Infinity M704A, 4 Channel Full Range Marine Amplifier - 280W
Infinity M704A, 4 Channel Full Range Marine Amplifier - 280W
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Overview
Overview
New weather-resistant & high-performance Infinity Marine amplifiers deliver impressive power from a compact chassis designed to withstand outdoor environments. Available with 4-channel and 5-channel outputs. Infinity Marine amplifiers incorporate our latest amplifier topology that includes selectable all-, high-, or low-pass crossovers with variable electronic frequency adjustment for precision system tuning. Engineered for harsh marine conditions, with power and performance to meet the needs of any outdoor audio system, Infinity Marine amplifiers are the perfect match for all of your Infinity marine products.
Compact size
Infinity Marine amplifiers feature a slim chassis and a small footprint to allow for installation in tight spaces
High- and low-level inputs/h4>
Speaker-level and low-level inputs let Infinity Marine amps integrate with just about any audio input.
Selectable Output and Variable Adjustment Crossovers/h4>
Infinity Marine amps feature selectable all-, high-, or low-pass crossovers with variable electronic frequency adjustment to allow for fine-tuning multiple system configurations.
Product Value
Infinity power and performance at an affordable price point
Cosmetic Appeal
Product family look and feel to meet the needs of our Infinity customers
Conformal-Coated PCB
Infinity Marine amplifiers are engineered to withstand harsh marine conditions, with fully “marinized” circuit boards to ensure flawless power delivery, year after year
Variable Crossovers
Onboard 12dB electronic crossovers, with selectable full-range, high-pass & low-pass switching, provide tuning options for systems of any size
Big Dynamic Power
Output power is perfectly matched to meet the needs for your Infinity marine products
Features & Specifications
Features & Specifications
| Weather Resistance | Conformal-Coated |
|
Number of Channels |
4 |
|
Class |
D |
|
Peak Power Rating (Watts) |
|
|
RMS Power Rating (Watts x Channels) - 4 Ohms |
70 x 4 |
|
RMS Power Rating (Watts x Channels) - 2 Ohms |
100 x 4 |
| Bridged RMS Power Rating (Watts x Channels) | 200 x 2 |
| Minimum Impedance Unbridged (Ohms) |
2 |
| Minimum Impedance Bridged (Ohms) |
4 |
| THD at Rated RMS Power |
1.0% |
| Bulit-in Crossover - Low Pass |
Yes |
| Built-in Crossover - High Pass |
Yes |
| High Pass Crossover Frequency (Hz) |
32-320Hz |
| Low Pass Crossover Frequency (Hz) |
32-320Hz |
| Signal-to-Noise Ratio |
85dB |
| Bass Boost |
|
| Bass Remote Included |
|
| Fuse Rating | 60A |
| CEA-2006 Compliant | Yes |
| Maximum Power Wire Gauge Size | 4 Gauge |
| Warranty | 1 Year |
Reviews
Reviews
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