 W x 4 5-Channel: Main: 130 W x 4/Sub: 330 W x 1 6-Channel: 140 W x 6 8-Channel: 140 W x 8
Rated continuous (RMS) power (28.8 V input @ 4 Ohm < 1% THD)	6-Channel (24 V): 100 W x 6
Rated continuous (RMS) power (28.8 V input @ 2 Ohm < 1% THD)	6-Channel (24 V): 140 W x 6
Frequency response (+0, -1dB)	Monoblock: 10 Hz-320 Hz (-3 dB, dB @ 4 Ohm rated power) - subwoofer only 4/5-Channel: 10 Hz-50 kHz (-3 dB, dB @ 4 Ohm rated power) 6/8-Channel and 24-Volt 6-Channel: 10 Hz-40 kHz (-3 dB, dB @ 4 Ohm rated power)
Input sensitivity @ RCA inputs	0.3 V-8 V RMS (user adjustable)
Input voltage range @ RCA inputs	0.3 V-8 V RMS (user adjustable)
Input impedance	Monoblock/5-Channel: 4 kΩ nominal 4/6/8-Channel and 24-Volt 6-Channel: 7 kΩ nominal
Current consumption (Standby)	Monoblock/4/5/6/8-Channel: < 1 mA @ 14.4 V input 6-Channel (24 V): < 1 mA @ 28.8 V input
Current consumption (Idle)	Monoblock/4/5/6/8-Channel: < 2.5 A @ 14.4 V input 6-Channel (24 V): < 1.25 A @ 28.8 V input
Current consumption (Max)	Monoblock: 120 A 4/5-Channel: 80 A 6-Channel: 75 A 8-Channel: 100 A 6-Channel (24 V): 35 A
Fuse rating	Monoblock/6-Channel: 3 x 40 A ATC blade-type (SAE J1171 compliant) 4/5-Channel: 2 x 40 A ATC blade-type (SAE J1171 compliant) 8-Channel: 4 x 40 A ATC blade-type (SAE J1171 compliant) 6-Channel (24 V): 3 x 20 A ATC blade-type (SAE J1171 compliant)
Min. copper power/Ground wire gauge	1
Signal Processing
High-pass/Low-pass full range filter	yes (user selectable)
HP variable crossover frequency range	Monoblock: 10 Hz-80 Hz 4/5/6/8-Channel and 24-Volt 6-Channel: 32 Hz-320 Hz
LP variable crossover frequency range	Monoblock: 32 Hz-320 Hz 4/5/6/8-Channel and 24-Volt 6-Channel: 32 Hz-320 Hz
Bass boost	0 dB-9 dB, user adjustable (zone 3 only)

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 and 24-Volt 6 channel: 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/24-Volt 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 24-Volt 6 channel: 100 W RMS x 6 @ 28.8 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 24-Volt 6 channel: 140 W RMS x 6 @ 28.8 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 24-Volt 6 channel: 280 W RMS x 3 @ 28.8 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) 6/8 channels and 24-Volt 6 channel: 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 and 24-Volt 6 channel: 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 and 24-Volt 6 channel: 32 Hz - 320 Hz
LP variable crossover frequency	Monoblock: 32 Hz - 320 Hz (subwoofer) 4/5/6/8 channels and 24-Volt 6 channel: 32 Hz - 320 Hz
Bass boost	0 dB - 9 dB, user adjustable (zone 3 only)
Operating voltage	Monoblock and 4/5/6/8 channels: 10.8 V - 16 V DC 24-Volt 6 channel: 21.6 V - 32 V DC
Current consumption (StandBy)	Monoblock and 4/5/6/8 channels: < 1 mA @ 14.4 V input 24-Volt 6 channel: < 1 mA @ 28.8 V input
Current consumption (Idle)	Monoblock and 4/5/6/8 channels: < 2.5 A @ 14.4 V input 24-Volt 6 channel: < 1.25 A @ 28.8 V input
Current consumption (Max)	Monoblock: 120 A 4/5 channels: 80 A 6 channel: 75 A 8 channel: 100 A 24-Volt 6 channel: 35 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) 24-Volt 6 channel: 3 x 20 A ATC blade-type (SAE J1171 compliant)
Operating temperature range	32° to 122° F (0° to 50° C)
Warranty	3 years

One amplifier (based on what you select)
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 (not included with 24-Volt Signature Series 6 Channel 1500-Watt amplifier)
Spare J1171 compliant 20 A blade-type fuses (only included with 24-Volt Signature Series 6 Channel 1500-Watt amplifier)

24-Volt Signature Series 6 Channel 1500-Watt Marine Amplifier