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Home 3ShopCar Amplifiers5 Channel AmplifiersJBL Marine A758
JBL Marine A758
JBL Marine A758 - Image 2
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JBL Marine A758

SKU: Marine A758

$519.95

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Description

1000W RMS Class D Marine Series 8-Channel Marine Amplifier

Features
  • 75 watts x 8 channel @ 4 ohm
  • 125 watts x 8 channel @ 2 ohm
  • Bridged: 250 watts x 4 channel @ 4 ohm
  • Total RMS Power: 1000 watts
  • Class D 2 ohm Stable 8-Channel-Channel Amplifier

Description

JBL Marine A758

The JBL Marine A758 is a 5‑channel Class D marine amplifier designed to power full sound systems on boats and marine vehicles with high efficiency, durable construction, and flexible tuning options. It delivers clean and reliable power with 75 W RMS × 4 for four full‑range channels and 300 W RMS × 1 dedicated to subwoofer output, making it ideal for powering speakers and a subwoofer together from one unit. The A758 includes variable high‑pass and low‑pass crossovers, speaker‑ and line‑level inputs, and a remote bass control module to tailor your sound easily. Built with marine‑grade materials to resist moisture, corrosion, and vibration, it ensures dependable performance in harsh outdoor and marine environments.

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Questions and Answers

Q1: What is the JBL Marine A758?

A1: It is a 5‑channel Class D marine amplifier designed to power speakers and a subwoofer on boats and marine audio systems with rugged, weather‑resistant construction.

Q2: What power output does the A758 deliver?

A2: It delivers approximately 75 W RMS × 4 channels for full‑range speakers and 300 W RMS × 1 channel for a subwoofer (nominal ratings can vary by load and installation).

Q3: What tuning and crossover features does it have?

A3: It offers variable high‑pass and low‑pass filters and bass boost controls, plus a remote bass control module for adjusting subwoofer levels from the driver’s position.

Q4: What inputs does it support?

A4: The A758 supports both speaker‑level (high level) and low‑level (RCA) inputs for flexible connection to marine head units or source units.

Q5: What makes this amplifier suitable for marine use?

A5: It uses marine‑grade construction, corrosion‑resistant hardware, and protection against moisture and vibration to ensure long‑lasting performance in boat and outdoor environments.


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