GOOD THINGS—AND MASSIVE SOUND—COME IN SMALL PACKAGES
Mar 19, 2019
Powerful amplifiers tend to be large and heavy. Not so with the new JBL by Harman multi-element, high-performance Marine Class D amplifiers from Prospec Electronics. They deliver massive, dynamic sound from slim, compact chassis that install into the tightest of spaces.
Engineered from the ground up to perform in a harsh marine environment, JBL by Harman Marine amplifiers have weather-resistant enclosures. Even the circuit boards are marinized to protect against moisture.
Two versions of JBL by Harman Marine Amplifiers are available. The four-channel 4x70W RMS @ 4 ohms MA704 boasts 1,000W peak power. The chassis is 14.125″ L x 7.313″ W x 3.25″ H and weighs 9.5 lbs.
The five-channel MA4505 has 4x45W RMS @ 4 ohms (full range), and a dedicated subwoofer channel rated at 500W x 1 @ 2 ohms. It weighs 10 lbs. and measures 15.75″ L x 7.5″ W x 2.375″ H.
Both JBL by Harman Marine Amplifiers have selectable outputs. They incorporate the latest in amplifier topology to include selectable all-, high-, or low-pass crossovers with variable electronic frequency adjustment for precision system tuning. Speaker-level and low-level inputs allow it to integrate with just about any audio input.
Visit: prospecelectronics.com
