Massive Audio E3N 1,300 Watt Monoblock Amplifier

Product Overview

Build a dedicated subwoofer system with the Massive Audio E3N monoblock amplifier. This Nano Edge, single-channel car audio amplifier combines flexible RCA or speaker-level inputs with crossover controls and bass adjustment features.

Its compact 11.1 in x 5.9 in x 2.1 in footprint can help when amplifier space is limited. Use it as the subwoofer amplifier in a car audio system, with input and tuning options for factory or aftermarket sources.

Key Features & Benefits

• Single-channel output: The listed RMS rating is 1400w x 1 for a dedicated amplifier channel.
• Flexible inputs: RCA inputs accept RCA or speaker-level signals up to 10V, supporting integration with different source types.
• Built-in OEM line converter: High-level signal conversion is built into the amplifier, reducing the need for a separate converter.
• Automatic turn-on: DC offset music sensing activates the ATO when an input signal is detected.
• Adjustable bass: The 1-band parametric EQ offers up to 12 dB bass boost to tailor low-frequency response.
• Selectable crossover options: The X10 switch provides High Pass or Low Pass at 3 kHz (Up/Down), or Band Pass.

Technical Specifications

Additional features include a 12V output terminal for external devices, a regulated power supply with dual output voltage, full MOSFET switching, a Mil-Spec double-sided PCB with SMD parts, built-in noise reduction circuitry, and Next Gen Advanced 5-Way Protection. The amplifier is CTA-2006 compliant. The optional Rail Cap E is listed as an approximately 4 Farad capacitor.

Why Choose This Product?

The E3N brings input flexibility and low-frequency adjustment together in one compact monoblock design. Its built-in OEM line converter and DC offset turn-on can simplify integration planning when connecting a factory radio.

Use the crossover options to shape the amplifier’s output for your system, then adjust bass response with the onboard parametric EQ. An optional UR1 bass remote lets you change bass level from the listening seat.

Installation & Compatibility Notes

Measure the intended mounting location against the amplifier’s listed dimensions before installation. Confirm that the subwoofer load meets the 1 Ohm minimum impedance and that the source signal is compatible with the RCA input’s 10V maximum.

The amplifier accepts RCA or speaker-level inputs. Its auto turn-on uses DC offset music sensing. The UR1 bass remote and Rail Cap E capacitor are optional; confirm the components needed for your planned setup.

Frequently Asked Questions

What is the minimum impedance for the E3N?

The listed minimum impedance is 1 Ohm. Confirm your subwoofer system’s final load before connecting it.

Can I connect this amplifier to a factory radio?

It accepts speaker-level signals and includes a built-in OEM line converter. RCA inputs are also available for compatible sources.

Does the E3N include the UR1 bass remote?

The UR1 is listed as optional, so it is not identified as a standard included item.

What are the amplifier’s dimensions?

The listed dimensions are 11.1 (in) x 5.9 (in) x 2.1 (in). Check your available mounting space against these measurements.

What crossover settings are available?

The X10 switch offers High Pass or Low Pass at 3 kHz (Up/Down), or Band Pass.

Explore More

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